Finite Group Databasebeta

← C2×#22587812 #31980044

Subgroups — C2×#22587812 #31980044

Order 18176.

766 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986372C211yesmaximal, characteristic
2C2×#17986284C211yesmaximal, characteristic, complemented
3C2×#17986199C211yesmaximal, characteristic
4#22587812C218yesmaximal, direct product factor
5C2×#17985752C211yesmaximal, characteristic, complemented
6C2×#17985746C211yesmaximal, characteristic, complemented
7C2×#17985742C211yesmaximal, characteristic
8C2×#446×C71C211yesmaximal, characteristic, complemented
9C22×#11765854—21no—
10C22×#11765854—21no—
11C22×#11765852—21no—
12C2×#14556128C2211yescharacteristic
13C2×#14556125C2211yescharacteristic
14#17986372—22no—
15#17986372C2214yes—
16#17986284—22no—
17#17986284C2214yescomplemented
18#17986199—22no—
19#17986199C2214yes—
20C2×#14556059—21no—
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×C4⋊(C71⋊C8)C2211yescharacteristic
23C2×#14556052—21no—
24C2×#14556048—21no—
25#17985752C2214yescomplemented
26#17985746C2214yescomplemented
27#17985742C2214yes—
28C2×C4×Q8×C71C2211yescharacteristic
29#446×C71—22no—
30#446×C71C2214yescomplemented
31C2×C4⋊C8×C71—21no—
32C2×C4⋊C8×C71C2211yescharacteristic
33C2×#97×C71—21no—
34C2×C4×C8×C71C2211yescharacteristic
35C22×Dic142—21no—
36C22×D284—21no—
37C22×D284—21no—
38C22×D284—21no—
39C2×#11765854—24no—
40C2×#11765854—24no—
41C2×#11765854—44no—
42C2×#11765854—44no—
43C2×#11765852—24no—
44C2×#11765852—44no—
45C22×C71⋊C8—21no—
46C22×C71⋊C8—21no—
47#14556128—21no—
48#14556128—21no—
49#14556128—21no—
50#14556128C2312yes—
51#14556125—21no—
52#14556125—21no—
53#14556125—21no—
54#14556125C2312yes—
55C2×C4⋊Dic71—21no—
56C2×C4⋊Dic71—21no—
57#14556059—24no—
58C4⋊(C71⋊C8)—21no—
59C4⋊(C71⋊C8)—21no—
60C4⋊(C71⋊C8)C2312yes—
61C4⋊(C71⋊C8)C2312yes—
62#14556052—24no—
63#14556048—24no—
64C22×Q8×C71D411yescharacteristic
65C22×C8×C71—21no—
66C22×C8×C71D411yescharacteristic
67C22×C8×C71D411yescharacteristic
68C4×Q8×C71—21no—
69C4×Q8×C71—21no—
70C4×Q8×C71D412yes—
71C4×Q8×C71C2312yes—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71D411yescharacteristic
74C2×C42×C71—21no—
75C2×C42×C71C2311yescharacteristic
76C4⋊C8×C71—24no—
77C4⋊C8×C71—21no—
78C4⋊C8×C71C2312yes—
79#97×C71—24no—
80C4×C8×C71D412yes—
81C4×C8×C71C2312yes—
82C23×D71—41no—
83C2×Dic142—22no—
84C2×Dic142—42no—
85C2×Dic142—42no—
86C2×Dic142—41no—
87C2×D284—22no—
88C2×D284—22no—
89C2×D284—22no—
90C2×D284—42no—
91C2×D284—42no—
92C2×D284—42no—
93C2×D284—42no—
94C2×D284—41no—
95C2×D284—41no—
96C2×D284—41no—
97C2×D284—82no—
98C22×Dic71—41no—
99#11765854—48no—
100#11765854—48no—
101#11765852—48no—
102C2×C71⋊C8—22no—
103C2×C71⋊C8—22no—
104C2×C71⋊C8—42no—
105C2×C71⋊C8—42no—
106C4⋊Dic71—22no—
107C4⋊Dic71—22no—
108C4⋊Dic71—41no—
109C4⋊Dic71—41no—
110C2×Q8×C71—21no—
111C2×Q8×C71—22no—
112C2×Q8×C71—22no—
113C2×Q8×C71C2×D412yes—
114C22×C4×C71—21no—
115C22×C4×C71—21no—
116C22×C4×C71C2×D411yescharacteristic
117C22×C4×C71C2×D411yescharacteristic
118C22×C4×C71#4111yescharacteristic
119C2×C8×C71—22no—
120C2×C8×C71—22no—
121C2×C8×C71—42no—
122C2×C8×C71SD1614yescomplemented
123C2×C8×C71C2×D412yes—
124C2×C8×C71C2×D412yes—
125C4⋊C4×C71—22no—
126C4⋊C4×C71—21no—
127C4⋊C4×C71—22no—
128C4⋊C4×C71C2×D412yes—
129C42×C71—22no—
130C42×C71—22no—
131C42×C71C2×D411yescharacteristic
132C42×C71C2×D411yescharacteristic
133C42×C71#4111yescharacteristic
134C42×C71C2411yescharacteristic
135C23×C71#12111yescharacteristic
136C22×D71—42no—
137C22×D71—82no—
138C22×D71—82no—
139C22×D71—82no—
140Q8×C71—22no—
141Q8×C71—22no—
142Q8×C71—42no—
143C2×C4×C71—22no—
144C2×C4×C71—22no—
145C2×C4×C71—22no—
146C2×C4×C71—42no—
147C2×C4×C71—42no—
148C2×C4×C71#12111yescharacteristic
149C2×C4×C71#12111yescharacteristic
150C2×C4×C71#12111yescharacteristic
151C2×C4×C71C2×SD1612yes—
152C2×C4×C71AGL(1,ℤ/8)12yes—
153C2×C4×C71AGL(1,ℤ/8)12yes—
154C2×C4×C71#13712yes—
155C2×C4×C71C22×D411yescharacteristic
156C2×C4×C71C22×D411yescharacteristic
157C2×C4×C71C2×#4111yescharacteristic
158C2×Dic71—42no—
159C2×Dic71—82no—
160D284—42no—
161D284—42no—
162D284—42no—
163D284—42no—
164D284—82no—
165D284—82no—
166D284—82no—
167D284—82no—
168Dic142—42no—
169Dic142—42no—
170Dic142—82no—
171C8×C71—22no—
172C8×C71—42no—
173C8×C71C2×SD1614yescomplemented
174C71⋊C8—42no—
175C71⋊C8—42no—
176C22×C71#46012yes—
177C22×C71#46812yes—
178C22×C71#47112yes—
179C22×C71C2×#12111yescharacteristic
180C2×D71—82no—
181C2×D71—82no—
182C2×D71—82no—
183C2×D71—164no—
184C4×C71—21no—
185C4×C71—21no—
186C4×C71—42no—
187C4×C71—42no—
188C4×C71#46012yes—
189C4×C71#46812yes—
190C4×C71C22×SD1611yescharacteristic
191C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
192C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
193C4×C71C2×#13711yescharacteristic
194Dic71—82no—
195C2×#1686—711nomaximal, Sylow
196C2×C71#168614yescomplemented
197C2×C71C2×#46011yescharacteristic
198C2×C71C2×#46811yescharacteristic
199C2×C71C2×#47111yescharacteristic
200D71—162no—
201C2×#492—711no—
202C2×#475—711no—
203C2×#460—711no—
204C2×#446D7111yescharacteristic, complemented
205#1686—718no—
206C2×#335—711no—
207C2×#332—711no—
208C2×#331—711no—
209C71C2×#168611yescharacteristic, complemented, Sylow
210C22×SD16—1421no—
211C22×SD16—1421no—
212C22×SD16—1421no—
213C2×C4⋊Q8—711no—
214C2×#127—711no—
215C2×C4×Q8C2×D7111yescharacteristic
216#492—714no—
217#492—1422no—
218#475—714no—
219#475—1422no—
220#460—714no—
221#460—1422no—
222#446—22no—
223#446C2×D7114yescomplemented
224C2×#106—1421no—
225C2×C4⋊C8—21no—
226C2×C4⋊C8—711no—
227C2×C4⋊C8—711no—
228C2×C4⋊C8C2×D7111yescharacteristic
229C2×#103—1421no—
230C2×#102—1421no—
231C2×#97—21no—
232C2×C4×C8C2×D7111yescharacteristic
233#335—714no—
234#332—714no—
235#331—714no—
236C22×Q8—1421no—
237C22×Q8D28411yescharacteristic
238C22×D4—1421no—
239C22×D4—1421no—
240C22×D4—1421no—
241C2×SD16—2844no—
242C2×SD16—2844no—
243C2×SD16—2844no—
244C2×SD16—1424no—
245C2×SD16—1424no—
246C2×SD16—1424no—
247C22×C8—21no—
248C22×C8—1421no—
249C22×C8—1421no—
250C22×C8C22⋊D7111yescharacteristic
251C22×C8C22⋊D7111yescharacteristic
252C4⋊Q8—712no—
253C4⋊Q8—1421no—
254C4⋊Q8—1421no—
255C4⋊Q8—1421no—
256#127—712no—
257#127—1421no—
258#127—1421no—
259#127—1421no—
260C4×Q8—21no—
261C4×Q8—21no—
262C4×Q8D28412yes—
263C4×Q8C22×D7112yes—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—1421no—
266C2×C4⋊C4—1421no—
267C2×C4⋊C4D28411yescharacteristic
268C2×C42—21no—
269C2×C42C22×D7111yescharacteristic
270#106—1424no—
271C4⋊C8—24no—
272C4⋊C8—21no—
273C4⋊C8—712no—
274C4⋊C8—712no—
275C4⋊C8—1421no—
276C4⋊C8—1421no—
277C4⋊C8C22×D7112yes—
278#103—1424no—
279#102—1424no—
280#97—24no—
281C4×C8C22⋊D7112yes—
282C4×C8C22×D7112yes—
283C24—2841no—
284C2×Q8—21no—
285C2×Q8—22no—
286C2×Q8—22no—
287C2×Q8—2841no—
288C2×Q8—2842no—
289C2×Q8—2842no—
290C2×Q8—1422no—
291C2×Q8C2×D28412yes—
292C2×D4—2842no—
293C2×D4—2841no—
294C2×D4—2841no—
295C2×D4—2841no—
296C2×D4—2842no—
297C2×D4—2842no—
298C2×D4—2842no—
299C2×D4—5682no—
300C2×D4—1422no—
301C2×D4—1422no—
302C2×D4—1422no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—2841no—
306C22×C4C2×C22⋊D7111yescharacteristic
307C22×C4C2×D28411yescharacteristic
308C22×C4#1176586511yescharacteristic
309SD16—2848no—
310SD16—2848no—
311SD16—2848no—
312C2×C8—22no—
313C2×C8—22no—
314C2×C8—42no—
315C2×C8—2842no—
316C2×C8—2842no—
317C2×C8—1422no—
318C2×C8—1422no—
319C2×C8#1176585214yescomplemented
320C2×C8C2×C22⋊D7112yes—
321C2×C8C2×C22⋊D7112yes—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—21no—
325C4⋊C4—2841no—
326C4⋊C4—2841no—
327C4⋊C4—1422no—
328C4⋊C4—1422no—
329C4⋊C4C2×D28412yes—
330C42—22no—
331C42—22no—
332C42C2×C22⋊D7111yescharacteristic
333C42C2×D28411yescharacteristic
334C42#1176586511yescharacteristic
335C42C23×D7111yescharacteristic
336C23—2842no—
337C23—5682no—
338C23—5682no—
339C23—5682no—
340C23#1455610211yescharacteristic
341Q8—22no—
342Q8—22no—
343Q8—42no—
344Q8—2842no—
345Q8—2842no—
346Q8—5682no—
347D4—2842no—
348D4—2842no—
349D4—2842no—
350D4—2842no—
351D4—5682no—
352D4—5682no—
353D4—5682no—
354D4—5682no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—2842no—
361C2×C4—5682no—
362C2×C4#1455610211yescharacteristic
363C2×C4#1455610211yescharacteristic
364C2×C4#1455610211yescharacteristic
365C2×C4C2×#1176585212yes—
366C2×C4#1455615312yes—
367C2×C4#1455615612yes—
368C2×C4#1455616112yes—
369C2×C4C22×C22⋊D7111yescharacteristic
370C2×C4C22×D28411yescharacteristic
371C2×C4C2×#1176586511yescharacteristic
372C8—22no—
373C8—42no—
374C8—2842no—
375C8—2842no—
376C8C2×#1176585214yescomplemented
377C22—5682no—
378C22—5682no—
379C22—5682no—
380C22—11364no—
381C22#1798619912yes—
382C22#1798624512yes—
383C22#1798626212yes—
384C22C2×#1455610211yescharacteristic
385C4—21no—
386C4—21no—
387C4—42no—
388C4—42no—
389C4—5682no—
390C4#1798619912yes—
391C4#1798624512yes—
392C4C22×#1176585211yescharacteristic
393C4C2×#1455615311yescharacteristic
394C4C2×#1455615611yescharacteristic
395C4C2×#1455616111yescharacteristic
396C2—11362no—
397C2#2258781214yesdirect product factor
398C2C2×#1798619911yescharacteristic
399C2C2×#1798624511yescharacteristic
400C2C2×#1798626211yescharacteristic
subgroupG/H
centerC23#14556102
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#446×C71C2
socleC23×C71#121
prime radicalC2×#14556125C22
hypercenterC2×#446D71
hypocenterC71C2×#1686
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. C2×#17986284C2semidirect
4. #22587812C2direct (N × H)
5. C2×#17985752C2semidirect
6. C2×#17985746C2semidirect
8. C2×#446×C71C2semidirect
17. #17986284C22semidirect
25. #17985752C22semidirect
26. #17985746C22semidirect
30. #446×C71C22semidirect
122. C2×C8×C71SD16semidirect
173. C8×C71C2×SD16semidirect
196. C2×C71#1686semidirect
204. C2×#446D71semidirect
209. C71C2×#1686semidirect
223. #446C2×D71semidirect
319. C2×C8#11765852semidirect
376. C8C2×#11765852semidirect
397. C2#22587812direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863722
C2×#179862842
C2×#179861992
#225878122
C2×#179857522
C2×#179857462
C2×#179857422
C2×#446×C712
C2×#168671