Finite Group Databasebeta

← C2×#22587695 #31979681

Subgroups — C2×#22587695 #31979681

Order 18176.

958 conjugacy classes of subgroups.

The subgroup lattice has 350 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986376C211yesmaximal, characteristic, complemented
2C2×#17986194C212yesmaximal, complemented
3#22587695C218yesmaximal, direct product factor
4C2×#17985752C211yesmaximal, characteristic, complemented
5C2×#17985742C212yesmaximal, complemented
6C2×C8×D4×C71C211yesmaximal, characteristic, complemented
7C22×D568—21no—
8C22×D568—21no—
9C22×#11765850—22no—
10C2×#14556125C2212yes—
11#17986376—22no—
12#17986376C2214yescomplemented
13#17986194—24no—
14#17986194C2218yescomplemented
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×#14556048—22no—
17#17985752C2214yescomplemented
18#17985742C2218yescomplemented
19C23×C8×C71—21no—
20C2×C4×D4×C71C2211yescharacteristic
21C8×D4×C71—22no—
22C8×D4×C71C2214yescomplemented
23C2×C4⋊C8×C71C2211yescharacteristic
24C2×C22⋊C8×C71—21no—
25C2×C4×C8×C71C2211yescharacteristic
26C22×D284—22no—
27C22×D284—22no—
28C22×D284—22no—
29C2×D568—24no—
30C2×D568—24no—
31C2×D568—44no—
32C2×D568—44no—
33C2×#11765850—28no—
34C2×#11765850—48no—
35C22×C71⋊C8—22no—
36#14556125—22no—
37#14556125—22no—
38#14556125—22no—
39#14556125C2314yes—
40C4⋊(C71⋊C8)—22no—
41C4⋊(C71⋊C8)C2314yes—
42#14556048—28no—
43C22×D4×C71D411yescharacteristic
44C23×C4×C71—21no—
45C22×C8×C71—21no—
46C22×C8×C71—24no—
47C22×C8×C71—44no—
48C22×C8×C71D411yescharacteristic
49C22×C8×C71D411yescharacteristic
50C4×D4×C71—21no—
51C4×D4×C71—21no—
52C4×D4×C71D412yes—
53C4×D4×C71C2312yes—
54C2×C4⋊C4×C71D411yescharacteristic
55C2×C22⋊C4×C71—21no—
56C2×C42×C71C2311yescharacteristic
57C4⋊C8×C71—21no—
58C4⋊C8×C71C2312yes—
59C22⋊C8×C71—24no—
60C4×C8×C71D412yes—
61C4×C8×C71C2312yes—
62C23×D71—42no—
63C2×D284—24no—
64C2×D284—24no—
65C2×D284—24no—
66C2×D284—44no—
67C2×D284—44no—
68C2×D284—44no—
69C2×D284—44no—
70C2×D284—42no—
71C2×D284—42no—
72C2×D284—42no—
73C2×D284—84no—
74D568—48no—
75D568—48no—
76#11765850—416no—
77C2×C71⋊C8—24no—
78C2×C71⋊C8—44no—
79C24×C71—21no—
80C2×D4×C71—21no—
81C2×D4×C71—22no—
82C2×D4×C71D814yescomplemented
83C2×D4×C71C2×D412yes—
84C22×C4×C71—21no—
85C22×C4×C71—22no—
86C22×C4×C71—22no—
87C22×C4×C71—42no—
88C22×C4×C71—42no—
89C22×C4×C71C2×D411yescharacteristic
90C22×C4×C71C2×D411yescharacteristic
91C22×C4×C71#4111yescharacteristic
92C2×C8×C71—22no—
93C2×C8×C71—22no—
94C2×C8×C71—42no—
95C2×C8×C71—48no—
96C2×C8×C71D814yescomplemented
97C2×C8×C71C2×D412yes—
98C2×C8×C71C2×D412yes—
99C4⋊C4×C71—21no—
100C4⋊C4×C71C2×D412yes—
101C22⋊C4×C71—22no—
102C22⋊C4×C71—22no—
103C42×C71C2×D411yescharacteristic
104C42×C71C2×D411yescharacteristic
105C42×C71#4111yescharacteristic
106C42×C71C2411yescharacteristic
107C23×C71—22no—
108C23×C71—24no—
109C23×C71—42no—
110C23×C71—42no—
111C23×C71#12111yescharacteristic
112C22×D71—44no—
113C22×D71—84no—
114C22×D71—84no—
115C22×D71—84no—
116D4×C71—22no—
117D4×C71—24no—
118D4×C71C2×D814yescomplemented
119C2×C4×C71—22no—
120C2×C4×C71—22no—
121C2×C4×C71—42no—
122C2×C4×C71—42no—
123C2×C4×C71—42no—
124C2×C4×C71—44no—
125C2×C4×C71#12111yescharacteristic
126C2×C4×C71#12111yescharacteristic
127C2×C4×C71#12111yescharacteristic
128C2×C4×C71C2×D812yes—
129C2×C4×C71C2×D812yes—
130C2×C4×C71#13512yes—
131C2×C4×C71AGL(1,ℤ/8)12yes—
132C2×C4×C71C22×D411yescharacteristic
133C2×C4×C71C22×D411yescharacteristic
134C2×C4×C71C2×#4111yescharacteristic
135D284—44no—
136D284—44no—
137D284—44no—
138D284—44no—
139D284—84no—
140D284—84no—
141D284—84no—
142D284—84no—
143C8×C71—22no—
144C8×C71—42no—
145C8×C71C2×D814yescomplemented
146C71⋊C8—44no—
147C22×C71—24no—
148C22×C71—48no—
149C22×C71—42no—
150C22×C71—42no—
151C22×C71#45912yes—
152C22×C71#46612yes—
153C22×C71#47212yes—
154C22×C71C2×#12111yescharacteristic
155C2×D71—84no—
156C2×D71—84no—
157C2×D71—84no—
158C2×D71—168no—
159C4×C71—21no—
160C4×C71—21no—
161C4×C71—42no—
162C4×C71#45912yes—
163C4×C71#46612yes—
164C4×C71C22×D811yescharacteristic
165C4×C71C22×D811yescharacteristic
166C4×C71C2×#13511yescharacteristic
167C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
168C2×#1667—711nomaximal, Sylow
169C2×C71—44no—
170C2×C71#166714yescomplemented
171C2×C71C2×#45911yescharacteristic
172C2×C71C2×#46611yescharacteristic
173C2×C71C2×#47211yescharacteristic
174D71—164no—
175C2×#493—711no—
176C2×#459—712no—
177C2×C8×D4D7111yescharacteristic, complemented
178#1667—718no—
179C2×#335—711no—
180C2×#331—712no—
181C71C2×#166711yescharacteristic, complemented, Sylow
182C22×D8—1422no—
183C22×D8—1421no—
184C22×D8—1421no—
185C23×C8—21no—
186C2×#127—712no—
187C2×C4×D4C2×D7111yescharacteristic
188#493—714no—
189#493—1422no—
190#459—718no—
191#459—1424no—
192C8×D4—22no—
193C8×D4C2×D7114yescomplemented
194C2×C4⋊C8—712no—
195C2×C4⋊C8C2×D7111yescharacteristic
196C2×#102—1422no—
197C2×C22⋊C8—21no—
198C2×C4×C8C2×D7111yescharacteristic
199#335—714no—
200#331—718no—
201C22×D4—1422no—
202C22×D4—1422no—
203C22×D4—1422no—
204C22×D4D28411yescharacteristic
205C23×C4—21no—
206C2×D8—2844no—
207C2×D8—2848no—
208C2×D8—2844no—
209C2×D8—1428no—
210C2×D8—1424no—
211C2×D8—1424no—
212C22×C8—21no—
213C22×C8—24no—
214C22×C8—44no—
215C22×C8—1422no—
216C22×C8C22⋊D7111yescharacteristic
217C22×C8C22⋊D7111yescharacteristic
218#127—714no—
219#127—1422no—
220#127—1422no—
221#127—1422no—
222C4×D4—21no—
223C4×D4—21no—
224C4×D4D28412yes—
225C4×D4C22×D7112yes—
226C2×C4⋊C4D28411yescharacteristic
227C2×C22⋊C4—21no—
228C2×C42C22×D7111yescharacteristic
229C4⋊C8—21no—
230C4⋊C8—714no—
231C4⋊C8—1422no—
232C4⋊C8C22×D7112yes—
233#102—1428no—
234C22⋊C8—24no—
235C4×C8C22⋊D7112yes—
236C4×C8C22×D7112yes—
237C24—21no—
238C24—2842no—
239C2×D4—21no—
240C2×D4—22no—
241C2×D4—2842no—
242C2×D4—2842no—
243C2×D4—2842no—
244C2×D4—2844no—
245C2×D4—2844no—
246C2×D4—2844no—
247C2×D4—2844no—
248C2×D4—5684no—
249C2×D4—1424no—
250C2×D4—1424no—
251C2×D4—1424no—
252C2×D4D56814yescomplemented
253C2×D4C2×D28412yes—
254C22×C4—21no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4C2×C22⋊D7111yescharacteristic
260C22×C4C2×D28411yescharacteristic
261C22×C4#1176586511yescharacteristic
262D8—2848no—
263D8—28416no—
264D8—2848no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—42no—
268C2×C8—48no—
269C2×C8—2844no—
270C2×C8—1424no—
271C2×C8#1176585014yescomplemented
272C2×C8C2×C22⋊D7112yes—
273C2×C8C2×C22⋊D7112yes—
274C4⋊C4—21no—
275C4⋊C4C2×D28412yes—
276C22⋊C4—22no—
277C22⋊C4—22no—
278C42C2×C22⋊D7111yescharacteristic
279C42C2×D28411yescharacteristic
280C42#1176586511yescharacteristic
281C42C23×D7111yescharacteristic
282C23—24no—
283C23—22no—
284C23—42no—
285C23—42no—
286C23—2844no—
287C23—5684no—
288C23—5684no—
289C23—5684no—
290C23#1455610211yescharacteristic
291D4—24no—
292D4—22no—
293D4—2844no—
294D4—2844no—
295D4—2844no—
296D4—2844no—
297D4—5684no—
298D4—5684no—
299D4—5684no—
300D4—5684no—
301D4C2×D56814yescomplemented
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—42no—
305C2×C4—44no—
306C2×C4—42no—
307C2×C4—42no—
308C2×C4#1455610211yescharacteristic
309C2×C4#1455610211yescharacteristic
310C2×C4#1455610211yescharacteristic
311C2×C4C2×#1176585012yes—
312C2×C4C2×D56812yes—
313C2×C4#1455615012yes—
314C2×C4#1455615312yes—
315C2×C4C22×C22⋊D7111yescharacteristic
316C2×C4C22×D28411yescharacteristic
317C2×C4C2×#1176586511yescharacteristic
318C8—22no—
319C8—42no—
320C8—2844no—
321C8C2×#1176585014yescomplemented
322C22—24no—
323C22—48no—
324C22—42no—
325C22—42no—
326C22—5684no—
327C22—5684no—
328C22—5684no—
329C22—11368no—
330C22#1798619412yes—
331C22#1798623512yes—
332C22#1798626912yes—
333C22C2×#1455610211yescharacteristic
334C4—21no—
335C4—21no—
336C4—42no—
337C4#1798619412yes—
338C4#1798623512yes—
339C4C22×#1176585011yescharacteristic
340C4C22×D56811yescharacteristic
341C4C2×#1455615011yescharacteristic
342C4C2×#1455615311yescharacteristic
343C2—44no—
344C2—11364no—
345C2#2258769514yesdirect product factor
346C2C2×#1798619411yescharacteristic
347C2C2×#1798623511yescharacteristic
348C2C2×#1798626911yescharacteristic
subgroupG/H
centerC23#14556102
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×C8×D4×C71C2
socleC23×C71#121
hypercenterC2×C8×D4D71
hypocenterC71C2×#1667
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
1. C2×#17986376C2semidirect
2. C2×#17986194C2semidirect
3. #22587695C2direct (N × H)
4. C2×#17985752C2semidirect
5. C2×#17985742C2semidirect
6. C2×C8×D4×C71C2semidirect
12. #17986376C22semidirect
14. #17986194C22semidirect
17. #17985752C22semidirect
18. #17985742C22semidirect
22. C8×D4×C71C22semidirect
82. C2×D4×C71D8semidirect
96. C2×C8×C71D8semidirect
118. D4×C71C2×D8semidirect
145. C8×C71C2×D8semidirect
170. C2×C71#1667semidirect
177. C2×C8×D4D71semidirect
181. C71C2×#1667semidirect
193. C8×D4C2×D71semidirect
252. C2×D4D568semidirect
271. C2×C8#11765850semidirect
301. D4C2×D568semidirect
321. C8C2×#11765850semidirect
345. C2#22587695direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863762
C2×#179861942
#225876952
C2×#179857522
C2×#179857422
C2×C8×D4×C712
C2×#166771