Finite Group Databasebeta

← #90395⋊C3 #13057439

Subgroups — #90395⋊C3 #13057439

Order 1344.

500 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1ΓL(1,𝔽8)×#126C211yesmaximal, characteristic, complemented
2#6461⋊C3C211yesmaximal, characteristic, complemented
3#6459⋊C3C211yesmaximal, characteristic, complemented
4#6458⋊C3C211yesmaximal, characteristic, complemented
5#6458⋊C3C211yesmaximal, characteristic, complemented
6#6457⋊C3C211yesmaximal, characteristic, complemented
7#6456⋊C3C211yesmaximal, characteristic, complemented
8#6448⋊C3C211yesmaximal, characteristic, complemented
9#6447⋊C3C211yesmaximal, characteristic, complemented
10#6446⋊C3C211yesmaximal, characteristic, complemented
11#6445⋊C3C211yesmaximal, characteristic, complemented
12#6445⋊C3C211yesmaximal, characteristic, complemented
13C22⋊C4×AGL(1,𝔽7)C211yesmaximal, characteristic, complemented
14#6438⋊C3C211yesmaximal, characteristic, complemented
15C4×C4⋊AGL(1,𝔽7)C211yesmaximal, characteristic, complemented
16#90395C311yesmaximal, characteristic, complemented, Hall
17C23×AGL(1,𝔽7)C2211yescharacteristic
18C2×(C22⋊D7)⋊C3C2211yescharacteristic
19C2×(C22⋊D7)⋊C3C2211yescharacteristic
20C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
21C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
22C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
23C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic
24C2×C4⋊AGL(1,𝔽7)C2211yescharacteristic, complemented
25C2×C4×AGL(1,𝔽7)C2211yescharacteristic
26C2×C4×AGL(1,𝔽7)C2211yescharacteristic
27C2×C4×AGL(1,𝔽7)C2211yescharacteristic, complemented
28C2×C4×AGL(1,𝔽7)C2211yescharacteristic, complemented
29C2×ΓL(1,𝔽8)⋊Q8C2211yescharacteristic, complemented
30C4⋊C4×ΓL(1,𝔽8)C2211yescharacteristic, complemented
31C4⋊C4×ΓL(1,𝔽8)C2211yescharacteristic, complemented
32C4⋊C4×ΓL(1,𝔽8)C2211yescharacteristic, complemented
33C22⋊C4×ΓL(1,𝔽8)C2211yescharacteristic
34C22⋊C4×ΓL(1,𝔽8)C2211yescharacteristic
35C22⋊C4×ΓL(1,𝔽8)C2211yescharacteristic
36C42×ΓL(1,𝔽8)C2211yescharacteristic, complemented
37(C22⋊Dic7)⋊C3C2211yescharacteristic
38(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
39(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
40(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
41(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
42(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
43(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic
44(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic, complemented
45(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic, complemented
46(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic, complemented
47(C2×AGL(1,𝔽7))⋊C4C2211yescharacteristic, complemented
48C4⋊(ΓL(1,𝔽8)⋊C4)C2211yescharacteristic, complemented
49(ΓL(1,𝔽8)⋊C4)⋊C4C2211yescharacteristic, complemented
50(ΓL(1,𝔽8)⋊C4)⋊C4C2211yescharacteristic, complemented
51C4×ΓL(1,𝔽8)⋊C4C2211yescharacteristic, complemented
52C7×#126C2×C311yescharacteristic, complemented
53#6461C2×C311yescharacteristic, complemented
54#6459C2×C311yescharacteristic, complemented
55#6458C2×C311yescharacteristic, complemented
56#6458C2×C311yescharacteristic, complemented
57#6457C2×C311yescharacteristic, complemented
58#6456C2×C311yescharacteristic, complemented
59#6448C2×C311yescharacteristic, complemented
60#6447C2×C311yescharacteristic, complemented
61#6446C2×C311yescharacteristic, complemented
62#6445C2×C311yescharacteristic, complemented
63#6445C2×C311yescharacteristic, complemented
64D7×C22⋊C4C2×C311yescharacteristic, complemented
65#6438C2×C311yescharacteristic, complemented
66C4×D28C2×C311yescharacteristic, complemented
67C3×#538—71nomaximal, Hall
68C23×ΓL(1,𝔽8)C2311yescharacteristic
69C22×AGL(1,𝔽7)—22no—
70C22×AGL(1,𝔽7)—41no—
71C22×AGL(1,𝔽7)—41no—
72C22×AGL(1,𝔽7)C2311yescharacteristic
73C22×AGL(1,𝔽7)C2311yescharacteristic
74C22×AGL(1,𝔽7)C2311yescharacteristic
75C22×AGL(1,𝔽7)C2311yescharacteristic
76C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
77C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
78C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
79C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
80C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
81C2×C4×ΓL(1,𝔽8)C2311yescharacteristic
82(C22⋊D7)⋊C3—41no—
83(C22⋊D7)⋊C3—41no—
84C2×ΓL(1,𝔽8)⋊C4C2311yescharacteristic
85C2×ΓL(1,𝔽8)⋊C4C2311yescharacteristic
86C2×ΓL(1,𝔽8)⋊C4C2311yescharacteristic
87C2×ΓL(1,𝔽8)⋊C4C2311yescharacteristic
88C4⋊AGL(1,𝔽7)—22no—
89C4⋊AGL(1,𝔽7)—22no—
90C4⋊AGL(1,𝔽7)—41no—
91C4⋊AGL(1,𝔽7)—41no—
92C4⋊AGL(1,𝔽7)—41no—
93C4×AGL(1,𝔽7)—41no—
94C4×AGL(1,𝔽7)—41no—
95C4×AGL(1,𝔽7)—41no—
96C4×AGL(1,𝔽7)—41no—
97ΓL(1,𝔽8)⋊Q8—41no—
98C23×D7C22×C311yescharacteristic
99C2×C22⋊D7C22×C311yescharacteristic
100C2×C22⋊D7C22×C311yescharacteristic
101C2×D28C22×C311yescharacteristic
102C2×D28C22×C311yescharacteristic
103C2×D28C22×C311yescharacteristic
104C2×D28C22×C311yescharacteristic
105C2×D28C22×C311yescharacteristic, complemented
106C2×C4×D7C22×C311yescharacteristic
107C2×C4×D7C22×C311yescharacteristic
108C2×C4×D7C22×C311yescharacteristic, complemented
109C2×C4×D7C22×C311yescharacteristic, complemented
110C2×Dic14C22×C311yescharacteristic, complemented
111C7×C4⋊C4C22×C311yescharacteristic, complemented
112C7×C4⋊C4C22×C311yescharacteristic, complemented
113C7×C4⋊C4C22×C311yescharacteristic, complemented
114C7×C22⋊C4C22×C311yescharacteristic
115C7×C22⋊C4C22×C311yescharacteristic
116C7×C22⋊C4C22×C311yescharacteristic
117C42×C7C22×C311yescharacteristic, complemented
118C22⋊Dic7C22×C311yescharacteristic
119(C2×D7)⋊C4C22×C311yescharacteristic
120(C2×D7)⋊C4C22×C311yescharacteristic
121(C2×D7)⋊C4C22×C311yescharacteristic
122(C2×D7)⋊C4C22×C311yescharacteristic
123(C2×D7)⋊C4C22×C311yescharacteristic
124(C2×D7)⋊C4C22×C311yescharacteristic
125(C2×D7)⋊C4C22×C311yescharacteristic, complemented
126(C2×D7)⋊C4C22×C311yescharacteristic, complemented
127(C2×D7)⋊C4C22×C311yescharacteristic, complemented
128(C2×D7)⋊C4C22×C311yescharacteristic, complemented
129C4⋊Dic7C22×C311yescharacteristic, complemented
130Dic7⋊C4C22×C311yescharacteristic, complemented
131Dic7⋊C4C22×C311yescharacteristic, complemented
132C4×Dic7C22×C311yescharacteristic, complemented
133C3×#126—71no—
134C3×#126—71no—
135C3×#124—71no—
136C3×#124—71no—
137C3×#123—71no—
138C3×#123—71no—
139C3×C22⋊Q8—71no—
140C3×#121—71no—
141C3×#121—71no—
142C3×#121—71no—
143C3×#120—71no—
144C3×#120—71no—
145C3×C4×D4—71no—
146C3×C4×D4—71no—
147C2×C3×C22⋊C4—71no—
148C22×ΓL(1,𝔽8)—21no—
149C22×ΓL(1,𝔽8)—21no—
150C22×ΓL(1,𝔽8)—21no—
151C22×ΓL(1,𝔽8)C2411yescharacteristic
152C2×AGL(1,𝔽7)—21no—
153C2×AGL(1,𝔽7)—21no—
154C2×AGL(1,𝔽7)—21no—
155C2×AGL(1,𝔽7)—21no—
156C2×AGL(1,𝔽7)—21no—
157C2×AGL(1,𝔽7)—21no—
158C2×AGL(1,𝔽7)—21no—
159C2×AGL(1,𝔽7)—21no—
160C2×AGL(1,𝔽7)—21no—
161C2×AGL(1,𝔽7)—21no—
162C2×AGL(1,𝔽7)—21no—
163C2×AGL(1,𝔽7)—44no—
164C2×AGL(1,𝔽7)#4112yes—
165C4×ΓL(1,𝔽8)—21no—
166C4×ΓL(1,𝔽8)—21no—
167C4×ΓL(1,𝔽8)—21no—
168C4×ΓL(1,𝔽8)—21no—
169C4×ΓL(1,𝔽8)—21no—
170C4×ΓL(1,𝔽8)—21no—
171ΓL(1,𝔽8)⋊C4—21no—
172ΓL(1,𝔽8)⋊C4—21no—
173ΓL(1,𝔽8)⋊C4—21no—
174ΓL(1,𝔽8)⋊C4—21no—
175#538—71noSylow
176C23×C7C23×C311yescharacteristic
177C22×D7—22no—
178C22×D7—41no—
179C22×D7—41no—
180C22×D7C23×C311yescharacteristic
181C22×D7C23×C311yescharacteristic
182C22×D7C23×C311yescharacteristic
183C22×D7C23×C311yescharacteristic
184C2×C4×C7C23×C311yescharacteristic
185C2×C4×C7C23×C311yescharacteristic
186C2×C4×C7C23×C311yescharacteristic
187C2×C4×C7C23×C311yescharacteristic
188C2×C4×C7C23×C311yescharacteristic
189C2×C4×C7C23×C311yescharacteristic
190C22⋊D7—41no—
191C22⋊D7—41no—
192C2×Dic7C23×C311yescharacteristic
193C2×Dic7C23×C311yescharacteristic
194C2×Dic7C23×C311yescharacteristic
195C2×Dic7C23×C311yescharacteristic
196D28—22no—
197D28—22no—
198D28—41no—
199D28—41no—
200D28—41no—
201C4×D7—41no—
202C4×D7—41no—
203C4×D7—41no—
204C4×D7—41no—
205Dic14—41no—
206C24×C3—71no—
207C2×C3×Q8—71no—
208C2×C3×D4—71no—
209C2×C3×D4—71no—
210C2×C3×D4—71no—
211C2×C3×D4—71no—
212C2×C3×D4—71no—
213C2×C3×D4—71no—
214C2×C3×D4—71no—
215C22×C3×C4—71no—
216C22×C3×C4—71no—
217C22×C3×C4—71no—
218C22×C3×C4—71no—
219C3×C4⋊C4—71no—
220C3×C4⋊C4—71no—
221C3×C4⋊C4—71no—
222C3×C4⋊C4—71no—
223C3×C4⋊C4—71no—
224C3×C4⋊C4—71no—
225C3×C22⋊C4—71no—
226C3×C22⋊C4—71no—
227C3×C22⋊C4—71no—
228C3×C22⋊C4—71no—
229C3×C22⋊C4—71no—
230C3×C22⋊C4—71no—
231C3×C22⋊C4—71no—
232C3×C22⋊C4—71no—
233C3×C22⋊C4—71no—
234C3×C22⋊C4—71no—
235C3×C22⋊C4—71no—
236C3×C22⋊C4—71no—
237C3×C22⋊C4—71no—
238C3×C22⋊C4—71no—
239C3×C42—71no—
240C3×C42—71no—
241C2×ΓL(1,𝔽8)—41no—
242C2×ΓL(1,𝔽8)C2×#4111yescharacteristic
243C2×ΓL(1,𝔽8)H(5,𝔽2)11yescharacteristic
244C2×ΓL(1,𝔽8)H(5,𝔽2)11yescharacteristic
245AGL(1,𝔽7)—22no—
246AGL(1,𝔽7)—41no—
247AGL(1,𝔽7)—41no—
248AGL(1,𝔽7)—41no—
249#126—71no—
250#126AGL(1,𝔽7)11yescharacteristic, complemented
251#124—71no—
252#124—71no—
253#123—71no—
254#123—71no—
255C22⋊Q8—71no—
256#121—71no—
257#121—71no—
258#121—71no—
259#120—71no—
260#120—71no—
261C4×D4—71no—
262C4×D4—71no—
263C2×C22⋊C4—71no—
264C22×C7—21no—
265C22×C7—21no—
266C22×C7—21no—
267C22×C7C24×C311yescharacteristic
268C2×D7—21no—
269C2×D7—21no—
270C2×D7—21no—
271C2×D7—21no—
272C2×D7—21no—
273C2×D7—21no—
274C2×D7—21no—
275C2×D7—21no—
276C2×D7—21no—
277C2×D7—21no—
278C2×D7—21no—
279C2×D7—44no—
280C2×D7C3×#4112yes—
281C4×C7—21no—
282C4×C7—21no—
283C4×C7—21no—
284C4×C7—21no—
285C4×C7—21no—
286C4×C7—21no—
287Dic7—21no—
288Dic7—21no—
289Dic7—21no—
290Dic7—21no—
291C23×C3—71no—
292C23×C3—71no—
293C23×C3—71no—
294C23×C3—71no—
295C23×C3—71no—
296C23×C3—142no—
297C23×C3—281no—
298C23×C3—281no—
299C3×Q8—281no—
300C3×D4—142no—
301C3×D4—142no—
302C3×D4—281no—
303C3×D4—281no—
304C3×D4—281no—
305C3×D4—281no—
306C3×D4—281no—
307C2×C3×C4—71no—
308C2×C3×C4—71no—
309C2×C3×C4—71no—
310C2×C3×C4—71no—
311C2×C3×C4—71no—
312C2×C3×C4—71no—
313C2×C3×C4—71no—
314C2×C3×C4—71no—
315C2×C3×C4—71no—
316C2×C3×C4—71no—
317C2×C3×C4—281no—
318C2×C3×C4—281no—
319C2×C3×C4—281no—
320C2×C3×C4—281no—
321ΓL(1,𝔽8)#53811yescharacteristic, complemented, Hall
322C24—71no—
323C2×Q8—71no—
324C2×D4—71no—
325C2×D4—71no—
326C2×D4—71no—
327C2×D4—71no—
328C2×D4—71no—
329C2×D4—71no—
330C2×D4—71no—
331C22×C4—71no—
332C22×C4—71no—
333C22×C4—71no—
334C22×C4—71no—
335C4⋊C4—71no—
336C4⋊C4—71no—
337C4⋊C4—71no—
338C4⋊C4C2×AGL(1,𝔽7)11yescharacteristic, complemented
339C4⋊C4C2×AGL(1,𝔽7)11yescharacteristic, complemented
340C4⋊C4C2×AGL(1,𝔽7)11yescharacteristic, complemented
341C22⋊C4—71no—
342C22⋊C4—71no—
343C22⋊C4—71no—
344C22⋊C4—71no—
345C22⋊C4—71no—
346C22⋊C4—71no—
347C22⋊C4—71no—
348C22⋊C4—71no—
349C22⋊C4—71no—
350C22⋊C4—71no—
351C22⋊C4—71no—
352C22⋊C4C2×AGL(1,𝔽7)11yescharacteristic
353C22⋊C4C2×AGL(1,𝔽7)11yescharacteristic
354C22⋊C4C2×AGL(1,𝔽7)11yescharacteristic
355C42—71no—
356C42C2×AGL(1,𝔽7)11yescharacteristic, complemented
357C2×C7—41no—
358C2×C7C2×C3×#4111yescharacteristic
359C2×C7C3×H(5,𝔽2)11yescharacteristic
360C2×C7C3×H(5,𝔽2)11yescharacteristic
361D7—22no—
362D7—41no—
363D7—41no—
364D7—41no—
365C22×C3—72no—
366C22×C3—71no—
367C22×C3—141no—
368C22×C3—141no—
369C22×C3—141no—
370C22×C3—141no—
371C22×C3—141no—
372C22×C3—141no—
373C22×C3—141no—
374C22×C3—141no—
375C22×C3—141no—
376C22×C3—141no—
377C22×C3—141no—
378C22×C3—141no—
379C22×C3—141no—
380C22×C3—141no—
381C22×C3—284no—
382C3×C4—141no—
383C3×C4—141no—
384C3×C4—141no—
385C3×C4—141no—
386C3×C4—141no—
387C3×C4—141no—
388C3×C4—141no—
389C3×C4—141no—
390C3×C4—141no—
391C3×C4—141no—
392C23—71no—
393C23—71no—
394C23—71no—
395C23—71no—
396C23—142no—
397C23—281no—
398C23—281no—
399C23C22×AGL(1,𝔽7)11yescharacteristic
400Q8—281no—
401D4—142no—
402D4—142no—
403D4—281no—
404D4—281no—
405D4—281no—
406D4—281no—
407D4—281no—
408C2×C4—71no—
409C2×C4—71no—
410C2×C4—71no—
411C2×C4—71no—
412C2×C4—281no—
413C2×C4—281no—
414C2×C4—281no—
415C2×C4—281no—
416C2×C4C22×AGL(1,𝔽7)11yescharacteristic
417C2×C4C22×AGL(1,𝔽7)11yescharacteristic
418C2×C4C22×AGL(1,𝔽7)11yescharacteristic
419C2×C4C22×AGL(1,𝔽7)11yescharacteristic
420C2×C4C22×AGL(1,𝔽7)11yescharacteristic
421C2×C4C22×AGL(1,𝔽7)11yescharacteristic
422C7C3×#53811yescharacteristic, complemented, Sylow
423C2×C3—71no—
424C2×C3—71no—
425C2×C3—71no—
426C2×C3—142no—
427C2×C3—281no—
428C2×C3—281no—
429C2×C3—281no—
430C2×C3—281no—
431C22—21no—
432C22—21no—
433C22—21no—
434C22—72no—
435C22—141no—
436C22—141no—
437C22—141no—
438C22—141no—
439C22—141no—
440C22—141no—
441C22—141no—
442C22—141no—
443C22—141no—
444C22—141no—
445C22—141no—
446C22—284no—
447C22C23×AGL(1,𝔽7)11yescharacteristic
448C4—21no—
449C4—21no—
450C4—21no—
451C4—21no—
452C4—21no—
453C4—21no—
454C4—141no—
455C4—141no—
456C4—141no—
457C4—141no—
458C3—71noSylow
459C2—41no—
460C2—142no—
461C2—281no—
462C2—281no—
463C2—281no—
464C2#41×AGL(1,𝔽7)11yescharacteristic
465C2#1062151811yescharacteristic
466C2#1062151811yescharacteristic
subgroupG/H
center, FrattiniC22C23×AGL(1,𝔽7)
commutator, socle, cosocleC22×C7C24×C3
FittingC7×#126C2×C3
hypercenter#126AGL(1,𝔽7)
hypocenterC7C3×#538
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ #126

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. ΓL(1,𝔽8)×#126C2semidirect
2. #6461⋊C3C2semidirect
3. #6459⋊C3C2semidirect
4. #6458⋊C3C2semidirect
5. #6458⋊C3C2semidirect
6. #6457⋊C3C2semidirect
7. #6456⋊C3C2semidirect
8. #6448⋊C3C2semidirect
9. #6447⋊C3C2semidirect
10. #6446⋊C3C2semidirect
11. #6445⋊C3C2semidirect
12. #6445⋊C3C2semidirect
13. C22⋊C4×AGL(1,𝔽7)C2semidirect
14. #6438⋊C3C2semidirect
15. C4×C4⋊AGL(1,𝔽7)C2semidirect
16. #90395C3semidirect
24. C2×C4⋊AGL(1,𝔽7)C22semidirect
27. C2×C4×AGL(1,𝔽7)C22semidirect
28. C2×C4×AGL(1,𝔽7)C22semidirect
29. C2×ΓL(1,𝔽8)⋊Q8C22semidirect
30. C4⋊C4×ΓL(1,𝔽8)C22semidirect
31. C4⋊C4×ΓL(1,𝔽8)C22semidirect
32. C4⋊C4×ΓL(1,𝔽8)C22semidirect
36. C42×ΓL(1,𝔽8)C22semidirect
44. (C2×AGL(1,𝔽7))⋊C4C22semidirect
45. (C2×AGL(1,𝔽7))⋊C4C22semidirect
46. (C2×AGL(1,𝔽7))⋊C4C22semidirect
47. (C2×AGL(1,𝔽7))⋊C4C22semidirect
48. C4⋊(ΓL(1,𝔽8)⋊C4)C22semidirect
49. (ΓL(1,𝔽8)⋊C4)⋊C4C22semidirect
50. (ΓL(1,𝔽8)⋊C4)⋊C4C22semidirect
51. C4×ΓL(1,𝔽8)⋊C4C22semidirect
52. C7×#126C2×C3semidirect
53. #6461C2×C3semidirect
54. #6459C2×C3semidirect
55. #6458C2×C3semidirect
56. #6458C2×C3semidirect
57. #6457C2×C3semidirect
58. #6456C2×C3semidirect
59. #6448C2×C3semidirect
60. #6447C2×C3semidirect
61. #6446C2×C3semidirect
62. #6445C2×C3semidirect
63. #6445C2×C3semidirect
64. D7×C22⋊C4C2×C3semidirect
65. #6438C2×C3semidirect
66. C4×D28C2×C3semidirect
105. C2×D28C22×C3semidirect
108. C2×C4×D7C22×C3semidirect
109. C2×C4×D7C22×C3semidirect
110. C2×Dic14C22×C3semidirect
111. C7×C4⋊C4C22×C3semidirect
112. C7×C4⋊C4C22×C3semidirect
113. C7×C4⋊C4C22×C3semidirect
117. C42×C7C22×C3semidirect
125. (C2×D7)⋊C4C22×C3semidirect
126. (C2×D7)⋊C4C22×C3semidirect
127. (C2×D7)⋊C4C22×C3semidirect
128. (C2×D7)⋊C4C22×C3semidirect
129. C4⋊Dic7C22×C3semidirect
130. Dic7⋊C4C22×C3semidirect
131. Dic7⋊C4C22×C3semidirect
132. C4×Dic7C22×C3semidirect
250. #126AGL(1,𝔽7)semidirect
321. ΓL(1,𝔽8)#538semidirect
338. C4⋊C4C2×AGL(1,𝔽7)semidirect
339. C4⋊C4C2×AGL(1,𝔽7)semidirect
340. C4⋊C4C2×AGL(1,𝔽7)semidirect
356. C42C2×AGL(1,𝔽7)semidirect
422. C7C3×#538semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
ΓL(1,𝔽8)×#1262
#6461⋊C32
#6459⋊C32
#6458⋊C32
#6457⋊C32
#6456⋊C32
#6448⋊C32
#6447⋊C32
#6446⋊C32
#6445⋊C32
C22⋊C4×AGL(1,𝔽7)2
#6438⋊C32
C4×C4⋊AGL(1,𝔽7)2
#903953
C3×#5387