Finite Group Databasebeta

← #31996099

Subgroups — #31996099

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×#17986129C211yesmaximal, characteristic
2C2×#17986126C211yesmaximal, characteristic
3C4×#14556093C211yesmaximal, characteristic
4#22588214C212yesmaximal
5#22588211C212yesmaximal
6C4⋊C4×C71⋊C8C211yesmaximal, characteristic
7#22588195C211yesmaximal, characteristic
8#22588192C212yesmaximal
9C4×#14556038C212yesmaximal
10C4×#14556038C211yesmaximal, characteristic
11C8×C4⋊C4×C71C211yesmaximal, characteristic
12C2×C4×Dic142C2211yescharacteristic
13C2×#14556093C412yes—
14#17986129C418yescomplemented
15#17986126C418yescomplemented
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×Dic71⋊C8C2212yes—
18C2×Dic71⋊C8C2212yes—
19C2×#14556038C2211yescharacteristic
20C2×#14556038C2212yes—
21C2×#14556038C2211yescharacteristic
22C2×#14556038C2211yescharacteristic
23C2×#14556038C2212yes—
24C2×#14556038C2212yes—
25C2×#14556038C2211yescharacteristic
26C2×C4×C71⋊C8C2212yes—
27C2×C4×C71⋊C8C2211yescharacteristic
28C4⋊C4×Dic71C412yes—
29C4×Dic71⋊C4C2212yes—
30#17985850C414yes—
31C42×Dic71C2212yes—
32C42×Dic71C2211yescharacteristic
33#17985754C2212yes—
34#17985753C2212yes—
35C2×C4⋊C8×C71C2211yescharacteristic
36C2×C4×C8×C71C2212yes—
37C2×C4×C8×C71C2211yescharacteristic
38C4×C4⋊C4×C71C2211yescharacteristic
39#336×C71C2212yes—
40C22×Dic142C2×C411yescharacteristic
41C22×C71⋊C8C2312yes—
42C22×C71⋊C8C2311yescharacteristic
43C22×C71⋊C8C2311yescharacteristic
44C4×Dic142C2×C414yes—
45C4×Dic142C2×C414yes—
46#14556093—28no—
47C2×C4⋊Dic71C2×C411yescharacteristic
48C2×Dic71⋊C4C2×C414yes—
49C2×Dic71⋊C4C2×C412yes—
50C2×C4×Dic71C2×C414yes—
51C2×C4×Dic71C2×C412yes—
52C2×C4×Dic71C2×C412yes—
53C2×C4×Dic71C2×C414yes—
54C2×C4×Dic71C2311yescharacteristic
55C2×C4×Dic71C2312yes—
56C2×C4×Dic71C2311yescharacteristic
57C4⋊(C71⋊C8)C2×C414yes—
58Dic71⋊C8C2×C418yes—
59Dic71⋊C8C2×C418yes—
60#14556038—22no—
61#14556038—22no—
62#14556038—24no—
63#14556038—22no—
64#14556038C2×C418yes—
65#14556038C2×C418yes—
66#14556038Q814yescomplemented
67C4×C71⋊C8—24no—
68C4×C71⋊C8C2×C414yes—
69C71⋊#95C2×C414yes—
70C22×C8×C71C2312yes—
71C22×C8×C71C2311yescharacteristic
72C22×C8×C71C2311yescharacteristic
73C2×C4⋊C4×C71C2×C412yes—
74C2×C42×C71C2312yes—
75C2×C42×C71C2311yescharacteristic
76C4⋊C8×C71C2×C414yes—
77C4×C8×C71—24no—
78C4×C8×C71C2×C414yes—
79#95×C71C2×C412yes—
80C2×Dic142—24no—
81C2×Dic142C4214yes—
82C22×Dic71C22×C412yes—
83C22×Dic71C22×C412yes—
84C22×Dic71C22×C412yes—
85C22×Dic71C22×C412yes—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—21no—
89C2×C71⋊C8—21no—
90C2×C71⋊C8C22×C412yes—
91C2×C71⋊C8C22×C414yes—
92C2×C71⋊C8C22×C412yes—
93C2×C71⋊C8C2×Q812yes—
94C2×C71⋊C8#4112yes—
95C4⋊Dic71C4214yes—
96Dic71⋊C4—28no—
97Dic71⋊C4C4218yes—
98C4×Dic71—28no—
99C4×Dic71—24no—
100C4×Dic71—21no—
101C4×Dic71—21no—
102C4×Dic71—44no—
103C4×Dic71—42no—
104C4×Dic71C22×C414yes—
105C4×Dic71C22×C414yes—
106C4×Dic71C2×Q812yes—
107C4×Dic71#4112yes—
108C22×C4×C71C22×C411yescharacteristic
109C22×C4×C71C22×C414yes—
110C22×C4×C71C22×C411yescharacteristic
111C22×C4×C71C2411yescharacteristic
112C2×C8×C71—22no—
113C2×C8×C71—21no—
114C2×C8×C71—22no—
115C2×C8×C71—21no—
116C2×C8×C71C22×C412yes—
117C2×C8×C71C22×C414yes—
118C2×C8×C71C22×C412yes—
119C2×C8×C71C2×Q812yes—
120C2×C8×C71#4112yes—
121C4⋊C4×C71M1618yes—
122C42×C71—22no—
123C42×C71—22no—
124C42×C71C22×C412yes—
125C42×C71C22×C412yes—
126C23×C71C23×C411yescharacteristic
127C2×C4×C71—24no—
128C2×C4×C71—22no—
129C2×C4×C71—24no—
130C2×C4×C71C2×C4212yes—
131C2×C4×C71C2×C4212yes—
132C2×C4×C71C2×M1618yes—
133C2×C4×C71C2×M1614yes—
134C2×C4×C71C23×C411yescharacteristic
135C2×C4×C71C23×C411yescharacteristic
136C2×C4×C71C22×Q811yescharacteristic
137C2×C4×C71C2×#4111yescharacteristic
138C2×C4×C71C2×#4111yescharacteristic
139C2×C4×C71C2×#4111yescharacteristic
140C2×Dic71—22no—
141C2×Dic71—24no—
142C2×Dic71—22no—
143C2×Dic71—24no—
144C2×Dic71—22no—
145C2×Dic71—22no—
146C2×Dic71—22no—
147C2×Dic71C2×C4214yes—
148C2×Dic71C2×C4214yes—
149C2×Dic71C4×Q814yes—
150Dic142—28no—
151C8×C71—24no—
152C8×C71—22no—
153C8×C71C4×Q814yescomplemented
154C71⋊C8—22no—
155C71⋊C8—24no—
156C71⋊C8C4×Q814yescomplemented
157C22×C71C22×C4211yescharacteristic
158C22×C71C2×C4×Q811yescharacteristic
159C22×C71C4×#4111yescharacteristic
160C22×C71C22×M1612yes—
161C22×C71#56812yes—
162C4×C71—22no—
163C4×C71—28no—
164C4×C71C4×M1614yes—
165C4×C71C2×C4×Q811yescharacteristic
166C4×C71C2×C4×Q811yescharacteristic
167C4×C71C4×#4111yescharacteristic
168C4×C71C4×#4111yescharacteristic
169Dic71—24no—
170Dic71—24no—
171Dic71—24no—
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×#446—711no—
181C42×Q8—711no—
182#1771—712no—
183#1771—712no—
184C8×C4⋊C4—711no—
185C8×C4⋊C4D7111yescharacteristic
186#1767—711no—
187#1767—712no—
188C4×#97—711no—
189C4×#97—712no—
190C71#2052011yescharacteristic, complemented, Sylow
191C2×C4×Q8—712no—
192C2×C4×Q8—711no—
193#446—718no—
194#446—718no—
195C2×C4⋊C8—712no—
196C2×C4⋊C8—712no—
197C2×C4⋊C8—711no—
198C2×C4⋊C8C2×D7111yescharacteristic
199C2×#97—712no—
200C2×#97—712no—
201C2×#97—711no—
202C2×#97—712no—
203C2×#97—711no—
204C2×#97—711no—
205C2×#97—711no—
206C2×C4×C8—711no—
207C2×C4×C8—712no—
208C2×C4×C8C2×D7112yes—
209C2×C4×C8C2×D7111yescharacteristic
210C4×C4⋊C4—712no—
211C4×C4⋊C4—712no—
212C4×C4⋊C4—714no—
213C4×C4⋊C4C2×D7111yescharacteristic
214C43—712no—
215C43—711no—
216#336—712no—
217#336—712no—
218#336C2×D7112yes—
219C22×Q8—711no—
220C22×C8—711no—
221C22×C8—711no—
222C22×C8—712no—
223C22×C8C22×D7112yes—
224C22×C8C22×D7111yescharacteristic
225C22×C8C22×D7111yescharacteristic
226C4×Q8—714no—
227C4×Q8—714no—
228C4×Q8—1428no—
229C2×C4⋊C4—712no—
230C2×C4⋊C4—711no—
231C2×C4⋊C4—714no—
232C2×C4⋊C4C4×D7112yes—
233C2×C42—714no—
234C2×C42—712no—
235C2×C42—712no—
236C2×C42—711no—
237C2×C42—714no—
238C2×C42—712no—
239C2×C42—711no—
240C2×C42C22×D7112yes—
241C2×C42C22×D7111yescharacteristic
242C4⋊C8—718no—
243C4⋊C8—718no—
244C4⋊C8—714no—
245C4⋊C8C4×D7114yes—
246#97—718no—
247#97—718no—
248#97—714no—
249#97—1424no—
250#97—1422no—
251#97—1422no—
252#97—1422no—
253C4×C8—24no—
254C4×C8—714no—
255C4×C8—1424no—
256C4×C8C4×D7114yes—
257#95—714no—
258#95C4×D7112yes—
259C2×Q8—714no—
260C2×Q8—1424no—
261C22×C4—712no—
262C22×C4—712no—
263C22×C4—712no—
264C22×C4—712no—
265C22×C4C2×C4×D7111yescharacteristic
266C22×C4C2×C4×D7114yes—
267C22×C4C2×C4×D7111yescharacteristic
268C22×C4C23×D7111yescharacteristic
269C2×C8—22no—
270C2×C8—21no—
271C2×C8—21no—
272C2×C8—22no—
273C2×C8—712no—
274C2×C8—712no—
275C2×C8—712no—
276C2×C8—712no—
277C2×C8—714no—
278C2×C8—1422no—
279C2×C8—1421no—
280C2×C8—1422no—
281C2×C8—1421no—
282C2×C8C2×C4×D7112yes—
283C2×C8C2×C4×D7114yes—
284C2×C8C2×C4×D7112yes—
285C2×C8Q8×D7112yes—
286C2×C8#1176586412yes—
287C4⋊C4—718no—
288C4⋊C4—714no—
289C4⋊C4—1428no—
290C4⋊C4#1176584818yes—
291C42—22no—
292C42—22no—
293C42—2842no—
294C42—2844no—
295C42—714no—
296C42—714no—
297C42—712no—
298C42—712no—
299C42—1421no—
300C42—1421no—
301C42—1424no—
302C42—1428no—
303C42C2×C4×D7112yes—
304C42C2×C4×D7112yes—
305C23C22×C4×D7111yescharacteristic
306Q8—1428no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—714no—
311C2×C4—714no—
312C2×C4—714no—
313C2×C4—1422no—
314C2×C4—1422no—
315C2×C4—1422no—
316C2×C4—1422no—
317C2×C4—1424no—
318C2×C4—1422no—
319C2×C4—1424no—
320C2×C4C42×D7112yes—
321C2×C4C42×D7112yes—
322C2×C4C2×#1176584818yes—
323C2×C4C2×#1176584814yes—
324C2×C4C22×C4×D7111yescharacteristic
325C2×C4C22×C4×D7111yescharacteristic
326C2×C4C2×Q8×D7111yescharacteristic
327C2×C4#41×D7111yescharacteristic
328C2×C4#41×D7111yescharacteristic
329C2×C4C2×#1176586411yescharacteristic
330C8—24no—
331C8—22no—
332C8—714no—
333C8—1422no—
334C8—1424no—
335C8#1455609314yescomplemented
336C22C2×C42×D7111yescharacteristic
337C22C4×Q8×D7111yescharacteristic
338C22C4×#1176586411yescharacteristic
339C22C22×#1176584812yes—
340C22#1798676412yes—
341C4—22no—
342C4—28no—
343C4—2842no—
344C4—1424no—
345C4—1424no—
346C4—1424no—
347C4C4×#1176584814yes—
348C4C4×Q8×D7111yescharacteristic
349C4C2×#1455609311yescharacteristic
350C4C4×#1176586411yescharacteristic
351C4#1798646711yescharacteristic
352C2C4×#1455609311yescharacteristic
353C2C2×C4×#1176584811yescharacteristic
354C2#2259676711yescharacteristic
355C2Q8×#1176584812yes—
356C2#2259734812yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC8×C4⋊C4×C71C2
socle, prime radicalC23×C71C23×C4
cosocleC22×C4×C71C24
hypercenterC8×C4⋊C4D71
hypocenterC71#20520
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C8×C4⋊C4

Complements

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

NH ≅ G/Ntype
14. #17986129C4semidirect
15. #17986126C4semidirect
66. #14556038Q8semidirect
153. C8×C71C4×Q8semidirect
156. C71⋊C8C4×Q8semidirect
190. C71#20520semidirect
335. C8#14556093semidirect

Maximal subgroups

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

subgroupindex
C2×#179861292
C2×#179861262
C4×#145560932
#225882142
#225882112
C4⋊C4×C71⋊C82
#225881952
#225881922
C4×#145560382
C8×C4⋊C4×C712
#2052071