Finite Group Databasebeta

← #31996102

Subgroups — #31996102

Order 18176.

938 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986130C211yesmaximal, characteristic
2C4×Q8×Dic71C211yesmaximal, characteristic
3#22588217C212yesmaximal
4#22588212C212yesmaximal
5#22588205C211yesmaximal, characteristic
6C8×C4⋊Dic71C211yesmaximal, characteristic
7#22588195C211yesmaximal, characteristic
8#22588195C212yesmaximal
9C4×#14556038C211yesmaximal, characteristic
10#97×Dic71C212yesmaximal
11C2×#446×C71C211yesmaximal, characteristic
12C2×Q8×Dic71C412yes—
13#17986130C418yescomplemented
14C2×C4⋊(C71⋊C8)C2211yescharacteristic
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×#14556039C2212yes—
17C2×#14556038C2212yes—
18C2×#14556038C2211yescharacteristic
19C2×#14556038C2211yescharacteristic
20C2×#14556038C2211yescharacteristic
21C2×#14556038C2211yescharacteristic
22C2×C4×C71⋊C8C2211yescharacteristic
23C2×C8×Dic71C2212yes—
24C2×C8×Dic71C2212yes—
25C4⋊C4×Dic71C414yes—
26C4⋊C4×Dic71C412yes—
27C4×C4⋊Dic71C2211yescharacteristic
28C4×C4⋊Dic71C2212yes—
29C42×Dic71C2212yes—
30C42×Dic71C2211yescharacteristic
31#17985753C2212yes—
32#17985753C2212yes—
33#17985753C2212yes—
34C2×C4×Q8×C71C2211yescharacteristic
35#446×C71C418yescomplemented
36C2×C4⋊C8×C71C2211yescharacteristic
37C2×C4⋊C8×C71C2212yes—
38C2×#97×C71C2212yes—
39C2×C4×C8×C71C2211yescharacteristic
40C22×C71⋊C8C2312yes—
41C22×C71⋊C8C2311yescharacteristic
42C22×C71⋊C8C2311yescharacteristic
43Q8×Dic71—28no—
44C2×C4⋊Dic71C2×C414yes—
45C2×C4⋊Dic71C2×C412yes—
46C2×C4×Dic71C2×C414yes—
47C2×C4×Dic71C2×C412yes—
48C2×C4×Dic71C2×C412yes—
49C2×C4×Dic71C2×C414yes—
50C2×C4×Dic71C2312yes—
51C2×C4×Dic71C2311yescharacteristic
52C2×C4×Dic71C2311yescharacteristic
53C4⋊(C71⋊C8)C2×C414yes—
54C4⋊(C71⋊C8)C2×C418yes—
55#14556039C2×C418yes—
56#14556038—22no—
57#14556038—24no—
58#14556038—22no—
59#14556038—22no—
60#14556038Q814yescomplemented
61C4×C71⋊C8C2×C414yes—
62C8×Dic71—24no—
63C8×Dic71—24no—
64C71⋊#95C2×C414yes—
65C71⋊#95C2×C412yes—
66C22×Q8×C71C2×C411yescharacteristic
67C22×C8×C71C2312yes—
68C22×C8×C71C2311yescharacteristic
69C22×C8×C71C2311yescharacteristic
70C4×Q8×C71C2×C414yes—
71C4×Q8×C71C2×C414yes—
72C2×C4⋊C4×C71C2×C412yes—
73C2×C4⋊C4×C71C2×C411yescharacteristic
74C2×C42×C71C2311yescharacteristic
75C2×C42×C71C2312yes—
76C4⋊C8×C71C2×C414yes—
77C4⋊C8×C71C2×C418yes—
78#97×C71C2×C418yes—
79C4×C8×C71C2×C414yes—
80C22×Dic71C22×C412yes—
81C22×Dic71C22×C412yes—
82C22×Dic71C22×C414yes—
83C2×C71⋊C8—22no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—21no—
86C2×C71⋊C8—21no—
87C2×C71⋊C8C22×C412yes—
88C2×C71⋊C8C22×C414yes—
89C2×C71⋊C8C22×C412yes—
90C2×C71⋊C8C2×Q812yes—
91C2×C71⋊C8#4112yes—
92C4⋊Dic71—28no—
93C4⋊Dic71M1618yes—
94C4×Dic71—24no—
95C4×Dic71—22no—
96C4×Dic71—22no—
97C4×Dic71—21no—
98C4×Dic71—21no—
99C4×Dic71—28no—
100C4×Dic71—44no—
101C4×Dic71—42no—
102C4×Dic71C2×Q812yes—
103C4×Dic71#4112yes—
104C2×Q8×C71—24no—
105C2×Q8×C71C4214yes—
106C22×C4×C71C22×C411yescharacteristic
107C22×C4×C71C22×C412yes—
108C22×C4×C71C22×C412yes—
109C22×C4×C71C22×C411yescharacteristic
110C22×C4×C71C2411yescharacteristic
111C2×C8×C71—22no—
112C2×C8×C71—21no—
113C2×C8×C71—22no—
114C2×C8×C71—21no—
115C2×C8×C71C22×C412yes—
116C2×C8×C71C22×C414yes—
117C2×C8×C71C22×C412yes—
118C2×C8×C71C2×Q812yes—
119C2×C8×C71#4112yes—
120C4⋊C4×C71C4218yes—
121C4⋊C4×C71C4214yes—
122C42×C71C22×C412yes—
123C42×C71C22×C414yes—
124C42×C71C22×C412yes—
125C42×C71C22×C414yes—
126C23×C71C23×C411yescharacteristic
127Q8×C71—28no—
128C2×C4×C71—24no—
129C2×C4×C71—22no—
130C2×C4×C71—24no—
131C2×C4×C71C2×C4212yes—
132C2×C4×C71C2×C4214yes—
133C2×C4×C71C2×C4214yes—
134C2×C4×C71C2×C4212yes—
135C2×C4×C71C2×M1614yes—
136C2×C4×C71C23×C411yescharacteristic
137C2×C4×C71C23×C411yescharacteristic
138C2×C4×C71C22×Q811yescharacteristic
139C2×C4×C71C2×#4111yescharacteristic
140C2×C4×C71C2×#4111yescharacteristic
141C2×C4×C71C2×#4111yescharacteristic
142C2×Dic71—24no—
143C2×Dic71—22no—
144C2×Dic71—22no—
145C2×Dic71—24no—
146C2×Dic71—22no—
147C2×Dic71—22no—
148C2×Dic71—22no—
149C2×Dic71C4×Q814yes—
150C2×Dic71C2×M1618yes—
151C8×C71—24no—
152C8×C71—22no—
153C8×C71C4×Q814yescomplemented
154C71⋊C8—24no—
155C71⋊C8—22no—
156C71⋊C8C4×Q814yescomplemented
157C22×C71C22×C4211yescharacteristic
158C22×C71C2×C4×Q811yescharacteristic
159C22×C71C4×#4111yescharacteristic
160C22×C71C22×M1612yes—
161C22×C71#56812yes—
162C4×C71—24no—
163C4×C71—22no—
164C4×C71—24no—
165C4×C71C4×M1614yes—
166C4×C71C2×C4×Q811yescharacteristic
167C4×C71C2×C4×Q811yescharacteristic
168C4×C71C4×#4111yescharacteristic
169C4×C71C4×#4111yescharacteristic
170Dic71—24no—
171Dic71—28no—
172Dic71—42no—
173#20520—711nomaximal, Sylow
174C2×C71C42×Q811yescharacteristic
175C2×C71C2×C4×M1611yescharacteristic
176C2×C71#287511yescharacteristic
177C2×C71Q8×M1612yes—
178C2×C71#297012yes—
179C2×#446—711no—
180C2×#446D7111yescharacteristic
181C42×Q8—711no—
182#1771—712no—
183#1771—712no—
184C8×C4⋊C4—711no—
185C8×C4⋊C4—711no—
186#1767—712no—
187#1767—711no—
188C4×#97—712no—
189C4×#97—711no—
190C71#2052011yescharacteristic, complemented, Sylow
191C2×C4×Q8—712no—
192C2×C4×Q8C2×D7111yescharacteristic
193#446—718no—
194#446Dic7118yescomplemented
195C2×C4⋊C8—711no—
196C2×C4⋊C8—712no—
197C2×C4⋊C8C2×D7111yescharacteristic
198C2×C4⋊C8C2×D7112yes—
199C2×#97—711no—
200C2×#97—712no—
201C2×#97—712no—
202C2×#97—711no—
203C2×#97—711no—
204C2×#97—711no—
205C2×#97C2×D7112yes—
206C2×C4×C8—711no—
207C2×C4×C8—712no—
208C2×C4×C8—712no—
209C2×C4×C8C2×D7111yescharacteristic
210C4×C4⋊C4—712no—
211C4×C4⋊C4—714no—
212C4×C4⋊C4—711no—
213C4×C4⋊C4—712no—
214C43—712no—
215C43—711no—
216#336—712no—
217#336—712no—
218#336—712no—
219C22×Q8C4×D7111yescharacteristic
220C22×C8—711no—
221C22×C8—711no—
222C22×C8—712no—
223C22×C8C22×D7112yes—
224C22×C8C22×D7111yescharacteristic
225C22×C8C22×D7111yescharacteristic
226C4×Q8—1428no—
227C4×Q8C4×D7114yes—
228C4×Q8C2×Dic7114yes—
229C2×C4⋊C4—712no—
230C2×C4⋊C4—714no—
231C2×C4⋊C4C4×D7112yes—
232C2×C4⋊C4C4×D7111yescharacteristic
233C2×C42—714no—
234C2×C42—712no—
235C2×C42—711no—
236C2×C42—714no—
237C2×C42—712no—
238C2×C42—712no—
239C2×C42—711no—
240C2×C42C22×D7111yescharacteristic
241C2×C42C22×D7112yes—
242C4⋊C8—714no—
243C4⋊C8—718no—
244C4⋊C8C2×Dic7114yes—
245C4⋊C8C2×Dic7118yes—
246#97—714no—
247#97—718no—
248#97—1424no—
249#97—1422no—
250#97—1422no—
251#97—1422no—
252#97C2×Dic7118yes—
253C4×C8—714no—
254C4×C8—1424no—
255C4×C8—1424no—
256C4×C8C2×Dic7114yes—
257#95—712no—
258#95—714no—
259C2×Q8—24no—
260C2×Q8C4×Dic7114yes—
261C22×C4—714no—
262C22×C4—712no—
263C22×C4—712no—
264C22×C4C2×C4×D7111yescharacteristic
265C22×C4C2×C4×D7112yes—
266C22×C4C2×C4×D7112yes—
267C22×C4C2×C4×D7111yescharacteristic
268C22×C4C23×D7111yescharacteristic
269C2×C8—22no—
270C2×C8—21no—
271C2×C8—22no—
272C2×C8—21no—
273C2×C8—712no—
274C2×C8—712no—
275C2×C8—712no—
276C2×C8—712no—
277C2×C8—714no—
278C2×C8—1421no—
279C2×C8—1422no—
280C2×C8—1422no—
281C2×C8—1421no—
282C2×C8C22×Dic7112yes—
283C2×C8C22×Dic7114yes—
284C2×C8C22×Dic7112yes—
285C2×C8Q8×D7112yes—
286C2×C8#1176586612yes—
287C4⋊C4—718no—
288C4⋊C4—1428no—
289C4⋊C4C4×Dic7118yes—
290C4⋊C4C4×Dic7114yes—
291C42—2842no—
292C42—2844no—
293C42—712no—
294C42—712no—
295C42—1428no—
296C42—1422no—
297C42—1421no—
298C42—1422no—
299C42—1421no—
300C42—1424no—
301C42C2×C4×D7112yes—
302C42C2×C4×D7114yes—
303C42C22×Dic7112yes—
304C42C22×Dic7114yes—
305C23C22×C4×D7111yescharacteristic
306Q8—28no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—714no—
311C2×C4—718no—
312C2×C4—1422no—
313C2×C4—1422no—
314C2×C4—1422no—
315C2×C4—1424no—
316C2×C4—1422no—
317C2×C4—1422no—
318C2×C4—1424no—
319C2×C4C2×C4×Dic7112yes—
320C2×C4C2×C4×Dic7114yes—
321C2×C4C2×C4×Dic7114yes—
322C2×C4C2×C4×Dic7112yes—
323C2×C4M16×D7114yes—
324C2×C4C22×C4×D7111yescharacteristic
325C2×C4C23×Dic7111yescharacteristic
326C2×C4C2×Q8×D7111yescharacteristic
327C2×C4#41×D7111yescharacteristic
328C2×C4#41×D7111yescharacteristic
329C2×C4C2×#1176586611yescharacteristic
330C8—24no—
331C8—22no—
332C8—714no—
333C8—1422no—
334C8—1424no—
335C8Q8×Dic7114yescomplemented
336C22C22×C4×Dic7111yescharacteristic
337C22C4×Q8×D7111yescharacteristic
338C22C4×#1176586611yescharacteristic
339C22C2×M16×D7112yes—
340C22#1798676412yes—
341C4—24no—
342C4—22no—
343C4—24no—
344C4—2842no—
345C4—1424no—
346C4—1428no—
347C4M16×Dic7114yes—
348C4C4×Q8×D7111yescharacteristic
349C4C2×Q8×Dic7111yescharacteristic
350C4C4×#1176586611yescharacteristic
351C4#41×Dic7111yescharacteristic
352C2C4×Q8×Dic7111yescharacteristic
353C2C2×M16×Dic7111yescharacteristic
354C2#2259676611yescharacteristic
355C2#2259729212yes—
356C2#2259735312yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×#446×C71C2
socle, prime radicalC23×C71C23×C4
cosocleC22×C4×C71C24
hypercenterC2×#446D71
hypocenterC71#20520
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
13. #17986130C4semidirect
35. #446×C71C4semidirect
60. #14556038Q8semidirect
153. C8×C71C4×Q8semidirect
156. C71⋊C8C4×Q8semidirect
190. C71#20520semidirect
194. #446Dic71semidirect
335. C8Q8×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179861302
C4×Q8×Dic712
#225882172
#225882122
#225882052
C8×C4⋊Dic712
#225881952
C4×#145560382
#97×Dic712
C2×#446×C712
#2052071