Finite Group Databasebeta

← C2×#22587686 #31979770

Subgroups — C2×#22587686 #31979770

Order 18176.

786 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×#17986371C211yesmaximal, characteristic
2C2×#17986284C211yesmaximal, characteristic, complemented
3C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
4#22587686C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic, complemented
6C2×#17985744C211yesmaximal, characteristic, complemented
7C2×#17985743C211yesmaximal, characteristic
8C2×#460×C71C211yesmaximal, characteristic
9C22×#11765853—21no—
10C22×#11765853—21no—
11C2×#14556128C2211yescharacteristic
12#17986371—22no—
13#17986371C2214yes—
14#17986284—22no—
15#17986284C2214yescomplemented
16Q8×C71⋊C8—22no—
17Q8×C71⋊C8C2214yescomplemented
18C2×#14556059—21no—
19C2×C4⋊(C71⋊C8)—21no—
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×#14556052—21no—
23C2×C4×C71⋊C8—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985749C2214yescomplemented
26#17985744C2214yescomplemented
27#17985743C2214yes—
28C22×SD16×C71—21no—
29C2×#127×C71C2211yescharacteristic
30C2×C4×Q8×C71C2211yescharacteristic
31#460×C71—22no—
32#460×C71C2214yes—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#102×C71—21no—
35C22×Dic142—21no—
36C2×#11765853—24no—
37C2×#11765853—24no—
38C2×#11765853—44no—
39C2×#11765853—44no—
40C22×C71⋊C8—21no—
41C22×C71⋊C8—21no—
42C22×C71⋊C8D411yescharacteristic
43C22×C71⋊C8D411yescharacteristic
44#14556128—21no—
45#14556128—21no—
46#14556128—21no—
47#14556128C2312yes—
48C2×C4⋊Dic71—21no—
49C2×C4⋊Dic71—21no—
50#14556059—24no—
51C4⋊(C71⋊C8)—24no—
52C4⋊(C71⋊C8)—21no—
53C4⋊(C71⋊C8)—21no—
54C4⋊(C71⋊C8)C2312yes—
55C4⋊(C71⋊C8)C2312yes—
56#14556052—24no—
57C4×C71⋊C8—24no—
58C4×C71⋊C8D412yes—
59C4×C71⋊C8C2312yes—
60C22×Q8×C71D411yescharacteristic
61C22×D4×C71—21no—
62C22×D4×C71—21no—
63C22×D4×C71—21no—
64C2×SD16×C71—24no—
65C2×SD16×C71—44no—
66C22×C8×C71—21no—
67#127×C71—21no—
68#127×C71—21no—
69#127×C71—21no—
70#127×C71C2312yes—
71C4×Q8×C71—21no—
72C4×Q8×C71—21no—
73C4×Q8×C71D412yes—
74C4×Q8×C71C2312yes—
75C2×C4⋊C4×C71—21no—
76C2×C4⋊C4×C71D411yescharacteristic
77C2×C42×C71—21no—
78C2×C42×C71C2311yescharacteristic
79C4⋊C8×C71—21no—
80C4⋊C8×C71C2312yes—
81#102×C71—24no—
82C2×Dic142—22no—
83C2×Dic142—42no—
84C2×Dic142—42no—
85C2×Dic142—41no—
86C22×Dic71—41no—
87#11765853—48no—
88#11765853—48no—
89C2×C71⋊C8—22no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—42no—
93C2×C71⋊C8—42no—
94C2×C71⋊C8SD1614yescomplemented
95C2×C71⋊C8C2×D412yes—
96C2×C71⋊C8C2×D412yes—
97C4⋊Dic71—22no—
98C4⋊Dic71—22no—
99C4⋊Dic71—41no—
100C4⋊Dic71—41no—
101C24×C71—41no—
102C2×Q8×C71—21no—
103C2×Q8×C71—22no—
104C2×Q8×C71SD1614yescomplemented
105C2×Q8×C71C2×D412yes—
106C2×D4×C71—22no—
107C2×D4×C71—22no—
108C2×D4×C71—22no—
109C2×D4×C71—41no—
110C2×D4×C71—41no—
111C2×D4×C71—41no—
112C2×D4×C71—42no—
113C2×D4×C71—42no—
114C2×D4×C71—42no—
115C2×D4×C71—42no—
116C2×D4×C71—82no—
117C22×C4×C71—21no—
118C22×C4×C71—21no—
119C22×C4×C71C2×D411yescharacteristic
120C22×C4×C71C2×D411yescharacteristic
121C22×C4×C71#4111yescharacteristic
122SD16×C71—48no—
123C2×C8×C71—22no—
124C2×C8×C71—42no—
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—42no—
136C23×C71—82no—
137C23×C71—82no—
138C23×C71—82no—
139C23×C71#12111yescharacteristic
140Q8×C71—22no—
141Q8×C71—24no—
142Q8×C71C2×SD1614yescomplemented
143D4×C71—42no—
144D4×C71—42no—
145D4×C71—42no—
146D4×C71—42no—
147D4×C71—82no—
148D4×C71—82no—
149D4×C71—82no—
150D4×C71—82no—
151C2×C4×C71—22no—
152C2×C4×C71—24no—
153C2×C4×C71—22no—
154C2×C4×C71—22no—
155C2×C4×C71—42no—
156C2×C4×C71#12111yescharacteristic
157C2×C4×C71#12111yescharacteristic
158C2×C4×C71#12111yescharacteristic
159C2×C4×C71C2×SD1612yes—
160C2×C4×C71C2×SD1612yes—
161C2×C4×C71#13512yes—
162C2×C4×C71AGL(1,ℤ/8)12yes—
163C2×C4×C71C22×D411yescharacteristic
164C2×C4×C71C22×D411yescharacteristic
165C2×C4×C71C2×#4111yescharacteristic
166C2×Dic71—42no—
167C2×Dic71—82no—
168Dic142—42no—
169Dic142—42no—
170Dic142—82no—
171C8×C71—42no—
172C71⋊C8—22no—
173C71⋊C8—42no—
174C71⋊C8—42no—
175C71⋊C8C2×SD1614yescomplemented
176C22×C71—82no—
177C22×C71—82no—
178C22×C71—82no—
179C22×C71—164no—
180C22×C71#46012yes—
181C22×C71#46512yes—
182C22×C71#47112yes—
183C22×C71C2×#12111yescharacteristic
184C4×C71—24no—
185C4×C71—21no—
186C4×C71—21no—
187C4×C71—42no—
188C4×C71#46012yes—
189C4×C71#46512yes—
190C4×C71C22×SD1611yescharacteristic
191C4×C71C22×SD1611yescharacteristic
192C4×C71C2×#13511yescharacteristic
193C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
194Dic71—82no—
195C2×#1666—711nomaximal, Sylow
196C2×C71—162no—
197C2×C71#166614yescomplemented
198C2×C71C2×#46011yescharacteristic
199C2×C71C2×#46511yescharacteristic
200C2×C71C2×#47111yescharacteristic
201C2×#492—711no—
202C2×#475—711no—
203C2×#460D7111yescharacteristic
204C2×C8×Q8—711no—
205#1666—718no—
206C2×#334—711no—
207C2×#332—711no—
208C2×#331—711no—
209C71C2×#166611yescharacteristic, complemented, Sylow
210C22×SD16—21no—
211C22×SD16—1421no—
212C22×SD16—1421no—
213C2×C4⋊Q8—711no—
214C2×#127C2×D7111yescharacteristic
215C2×C4×Q8C2×D7111yescharacteristic
216#492—714no—
217#492—1422no—
218#475—714no—
219#475—1422no—
220#460—22no—
221#460C2×D7114yes—
222C8×Q8—714no—
223C8×Q8—1422no—
224C2×#106—1421no—
225C2×C4⋊C8—711no—
226C2×C4⋊C8—711no—
227C2×C4⋊C8—1421no—
228C2×C4⋊C8C2×D7111yescharacteristic
229C2×#103—1421no—
230C2×#102—21no—
231C2×C4×C8—711no—
232C2×C4×C8—1421no—
233#334—714no—
234#332—714no—
235#331—714no—
236C22×Q8—1421no—
237C22×Q8C22⋊D7111yescharacteristic
238C22×D4—21no—
239C22×D4—21no—
240C22×D4—21no—
241C2×SD16—24no—
242C2×SD16—44no—
243C2×SD16—2844no—
244C2×SD16—2844no—
245C2×SD16—1424no—
246C2×SD16—1424no—
247C22×C8—21no—
248C22×C8—711no—
249C22×C8—711no—
250C22×C8—1421no—
251C22×C8—1421no—
252C4⋊Q8—712no—
253C4⋊Q8—1421no—
254C4⋊Q8—1421no—
255C4⋊Q8—1421no—
256#127—21no—
257#127—21no—
258#127—21no—
259#127C22×D7112yes—
260C4×Q8—21no—
261C4×Q8—21no—
262C4×Q8C22⋊D7112yes—
263C4×Q8C22×D7112yes—
264C2×C4⋊C4—21no—
265C2×C4⋊C4—1421no—
266C2×C4⋊C4—1421no—
267C2×C4⋊C4C22⋊D7111yescharacteristic
268C2×C42—21no—
269C2×C42C22×D7111yescharacteristic
270#106—1424no—
271C4⋊C8—21no—
272C4⋊C8—712no—
273C4⋊C8—712no—
274C4⋊C8—1424no—
275C4⋊C8—1421no—
276C4⋊C8—1421no—
277C4⋊C8C22×D7112yes—
278#103—1424no—
279#102—24no—
280C4×C8—712no—
281C4×C8—712no—
282C4×C8—1424no—
283C24—41no—
284C2×Q8—21no—
285C2×Q8—22no—
286C2×Q8—2841no—
287C2×Q8—2842no—
288C2×Q8—2842no—
289C2×Q8—1422no—
290C2×Q8#1176585314yescomplemented
291C2×Q8C2×C22⋊D7112yes—
292C2×D4—22no—
293C2×D4—22no—
294C2×D4—22no—
295C2×D4—41no—
296C2×D4—41no—
297C2×D4—41no—
298C2×D4—42no—
299C2×D4—42no—
300C2×D4—42no—
301C2×D4—42no—
302C2×D4—82no—
303C22×C4—21no—
304C22×C4—21no—
305C22×C4—2841no—
306C22×C4D4×D7111yescharacteristic
307C22×C4C2×C22⋊D7111yescharacteristic
308C22×C4#1176586411yescharacteristic
309SD16—48no—
310SD16—2848no—
311SD16—2848no—
312C2×C8—22no—
313C2×C8—42no—
314C2×C8—2842no—
315C2×C8—2842no—
316C2×C8—712no—
317C2×C8—714no—
318C2×C8—712no—
319C2×C8—1422no—
320C2×C8—1422no—
321C2×C8—1422no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—21no—
325C4⋊C4—2841no—
326C4⋊C4—2841no—
327C4⋊C4—1422no—
328C4⋊C4—1422no—
329C4⋊C4C2×C22⋊D7112yes—
330C42—22no—
331C42—22no—
332C42D4×D7111yescharacteristic
333C42C2×C22⋊D7111yescharacteristic
334C42#1176586411yescharacteristic
335C42C23×D7111yescharacteristic
336C23—42no—
337C23—82no—
338C23—82no—
339C23—82no—
340C23#1455610011yescharacteristic
341Q8—24no—
342Q8—22no—
343Q8—2842no—
344Q8—2842no—
345Q8—5682no—
346Q8C2×#1176585314yescomplemented
347D4—42no—
348D4—42no—
349D4—42no—
350D4—42no—
351D4—82no—
352D4—82no—
353D4—82no—
354D4—82no—
355C2×C4—24no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—42no—
360C2×C4—2842no—
361C2×C4—5682no—
362C2×C4#1455610011yescharacteristic
363C2×C4#1455610011yescharacteristic
364C2×C4#1455610011yescharacteristic
365C2×C4SD16×D7112yes—
366C2×C4C2×#1176585312yes—
367C2×C4#1455614812yes—
368C2×C4#1455615512yes—
369C2×C4C2×D4×D7111yescharacteristic
370C2×C4C22×C22⋊D7111yescharacteristic
371C2×C4C2×#1176586411yescharacteristic
372C8—42no—
373C8—2842no—
374C8—2842no—
375C8—714no—
376C8—1422no—
377C22—82no—
378C22—82no—
379C22—82no—
380C22—164no—
381C22#1798619712yes—
382C22#1798622612yes—
383C22#1798626012yes—
384C22C2×#1455610011yescharacteristic
385C4—24no—
386C4—21no—
387C4—21no—
388C4—42no—
389C4—5682no—
390C4#1798619712yes—
391C4#1798622612yes—
392C4C2×SD16×D7111yescharacteristic
393C4C22×#1176585311yescharacteristic
394C4C2×#1455614811yescharacteristic
395C4C2×#1455615511yescharacteristic
396C2—162no—
397C2#2258768614yesdirect product factor
398C2C2×#1798619711yescharacteristic
399C2C2×#1798622611yescharacteristic
400C2C2×#1798626011yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#460×C71C2
socleC23×C71#121
prime radicalC2×#127×C71C22
hypercenterC2×#460D71
hypocenterC71C2×#1666
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#460

Complements

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

NH ≅ G/Ntype
2. C2×#17986284C2semidirect
3. C2×Q8×C71⋊C8C2semidirect
4. #22587686C2direct (N × H)
5. C2×#17985749C2semidirect
6. C2×#17985744C2semidirect
15. #17986284C22semidirect
17. Q8×C71⋊C8C22semidirect
25. #17985749C22semidirect
26. #17985744C22semidirect
94. C2×C71⋊C8SD16semidirect
104. C2×Q8×C71SD16semidirect
142. Q8×C71C2×SD16semidirect
175. C71⋊C8C2×SD16semidirect
197. C2×C71#1666semidirect
209. C71C2×#1666semidirect
290. C2×Q8#11765853semidirect
346. Q8C2×#11765853semidirect
397. C2#22587686direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863712
C2×#179862842
C2×Q8×C71⋊C82
#225876862
C2×#179857492
C2×#179857442
C2×#179857432
C2×#460×C712
C2×#166671