Finite Group Databasebeta

← #31996157

Subgroups — #31996157

Order 18176.

1170 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C211yesmaximal, characteristic
2#22590723C211yesmaximal, characteristic
3#22588126C214yesmaximal, complemented
4#22588121C214yesmaximal, complemented
5#22588108C214yesmaximal, complemented
6C2×#407×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C2×#14556087C2212yes—
9#17985963C418yescomplemented
10C2×C22⋊(C71⋊C8)C2212yes—
11C2×C22⋊(C71⋊C8)C2212yes—
12C2×#14556038C2214yescomplemented
13C2×C8×Dic71C2214yescomplemented
14#17985862C412yes—
15#17985859C412yes—
16#17985859C412yes—
17#17985855C412yes—
18C4×C22⋊Dic71C2212yes—
19C4×C22⋊Dic71C2212yes—
20#17985753C2218yescomplemented
21C24×C4×C71C2211yescharacteristic
22C22×M16×C71C2212yes—
23#407×C71C418yescomplemented
24C2×C22⋊C8×C71C2212yes—
25C2×C22⋊C8×C71C2212yes—
26C2×#11765849—44no—
27C2×#11765849C2×C418yes—
28C22×C71⋊C8C2314yes—
29#14556087—44no—
30C2×C4⋊Dic71C2×C414yes—
31C2×C22⋊Dic71C2×C414yes—
32C2×C22⋊Dic71C2×C414yes—
33C2×C22⋊Dic71C2×C414yes—
34C2×C4×Dic71C2314yes—
35C22⋊(C71⋊C8)C2×C418yes—
36C22⋊(C71⋊C8)C2×C418yes—
37#14556038—44no—
38C8×Dic71—44no—
39C71⋊#95C2×C414yes—
40C71⋊#95C2×C414yes—
41C25×C71C2×C411yescharacteristic
42C23×C4×C71—44no—
43C23×C4×C71C2×C411yescharacteristic
44C23×C4×C71C2×C411yescharacteristic
45C23×C4×C71C2×C411yescharacteristic
46C23×C4×C71C2×C414yes—
47C23×C4×C71C2×C414yes—
48C23×C4×C71C2311yescharacteristic
49C23×C4×C71C2311yescharacteristic
50C23×C4×C71C2311yescharacteristic
51C2×M16×C71—44no—
52C2×M16×C71C2×C418yes—
53C22×C8×C71C2314yes—
54C22⋊C8×C71C2×C418yes—
55C22⋊C8×C71C2×C418yes—
56C22×Dic71C22×C418yes—
57#11765849—48no—
58C2×C71⋊C8—24no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8C22×C418yes—
61C4⋊Dic71—44no—
62C22⋊Dic71—44no—
63C22⋊Dic71—44no—
64C22⋊Dic71—44no—
65C4×Dic71—24no—
66C4×Dic71—24no—
67C24×C71—42no—
68C24×C71—42no—
69C24×C71—42no—
70C24×C71C4214yes—
71C24×C71C22×C411yescharacteristic
72C24×C71C22×C411yescharacteristic
73C24×C71C22×C411yescharacteristic
74C22×C4×C71—24no—
75C22×C4×C71—24no—
76C22×C4×C71—24no—
77C22×C4×C71—48no—
78C22×C4×C71—48no—
79C22×C4×C71—42no—
80C22×C4×C71—42no—
81C22×C4×C71—42no—
82C22×C4×C71C4214yes—
83C22×C4×C71C4214yes—
84C22×C4×C71C4214yes—
85C22×C4×C71C22×C411yescharacteristic
86C22×C4×C71C22×C411yescharacteristic
87C22×C4×C71C22×C411yescharacteristic
88C22×C4×C71C22×C412yes—
89C22×C4×C71C22×C412yes—
90C22×C4×C71C22×C412yes—
91C22×C4×C71C22×C412yes—
92C22×C4×C71C22×C412yes—
93C22×C4×C71C22×C412yes—
94C22×C4×C71C2411yescharacteristic
95M16×C71—48no—
96C2×C8×C71—24no—
97C2×C8×C71—24no—
98C2×C8×C71C22×C418yes—
99C23×C71—22no—
100C23×C71—22no—
101C23×C71—22no—
102C23×C71—22no—
103C23×C71—22no—
104C23×C71—22no—
105C23×C71—22no—
106C23×C71—22no—
107C23×C71—22no—
108C23×C71—44no—
109C23×C71—44no—
110C23×C71—44no—
111C23×C71—416no—
112C23×C71C2×C4212yes—
113C23×C71C2×C4212yes—
114C23×C71C2×C4212yes—
115C23×C71C23×C411yescharacteristic
116C2×C4×C71—22no—
117C2×C4×C71—22no—
118C2×C4×C71—22no—
119C2×C4×C71—24no—
120C2×C4×C71—24no—
121C2×C4×C71—24no—
122C2×C4×C71—24no—
123C2×C4×C71—24no—
124C2×C4×C71—24no—
125C2×C4×C71—44no—
126C2×C4×C71—44no—
127C2×C4×C71—44no—
128C2×C4×C71C2×C4212yes—
129C2×C4×C71C2×C4212yes—
130C2×C4×C71C2×C4212yes—
131C2×C4×C71C23×C411yescharacteristic
132C2×C4×C71C23×C411yescharacteristic
133C2×C4×C71H(5,𝔽2)14yes—
134C2×Dic71—28no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C8×C71—28no—
138C71⋊C8—28no—
139C22×C71—22no—
140C22×C71—22no—
141C22×C71—22no—
142C22×C71—22no—
143C22×C71—22no—
144C22×C71—22no—
145C22×C71—22no—
146C22×C71—22no—
147C22×C71—22no—
148C22×C71—416no—
149C22×C71—44no—
150C22×C71—44no—
151C22×C71—44no—
152C22×C71C22×C4211yescharacteristic
153C22×C71#51812yes—
154C22×C71#56812yes—
155C22×C71#56812yes—
156C4×C71—22no—
157C4×C71—22no—
158C4×C71—22no—
159C4×C71#51812yes—
160C4×C71#51812yes—
161Dic71—48no—
162#20529—711nomaximal, Sylow
163C2×C71—42no—
164C2×C71—42no—
165C2×C71—42no—
166C2×C71#227311yescharacteristic
167C2×C71#287311yescharacteristic
168C2×C71#287311yescharacteristic
169C2×C71#297814yes—
170C2×#407—711no—
171C2×#407D7111yescharacteristic
172#2280—711no—
173#1753—714no—
174#1753—714no—
175#1750—714no—
176C71#2052911yescharacteristic, complemented, Sylow
177C24×C4C2×D7111yescharacteristic
178C22×M16—712no—
179C22×M16C2×D7112yes—
180C2×#117—712no—
181#407—718no—
182#407Dic7118yescomplemented
183C2×C22⋊C8—712no—
184C2×C22⋊C8—712no—
185C2×C22⋊C8C2×D7112yes—
186C2×C22⋊C8C2×D7112yes—
187C2×#97—714no—
188C2×C4×C8—714no—
189#381—712no—
190#380—712no—
191#380—712no—
192#379—712no—
193C4×C22⋊C4—712no—
194C4×C22⋊C4—712no—
195#336—718no—
196C25C4×D7111yescharacteristic
197C23×C4—44no—
198C23×C4C4×D7111yescharacteristic
199C23×C4C4×D7111yescharacteristic
200C23×C4C4×D7111yescharacteristic
201C23×C4C4×D7114yes—
202C23×C4C2×Dic7114yes—
203C23×C4C22×D7111yescharacteristic
204C23×C4C22×D7111yescharacteristic
205C23×C4C22×D7111yescharacteristic
206C2×M16—44no—
207C2×M16—2844no—
208C2×M16—718no—
209C2×M16C2×Dic7118yes—
210C22×C8—714no—
211C22×C8C22×D7114yes—
212#117—2844no—
213C2×C4⋊C4—714no—
214C2×C22⋊C4—714no—
215C2×C22⋊C4—714no—
216C2×C22⋊C4—714no—
217C2×C42—714no—
218C22⋊C8—718no—
219C22⋊C8—718no—
220C22⋊C8C2×Dic7118yes—
221C22⋊C8C2×Dic7118yes—
222#97—2844no—
223C4×C8—2844no—
224#95—714no—
225#95—714no—
226C24—42no—
227C24—42no—
228C24—42no—
229C24C4×Dic7114yes—
230C24C2×C4×D7111yescharacteristic
231C24C2×C4×D7111yescharacteristic
232C24C2×C4×D7111yescharacteristic
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—48no—
237C22×C4—48no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—718no—
242C22×C4C4×Dic7114yes—
243C22×C4C4×Dic7114yes—
244C22×C4C4×Dic7114yes—
245C22×C4C2×C4×D7112yes—
246C22×C4C2×C4×D7112yes—
247C22×C4C2×C4×D7112yes—
248C22×C4C2×C4×D7111yescharacteristic
249C22×C4C2×C4×D7111yescharacteristic
250C22×C4C2×C4×D7111yescharacteristic
251C22×C4C22×Dic7112yes—
252C22×C4C22×Dic7112yes—
253C22×C4C22×Dic7112yes—
254C22×C4C23×D7111yescharacteristic
255M16—48no—
256M16—2848no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—718no—
260C2×C8—1424no—
261C2×C8—1424no—
262C2×C8C22×Dic7118yes—
263C4⋊C4—2844no—
264C22⋊C4—2844no—
265C22⋊C4—2844no—
266C22⋊C4—2844no—
267C42—1424no—
268C42—1424no—
269C23—22no—
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—44no—
279C23—44no—
280C23—44no—
281C23—416no—
282C23C2×C4×Dic7112yes—
283C23C2×C4×Dic7112yes—
284C23C2×C4×Dic7112yes—
285C23C22×C4×D7111yescharacteristic
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—24no—
290C2×C4—24no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—44no—
296C2×C4—44no—
297C2×C4—44no—
298C2×C4—1428no—
299C2×C4—1428no—
300C2×C4—1428no—
301C2×C4C2×C4×Dic7112yes—
302C2×C4C2×C4×Dic7112yes—
303C2×C4C2×C4×Dic7112yes—
304C2×C4C22×C4×D7111yescharacteristic
305C2×C4C23×Dic7111yescharacteristic
306C2×C4#1455617314yes—
307C8—28no—
308C8—1428no—
309C22—22no—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—22no—
315C22—22no—
316C22—22no—
317C22—22no—
318C22—416no—
319C22—44no—
320C22—44no—
321C22—44no—
322C22C22×C4×Dic7111yescharacteristic
323C22#1798647212yes—
324C22#1798676512yes—
325C22#1798676512yes—
326C4—22no—
327C4—22no—
328C4—22no—
329C4—2848no—
330C4#1798647212yes—
331C4#1798647412yes—
332C2—42no—
333C2—42no—
334C2—42no—
335C2#2259069311yescharacteristic
336C2#2259675811yescharacteristic
337C2#2259675811yescharacteristic
338C2#2259740014yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×#407×C71C2
socleC23×C71C23×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC2×#407D71
hypocenterC71#20529
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
3. #22588126C2semidirect
4. #22588121C2semidirect
5. #22588108C2semidirect
9. #17985963C4semidirect
12. C2×#14556038C22semidirect
13. C2×C8×Dic71C22semidirect
20. #17985753C22semidirect
23. #407×C71C4semidirect
176. C71#20529semidirect
182. #407Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179859632
#225907232
#225881262
#225881212
#225881082
C2×#407×C712
#2052971