Finite Group Databasebeta

← #33008654

Subgroups — #33008654

Order 18688.

1646 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17988450C211yesmaximal, characteristic
2C2×C4×C22⋊Dic73C211yesmaximal, characteristic
3#22608176C214yesmaximal
4#22608165C214yesmaximal, complemented
5#22608161C212yesmaximal, complemented
6#22608158C212yesmaximal, complemented
7C2×C4×C22⋊C4×C73C211yesmaximal, characteristic
8C22×C4⋊Dic73C2214yes—
9C22×C22⋊Dic73C2212yes—
10C22×C22⋊Dic73C2212yes—
11C22×C4×Dic73C2212yes—
12#17988450—24no—
13C4×C22⋊Dic73—24no—
14C2×#14556498C2212yes—
15C2×#14556498C2212yes—
16C2×#14556498C2214yes—
17C2×#14556498C2214yes—
18C2×#14556498C2212yes—
19C2×#14556498C2214yes—
20C24×C4×C73C2211yescharacteristic
21C22×C22⋊C4×C73C2212yes—
22C22×C42×C73C2211yescharacteristic
23C22×C42×C73C2211yescharacteristic
24C4×C22⋊C4×C73C418yescomplemented
25C2×#95×C73C2212yes—
26C23×Dic73C2314yes—
27C23×Dic73C2314yes—
28C2×C4⋊Dic73—28no—
29C2×C4⋊Dic73—28no—
30C2×C4⋊Dic73—44no—
31C2×C22⋊Dic73—28no—
32C2×C22⋊Dic73—24no—
33C2×C22⋊Dic73—24no—
34C2×C22⋊Dic73—42no—
35C2×C22⋊Dic73—42no—
36C2×C4×Dic73—24no—
37C2×C4×Dic73—42no—
38C2×C4×Dic73—42no—
39#14556498—28no—
40#14556498—24no—
41#14556498—24no—
42#14556498—24no—
43#14556498—28no—
44#14556498—44no—
45C25×C73C2311yescharacteristic
46C23×C4×C73—42no—
47C23×C4×C73—42no—
48C23×C4×C73C2×C414yes—
49C23×C4×C73D414yes—
50C23×C4×C73Q814yes—
51C23×C4×C73C2312yes—
52C23×C4×C73C2311yescharacteristic
53C23×C4×C73C2311yescharacteristic
54C23×C4×C73C2312yes—
55C2×C22⋊C4×C73—24no—
56C2×C22⋊C4×C73—24no—
57C2×C22⋊C4×C73C2×C418yes—
58C2×C42×C73—42no—
59C2×C42×C73—42no—
60C2×C42×C73C2×C414yes—
61C2×C42×C73C2×C414yes—
62#95×C73C2×C418yes—
63C22×Dic73—24no—
64C22×Dic73—24no—
65C22×Dic73—24no—
66C22×Dic73—24no—
67C22×Dic73—24no—
68C22×Dic73—24no—
69C22×Dic73—24no—
70C22×Dic73—24no—
71C22×Dic73—24no—
72C22×Dic73—24no—
73C22×Dic73—24no—
74C22×Dic73—24no—
75C22×Dic73—24no—
76C22×Dic73#4118yes—
77C4⋊Dic73—416no—
78C22⋊Dic73—216no—
79C22⋊Dic73—48no—
80C4×Dic73—48no—
81C24×C73—22no—
82C24×C73—22no—
83C24×C73—24no—
84C24×C73—22no—
85C24×C73—22no—
86C24×C73C22×C412yes—
87C24×C73C2×D412yes—
88C24×C73C2×Q812yes—
89C24×C73C2411yescharacteristic
90C22×C4×C73—24no—
91C22×C4×C73—22no—
92C22×C4×C73—22no—
93C22×C4×C73—24no—
94C22×C4×C73—22no—
95C22×C4×C73—22no—
96C22×C4×C73—22no—
97C22×C4×C73—22no—
98C22×C4×C73—24no—
99C22×C4×C73—24no—
100C22×C4×C73—44no—
101C22×C4×C73—44no—
102C22×C4×C73—48no—
103C22×C4×C73—48no—
104C22×C4×C73C4⋊C4116yescomplemented
105C22×C4×C73C22×C414yes—
106C22×C4×C73C22×C412yes—
107C22×C4×C73C22×C412yes—
108C22×C4×C73C22×C414yes—
109C22×C4×C73C2×D412yes—
110C22×C4×C73C2×D412yes—
111C22×C4×C73C2×Q812yes—
112C22×C4×C73C2×Q812yes—
113C22×C4×C73#4114yes—
114C22×C4×C73#4114yes—
115C22⋊C4×C73—216no—
116C42×C73—44no—
117C42×C73—44no—
118C23×C73—24no—
119C23×C73—24no—
120C23×C73—22no—
121C23×C73—22no—
122C23×C73—24no—
123C23×C73—24no—
124C23×C73—24no—
125C23×C73—22no—
126C23×C73—22no—
127C23×C73—24no—
128C23×C73—24no—
129C23×C73—44no—
130C23×C73—44no—
131C23×C73—44no—
132C23×C73—44no—
133C23×C73C2×C4⋊C414yes—
134C23×C73C23×C411yescharacteristic
135C23×C73C22×D411yescharacteristic
136C23×C73C22×Q811yescharacteristic
137C23×C73C2×#4114yes—
138C23×C73C2×#4112yes—
139C23×C73C2×#4112yes—
140C23×C73H(5,𝔽2)12yes—
141C23×C73H(5,𝔽2)12yes—
142C2×C4×C73—24no—
143C2×C4×C73—22no—
144C2×C4×C73—22no—
145C2×C4×C73—24no—
146C2×C4×C73—22no—
147C2×C4×C73—22no—
148C2×C4×C73—24no—
149C2×C4×C73—24no—
150C2×C4×C73—24no—
151C2×C4×C73—24no—
152C2×C4×C73—28no—
153C2×C4×C73—28no—
154C2×C4×C73—24no—
155C2×C4×C73—24no—
156C2×C4×C73—24no—
157C2×C4×C73—416no—
158C2×C4×C73—44no—
159C2×C4×C73—44no—
160C2×C4×C73C2×C4⋊C414yes—
161C2×C4×C73C2×C4⋊C414yes—
162C2×C4×C73#11718yes—
163C2×Dic73—28no—
164C2×Dic73—28no—
165C2×Dic73—28no—
166C2×Dic73—44no—
167C2×Dic73—44no—
168C2×Dic73—44no—
169C2×Dic73—44no—
170C2×Dic73—44no—
171C2×Dic73—44no—
172C2×Dic73—44no—
173C2×Dic73—44no—
174C2×Dic73—44no—
175C2×Dic73—44no—
176C2×Dic73—44no—
177C22×C73—24no—
178C22×C73—24no—
179C22×C73—24no—
180C22×C73—48no—
181C22×C73—44no—
182C22×C73—44no—
183C22×C73—44no—
184C22×C73—44no—
185C22×C73C22×C4⋊C411yescharacteristic
186C22×C73C2×#11712yes—
187C22×C73C4×#4112yes—
188C22×C73#51811yescharacteristic
189C22×C73#51811yescharacteristic
190C22×C73#52512yes—
191C22×C73#53212yes—
192C22×C73#53312yes—
193C22×C73#53311yescharacteristic
194C22×C73#53311yescharacteristic
195C22×C73#53412yes—
196C22×C73#54312yes—
197C22×C73#55114yes—
198C22×C73#55314yes—
199C22×C73#55314yes—
200C22×C73#55914yes—
201C4×C73—24no—
202C4×C73—24no—
203C4×C73—28no—
204C4×C73—44no—
205Dic73—48no—
206Dic73—84no—
207#13953—731nomaximal, Sylow
208C2×C73—44no—
209C2×C73#228511yescharacteristic
210C2×C73#229611yescharacteristic
211C2×C73#231511yescharacteristic
212C2×C73#235312yes—
213C2×C73#235712yes—
214C2×C73#260214yes—
215C2×C73#260712yes—
216C2×C73#260812yes—
217C2×#381—731no—
218C2×C4×C22⋊C4—731no—
219C2×C4×C22⋊C4D7311yescharacteristic
220#1439—734no—
221#1436—734no—
222C4⋊#95—732no—
223#1434—732no—
224C73#1395311yescharacteristic, complemented, Sylow
225C24×C4C2×D7311yescharacteristic
226C22×C4⋊C4—734no—
227C22×C22⋊C4—732no—
228C22×C22⋊C4—732no—
229C22×C22⋊C4C2×D7312yes—
230C22×C42—732no—
231C22×C42C2×D7311yescharacteristic
232C22×C42C2×D7311yescharacteristic
233#381—1464no—
234C4×C22⋊C4—1464no—
235C4×C22⋊C4Dic7318yescomplemented
236C2×#95—734no—
237C2×#95—732no—
238C2×#95—732no—
239C2×#95—734no—
240C2×#95—734no—
241C2×#95—732no—
242C2×#95C2×D7312yes—
243C25C22×D7311yescharacteristic
244C23×C4—42no—
245C23×C4—42no—
246C23×C4—734no—
247C23×C4—734no—
248C23×C4Dic14614yes—
249C23×C4D29214yes—
250C23×C4C2×Dic7314yes—
251C23×C4C22×D7312yes—
252C23×C4C22×D7311yescharacteristic
253C23×C4C22×D7311yescharacteristic
254C23×C4C22×D7312yes—
255C2×C4⋊C4—2924no—
256C2×C4⋊C4—1468no—
257C2×C4⋊C4—1468no—
258C2×C22⋊C4—24no—
259C2×C22⋊C4—24no—
260C2×C22⋊C4—2922no—
261C2×C22⋊C4—2922no—
262C2×C22⋊C4—1464no—
263C2×C22⋊C4—1468no—
264C2×C22⋊C4—1464no—
265C2×C22⋊C4C2×Dic7318yes—
266C2×C42—42no—
267C2×C42—42no—
268C2×C42—2922no—
269C2×C42—2922no—
270C2×C42—1464no—
271C2×C42C2×Dic7314yes—
272C2×C42C2×Dic7314yes—
273#95—2924no—
274#95—1468no—
275#95—1464no—
276#95—1464no—
277#95—1464no—
278#95—1468no—
279#95C2×Dic7318yes—
280C24—24no—
281C24—22no—
282C24—22no—
283C24—22no—
284C24—22no—
285C24C22×Dic7312yes—
286C24C2×D29212yes—
287C24C2×Dic14612yes—
288C24C23×D7311yescharacteristic
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—48no—
300C22×C4—48no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—738no—
304C22×C4—1464no—
305C22×C4—1464no—
306C22×C4—1464no—
307C22×C4—1464no—
308C22×C4—1464no—
309C22×C4—1464no—
310C22×C4—1464no—
311C22×C4—1464no—
312C22×C4—1464no—
313C22×C4—1464no—
314C22×C4—1464no—
315C22×C4—1464no—
316C22×C4—1464no—
317C22×C4C4⋊Dic73116yescomplemented
318C22×C4C22×Dic7314yes—
319C22×C4C22×Dic7312yes—
320C22×C4C22×Dic7312yes—
321C22×C4C22×Dic7314yes—
322C22×C4C2×D29212yes—
323C22×C4C2×D29212yes—
324C22×C4C2×Dic14612yes—
325C22×C4C2×Dic14612yes—
326C22×C4#1192402814yes—
327C22×C4#1192402814yes—
328C4⋊C4—29216no—
329C22⋊C4—216no—
330C22⋊C4—2928no—
331C22⋊C4—14616no—
332C42—44no—
333C42—44no—
334C42—2928no—
335C23—24no—
336C23—24no—
337C23—22no—
338C23—22no—
339C23—24no—
340C23—24no—
341C23—24no—
342C23—24no—
343C23—22no—
344C23—22no—
345C23—24no—
346C23—44no—
347C23—44no—
348C23—44no—
349C23—44no—
350C23C2×C4⋊Dic7314yes—
351C23C23×Dic7311yescharacteristic
352C23C22×D29211yescharacteristic
353C23C22×Dic14611yescharacteristic
354C23#41×D7314yes—
355C23C2×#1192402812yes—
356C23C2×#1192402812yes—
357C23#1455663612yes—
358C23#1455663612yes—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—28no—
364C2×C4—28no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—24no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—24no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—416no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—2924no—
378C2×C4—2924no—
379C2×C4—2924no—
380C2×C4—2924no—
381C2×C4—2924no—
382C2×C4—2924no—
383C2×C4—2924no—
384C2×C4—2924no—
385C2×C4—2924no—
386C2×C4—2924no—
387C2×C4—2924no—
388C2×C4—1468no—
389C2×C4—1468no—
390C2×C4—1468no—
391C2×C4C2×C4⋊Dic7314yes—
392C2×C4C2×C4⋊Dic7314yes—
393C2×C4#1455655018yes—
394C22—24no—
395C22—24no—
396C22—24no—
397C22—44no—
398C22—44no—
399C22—44no—
400C22—44no—
401C22—48no—
402C22C22×C4⋊Dic7311yescharacteristic
403C22C2×#1455655012yes—
404C22#41×Dic7312yes—
405C22#1798906211yescharacteristic
406C22#1798906211yescharacteristic
407C22#1798909912yes—
408C22#1798913712yes—
409C22#1798914012yes—
410C22#1798914411yescharacteristic
411C22#1798914411yescharacteristic
412C22#1798914912yes—
413C22#1798921312yes—
414C22#1798926614yes—
415C22#1798928614yes—
416C22#1798928714yes—
417C22#1798932014yes—
418C4—24no—
419C4—24no—
420C4—28no—
421C4—44no—
422C4—2928no—
423C4—5844no—
424C2—44no—
425C2#2261233811yescharacteristic
426C2#2261241511yescharacteristic
427C2#2261254511yescharacteristic
428C2#2261287112yes—
429C2#2261290412yes—
430C2#2261553714yes—
431C2#2261559212yes—
432C2#2261559812yes—
subgroupG/H
center, FrattiniC24C23×D73
commutatorC23×C73C23×C4
FittingC2×C4×C22⋊C4×C73C2
socle, cosocleC24×C73C24
prime radicalC25×C73C23
hypercenterC2×C4×C22⋊C4D73
hypocenterC73#13953
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
4. #22608165C2semidirect
5. #22608161C2semidirect
6. #22608158C2semidirect
24. C4×C22⋊C4×C73C4semidirect
104. C22×C4×C73C4⋊C4semidirect
224. C73#13953semidirect
235. C4×C22⋊C4Dic73semidirect
317. C22×C4C4⋊Dic73semidirect

Maximal subgroups

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

subgroupindex
C2×#179884502
C2×C4×C22⋊Dic732
#226081762
#226081652
#226081612
#226081582
C2×C4×C22⋊C4×C732
#1395373