Finite Group Databasebeta

← #31887102

Subgroups — #31887102

Order 18176.

714 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986049C211yesmaximal, characteristic
2C2×#17986049C211yesmaximal, characteristic
3C4×#14556084C211yesmaximal, characteristic
4#22586188C211yesmaximal, characteristic
5#22586187C211yesmaximal, characteristic
6#22586186C211yesmaximal, characteristic
7C71×#1282C211yesmaximal, characteristic
8C2×#14556084C412yes—
9C22×C4×Dic71C2211yescharacteristic
10#17986049—21no—
11#17986049—21no—
12#17986049—21no—
13#17986049—21no—
14#17986049—21no—
15#17986049—21no—
16#17986049C412yescomplemented
17#17986049C412yescomplemented
18C2×Dic71⋊C8—21no—
19C2×Dic71⋊C8C412yescomplemented
20C2×C22⋊(C71⋊C8)C2211yescharacteristic
21C2×C22⋊(C71⋊C8)C2211yescharacteristic
22C2×C8×Dic71—21no—
23C2×C8×Dic71C412yescomplemented
24C4×Dic71⋊C4—21no—
25#17985850—21no—
26C22⋊C4×Dic71C412yes—
27C4×C22⋊Dic71C2211yescharacteristic
28#17985844—21no—
29C42×Dic71—21no—
30C2×C22⋊C8×C71C2211yescharacteristic
31C2×C22⋊C8×C71C2211yescharacteristic
32C4×C22⋊C4×C71C2211yescharacteristic
33C23×Dic71C2×C411yescharacteristic
34C23×Dic71C2×C411yescharacteristic
35C22×C71⋊C8—21no—
36C22×C71⋊C8C2×C412yes—
37#14556084—24no—
38#14556084C818yescomplemented
39C2×Dic71⋊C4—22no—
40C2×C22⋊Dic71C2×C412yes—
41C2×C4×Dic71—22no—
42C2×C4×Dic71—22no—
43C2×C4×Dic71—21no—
44C2×C4×Dic71C2×C411yescharacteristic
45C2×C4×Dic71C2×C411yescharacteristic
46C2×C4×Dic71C2×C411yescharacteristic
47C2×C4×Dic71C2×C411yescharacteristic
48C2×C4×Dic71D411yescharacteristic
49C2×C4×Dic71D411yescharacteristic
50C2×C4×Dic71D411yescharacteristic
51C2×C4×Dic71D411yescharacteristic
52C2×C4×Dic71D411yescharacteristic
53C2×C4×Dic71D411yescharacteristic
54C2×C4×Dic71Q811yescharacteristic
55C2×C4×Dic71Q811yescharacteristic
56Dic71⋊C8—22no—
57Dic71⋊C8—22no—
58Dic71⋊C8—22no—
59Dic71⋊C8—22no—
60C22⋊(C71⋊C8)—21no—
61C22⋊(C71⋊C8)—21no—
62C22⋊(C71⋊C8)—21no—
63C22⋊(C71⋊C8)C2×C412yes—
64C8×Dic71—22no—
65C8×Dic71—22no—
66C8×Dic71—22no—
67C8×Dic71—22no—
68C71⋊#95—22no—
69C71⋊#95—21no—
70C23×C4×C71C2311yescharacteristic
71C22×C8×C71—21no—
72C22×C8×C71C2×C412yes—
73C2×C22⋊C4×C71C2×C412yes—
74C2×C42×C71—21no—
75C22⋊C8×C71—21no—
76C22⋊C8×C71—21no—
77C22⋊C8×C71—21no—
78C22⋊C8×C71C2×C412yes—
79#95×C71—21no—
80C22×Dic71—22no—
81C22×Dic71—42no—
82C22×Dic71C4211yescharacteristic
83C22×Dic71C4211yescharacteristic
84C22×Dic71C4211yescharacteristic
85C22×Dic71C4211yescharacteristic
86C22×Dic71C22⋊C411yescharacteristic
87C22×Dic71C22⋊C411yescharacteristic
88C22×Dic71C22⋊C411yescharacteristic
89C22×Dic71C22⋊C411yescharacteristic
90C22×Dic71C4⋊C411yescharacteristic
91C22×Dic71C4⋊C411yescharacteristic
92C22×Dic71C4⋊C411yescharacteristic
93C22×Dic71C4⋊C411yescharacteristic
94C22×Dic71C2×C814yes—
95C22×Dic71M1614yes—
96C2×C71⋊C8—22no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—42no—
99C2×C71⋊C8—42no—
100Dic71⋊C4—28no—
101C22⋊Dic71—22no—
102C22⋊Dic71C2×C814yes—
103C4×Dic71—28no—
104C4×Dic71—44no—
105C4×Dic71—42no—
106C4×Dic71C22⋊C411yescharacteristic
107C4×Dic71C22⋊C411yescharacteristic
108C4×Dic71C22⋊C411yescharacteristic
109C4×Dic71C22⋊C411yescharacteristic
110C4×Dic71C22⋊C411yescharacteristic
111C4×Dic71C22⋊C411yescharacteristic
112C4×Dic71C22⋊C411yescharacteristic
113C4×Dic71C22⋊C411yescharacteristic
114C4×Dic71C4⋊C411yescharacteristic
115C4×Dic71C4⋊C411yescharacteristic
116C4×Dic71C4⋊C411yescharacteristic
117C4×Dic71C4⋊C411yescharacteristic
118C4×Dic71C4⋊C411yescharacteristic
119C4×Dic71C4⋊C411yescharacteristic
120C4×Dic71C4⋊C411yescharacteristic
121C4×Dic71C4⋊C411yescharacteristic
122C24×C71C22×C411yescharacteristic
123C22×C4×C71—22no—
124C22×C4×C71—42no—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C22×C411yescharacteristic
127C22×C4×C71C2×D411yescharacteristic
128C22×C4×C71C2×D411yescharacteristic
129C22×C4×C71C2×D411yescharacteristic
130C22×C4×C71C2×Q811yescharacteristic
131C2×C8×C71—22no—
132C2×C8×C71—22no—
133C2×C8×C71—42no—
134C2×C8×C71—42no—
135C22⋊C4×C71—22no—
136C22⋊C4×C71C2×C814yes—
137C42×C71—42no—
138C23×C71—41no—
139C23×C71—41no—
140C23×C71C2×C4211yescharacteristic
141C23×C71C2×C22⋊C411yescharacteristic
142C23×C71C2×C4⋊C411yescharacteristic
143C23×C71C22×C812yes—
144C23×C71C2×M1612yes—
145C2×C4×C71—22no—
146C2×C4×C71—22no—
147C2×C4×C71—22no—
148C2×C4×C71—24no—
149C2×C4×C71—41no—
150C2×C4×C71—41no—
151C2×C4×C71—41no—
152C2×C4×C71—42no—
153C2×C4×C71—42no—
154C2×C4×C71C2×C22⋊C411yescharacteristic
155C2×C4×C71C2×C22⋊C411yescharacteristic
156C2×C4×C71C2×C4⋊C411yescharacteristic
157C2×C4×C71C2×C4⋊C411yescharacteristic
158C2×Dic71—22no—
159C2×Dic71—22no—
160C2×Dic71—22no—
161C2×Dic71—24no—
162C2×Dic71—41no—
163C2×Dic71—41no—
164C2×Dic71—41no—
165C2×Dic71—42no—
166C2×Dic71—42no—
167C2×Dic71#9511yescharacteristic
168C2×Dic71#9511yescharacteristic
169C2×Dic71#9511yescharacteristic
170C2×Dic71#9511yescharacteristic
171C2×Dic71#9511yescharacteristic
172C2×Dic71#9511yescharacteristic
173C2×Dic71#9511yescharacteristic
174C2×Dic71#9511yescharacteristic
175C2×Dic71C4×C812yes—
176C2×Dic71C4×C812yes—
177C2×Dic71#9712yes—
178C2×Dic71#9712yes—
179C2×Dic71C22⋊C814yes—
180C2×Dic71C22⋊C814yes—
181C2×Dic71C4⋊C814yes—
182C2×Dic71C4⋊C814yes—
183C8×C71—42no—
184C8×C71—42no—
185C71⋊C8—42no—
186C71⋊C8—42no—
187C22×C71—21no—
188C22×C71—21no—
189C22×C71—21no—
190C22×C71—21no—
191C22×C71—21no—
192C22×C71—21no—
193C22×C71—42no—
194C22×C71—42no—
195C22×C71C2×#9511yescharacteristic
196C22×C71C2×C4×C811yescharacteristic
197C22×C71C2×#9711yescharacteristic
198C22×C71C2×C22⋊C812yes—
199C22×C71C2×C4⋊C812yes—
200C4×C71—21no—
201C4×C71—21no—
202C4×C71—21no—
203C4×C71—44no—
204C4×C71#41012yes—
205Dic71—21no—
206Dic71—21no—
207Dic71—21no—
208Dic71—44no—
209Dic71#33612yes—
210Dic71#33612yes—
211Dic71#33612yes—
212Dic71#33612yes—
213Dic71#34412yes—
214#7924—711nomaximal, Sylow
215C2×C71—22no—
216C2×C71—21no—
217C2×C71—21no—
218C2×C71—22no—
219C2×C71C2×#33611yescharacteristic
220C2×C71#174011yescharacteristic
221C2×C71C2×#34411yescharacteristic
222C2×#431—711no—
223C2×#431—711no—
224C4×#117—711no—
225#1282—711no—
226#1282—711no—
227#1282—711no—
228#1282D7111yescharacteristic
229C71#792411yescharacteristic, complemented, Sylow
230C2×#117—712no—
231C22×C42—711no—
232#431—712no—
233#431—712no—
234#431—1421no—
235#431—1421no—
236#431—1421no—
237#431—1421no—
238#431—1421no—
239#431—1421no—
240C2×C4⋊C8—712no—
241C2×C4⋊C8—1421no—
242C2×C22⋊C8—711no—
243C2×C22⋊C8—711no—
244C2×C22⋊C8C2×D7111yescharacteristic
245C2×C22⋊C8C2×D7111yescharacteristic
246C2×C4×C8—712no—
247C2×C4×C8—1421no—
248C4×C4⋊C4—1421no—
249C4×C4⋊C4—1421no—
250C4×C22⋊C4—711no—
251C4×C22⋊C4—712no—
252C4×C22⋊C4C2×D7111yescharacteristic
253#376—1421no—
254C43—1421no—
255C23×C4—711no—
256C23×C4—711no—
257C23×C4C22×D7111yescharacteristic
258C22×C8—21no—
259C22×C8—712no—
260C22×C8—1421no—
261C22×C8C4×D7112yes—
262#117—718no—
263#117—1424no—
264C2×C4⋊C4—1422no—
265C2×C22⋊C4—712no—
266C2×C22⋊C4C4×D7112yes—
267C2×C42—21no—
268C2×C42—711no—
269C2×C42—711no—
270C2×C42—711no—
271C2×C42—711no—
272C2×C42—711no—
273C2×C42—711no—
274C2×C42—711no—
275C2×C42—711no—
276C2×C42—711no—
277C2×C42—711no—
278C2×C42—711no—
279C2×C42—711no—
280C2×C42—1422no—
281C2×C42—1421no—
282C2×C42—1422no—
283C4⋊C8—1422no—
284C4⋊C8—1422no—
285C4⋊C8—1422no—
286C4⋊C8—1422no—
287C22⋊C8—21no—
288C22⋊C8—21no—
289C22⋊C8—21no—
290C22⋊C8—712no—
291C22⋊C8—1421no—
292C22⋊C8—1421no—
293C22⋊C8—1421no—
294C22⋊C8C4×D7112yes—
295C4×C8—1422no—
296C4×C8—1422no—
297C4×C8—1422no—
298C4×C8—1422no—
299#95—21no—
300#95—1422no—
301#95—1421no—
302C24C2×C4×D7111yescharacteristic
303C22×C4—22no—
304C22×C4—42no—
305C22×C4—2842no—
306C22×C4—711no—
307C22×C4—711no—
308C22×C4—711no—
309C22×C4—711no—
310C22×C4—711no—
311C22×C4—711no—
312C22×C4—711no—
313C22×C4—711no—
314C22×C4—711no—
315C22×C4—714no—
316C22×C4—714no—
317C22×C4—711no—
318C22×C4—711no—
319C22×C4—711no—
320C22×C4—1422no—
321C22×C4C2×C4×D7111yescharacteristic
322C22×C4C2×C4×D7111yescharacteristic
323C22×C4D4×D7111yescharacteristic
324C22×C4D4×D7111yescharacteristic
325C22×C4D4×D7111yescharacteristic
326C22×C4Q8×D7111yescharacteristic
327C2×C8—22no—
328C2×C8—22no—
329C2×C8—42no—
330C2×C8—42no—
331C2×C8—2842no—
332C2×C8—2842no—
333C2×C8—1422no—
334C2×C8—1422no—
335C4⋊C4—1428no—
336C22⋊C4—22no—
337C22⋊C4—714no—
338C22⋊C4—1422no—
339C22⋊C4C8×D7114yes—
340C42—42no—
341C42—2842no—
342C42—2844no—
343C42—711no—
344C42—711no—
345C42—711no—
346C42—711no—
347C42—711no—
348C42—711no—
349C42—711no—
350C42—711no—
351C42—711no—
352C42—711no—
353C42—711no—
354C42—711no—
355C42—711no—
356C42—711no—
357C42—711no—
358C42—711no—
359C42—1428no—
360C23—41no—
361C23—41no—
362C23C42×D7111yescharacteristic
363C23C22⋊C4×D7111yescharacteristic
364C23C4⋊C4×D7111yescharacteristic
365C23C2×C8×D7112yes—
366C23M16×D7112yes—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—24no—
371C2×C4—41no—
372C2×C4—41no—
373C2×C4—41no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—2842no—
377C2×C4—2842no—
378C2×C4—2841no—
379C2×C4—2841no—
380C2×C4—2841no—
381C2×C4—711no—
382C2×C4—711no—
383C2×C4—711no—
384C2×C4—711no—
385C2×C4—711no—
386C2×C4—712no—
387C2×C4—712no—
388C2×C4—712no—
389C2×C4—712no—
390C2×C4—714no—
391C2×C4—714no—
392C2×C4—714no—
393C2×C4—714no—
394C2×C4—711no—
395C2×C4—711no—
396C2×C4—711no—
397C2×C4—1424no—
398C2×C4—1422no—
399C2×C4—1422no—
400C2×C4—1422no—
401C2×C4C22⋊C4×D7111yescharacteristic
402C2×C4C22⋊C4×D7111yescharacteristic
403C2×C4C4⋊C4×D7111yescharacteristic
404C2×C4C4⋊C4×D7111yescharacteristic
405C8—42no—
406C8—42no—
407C8—2842no—
408C8—2842no—
409C22—21no—
410C22—21no—
411C22—21no—
412C22—21no—
413C22—21no—
414C22—21no—
415C22—42no—
416C22—42no—
417C22#95×D7111yescharacteristic
418C22C4×C8×D7111yescharacteristic
419C22#97×D7111yescharacteristic
420C22C22⋊C8×D7112yes—
421C22C4⋊C8×D7112yes—
422C4—21no—
423C4—21no—
424C4—21no—
425C4—44no—
426C4—2844no—
427C4—712no—
428C4—712no—
429C4—712no—
430C4—712no—
431C4—712no—
432C4—1421no—
433C4—1421no—
434C4—1421no—
435C4#1798597112yes—
436C2—22no—
437C2—21no—
438C2—21no—
439C2—22no—
440C2#336×D7111yescharacteristic
441C2#2258807111yescharacteristic
442C2#344×D7111yescharacteristic
subgroupG/H
centerC2×C4C22⋊C4×D71
commutatorC22×C71C2×C4×C8
FrattiniC23×C4C22×D71
FittingC71×#1282C2
socleC22×C71C2×#95
prime radicalC24×C71C22×C4
cosocleC23×C4×C71C23
hypercenter#1282D71
hypocenterC71#7924
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #1282

Complements

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

NH ≅ G/Ntype
16. #17986049C4semidirect
17. #17986049C4semidirect
19. C2×Dic71⋊C8C4semidirect
23. C2×C8×Dic71C4semidirect
38. #14556084C8semidirect
229. C71#7924semidirect

Maximal subgroups

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

subgroupindex
C2×#179860492
C4×#145560842
#225861882
#225861872
#225861862
C71×#12822
#792471