Finite Group Databasebeta

← #31996211

Subgroups — #31996211

Order 18176.

922 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic
2#22590747C211yesmaximal, characteristic
3#22588210C212yesmaximal, complemented
4#22588207C212yesmaximal, complemented
5#22588205C212yesmaximal, complemented
6C8×C4⋊Dic71C212yesmaximal, complemented
7#22588108C214yesmaximal
8C2×#431×C71C211yesmaximal, characteristic
9C2×#14556087C2212yes—
10#17986052C418yescomplemented
11C2×C4⋊(C71⋊C8)C2211yescharacteristic
12C2×C4⋊(C71⋊C8)C2211yescharacteristic
13C2×C22⋊(C71⋊C8)C2212yes—
14C2×#14556038C2214yes—
15C2×C4×C71⋊C8C2212yes—
16C2×C8×Dic71C2214yes—
17#17985869C412yes—
18#17985865C412yes—
19#17985859C412yes—
20#17985859C412yes—
21C4×C4⋊Dic71C2212yes—
22C4×C4⋊Dic71C2212yes—
23#17985753C2214yes—
24#17985753C2214yes—
25C22×C42×C71C2211yescharacteristic
26#431×C71C418yescomplemented
27C2×C4⋊C8×C71C2211yescharacteristic
28C2×C4⋊C8×C71C2211yescharacteristic
29C2×C22⋊C8×C71C2212yes—
30C2×C4×C8×C71C2212yes—
31C22×C71⋊C8C2312yes—
32C22×C71⋊C8C2312yes—
33#14556087—42no—
34#14556087—42no—
35C2×C4⋊Dic71C2×C414yes—
36C2×C4⋊Dic71C2×C414yes—
37C2×C4⋊Dic71C2×C414yes—
38C2×C22⋊Dic71C2×C414yes—
39C2×C4×Dic71C2314yes—
40C4⋊(C71⋊C8)C2×C414yes—
41C4⋊(C71⋊C8)C2×C414yes—
42C22⋊(C71⋊C8)C2×C418yes—
43#14556038—44no—
44C4×C71⋊C8C2×C418yes—
45C8×Dic71—44no—
46C71⋊#95C2×C414yes—
47C71⋊#95C2×C414yes—
48C23×C4×C71C2×C411yescharacteristic
49C23×C4×C71C2×C411yescharacteristic
50C23×C4×C71C2311yescharacteristic
51C22×C8×C71C2312yes—
52C22×C8×C71C2312yes—
53C2×C42×C71C2×C411yescharacteristic
54C2×C42×C71C2×C411yescharacteristic
55C2×C42×C71C2×C414yes—
56C2×C42×C71C2×C414yes—
57C2×C42×C71C2311yescharacteristic
58C2×C42×C71C2311yescharacteristic
59C4⋊C8×C71C2×C414yes—
60C4⋊C8×C71C2×C414yes—
61C22⋊C8×C71C2×C418yes—
62C4×C8×C71C2×C418yes—
63C22×Dic71C22×C418yes—
64C2×C71⋊C8—22no—
65C2×C71⋊C8—22no—
66C2×C71⋊C8—22no—
67C2×C71⋊C8—22no—
68C2×C71⋊C8C22×C414yes—
69C2×C71⋊C8C22×C414yes—
70C4⋊Dic71—28no—
71C4⋊Dic71—28no—
72C4⋊Dic71—44no—
73C22⋊Dic71—44no—
74C4×Dic71—24no—
75C4×Dic71—24no—
76C24×C71C22×C411yescharacteristic
77C22×C4×C71—24no—
78C22×C4×C71—24no—
79C22×C4×C71—21no—
80C22×C4×C71—21no—
81C22×C4×C71—21no—
82C22×C4×C71—21no—
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×C411yescharacteristic
90C22×C4×C71C22×C411yescharacteristic
91C22×C4×C71C22×C412yes—
92C22×C4×C71C2411yescharacteristic
93C2×C8×C71—22no—
94C2×C8×C71—22no—
95C2×C8×C71—22no—
96C2×C8×C71—22no—
97C2×C8×C71C22×C414yes—
98C2×C8×C71C22×C414yes—
99C42×C71C4214yes—
100C42×C71C4214yes—
101C42×C71C22×C412yes—
102C42×C71C22×C412yes—
103C42×C71C22×C412yes—
104C42×C71C22×C412yes—
105C23×C71—21no—
106C23×C71—21no—
107C23×C71—22no—
108C23×C71—22no—
109C23×C71C2×C4212yes—
110C23×C71C23×C411yescharacteristic
111C2×C4×C71—21no—
112C2×C4×C71—21no—
113C2×C4×C71—22no—
114C2×C4×C71—22no—
115C2×C4×C71—22no—
116C2×C4×C71—22no—
117C2×C4×C71—22no—
118C2×C4×C71—22no—
119C2×C4×C71—28no—
120C2×C4×C71—28no—
121C2×C4×C71C2×C4212yes—
122C2×C4×C71C2×C4212yes—
123C2×C4×C71C2×C4212yes—
124C2×C4×C71C2×C4212yes—
125C2×C4×C71C2×C4212yes—
126C2×C4×C71#13114yes—
127C2×C4×C71#13114yes—
128C2×C4×C71C23×C411yescharacteristic
129C2×C4×C71C23×C411yescharacteristic
130C2×C4×C71H(5,𝔽2)11yescharacteristic
131C2×C4×C71H(5,𝔽2)11yescharacteristic
132C2×C4×C712−1+411yescharacteristic
133C2×C4×C712−1+411yescharacteristic
134C2×Dic71—28no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C8×C71—24no—
138C8×C71—24no—
139C71⋊C8—24no—
140C71⋊C8—24no—
141C22×C71—22no—
142C22×C71—22no—
143C22×C71—22no—
144C22×C71—42no—
145C22×C71—42no—
146C22×C71C22×C4211yescharacteristic
147C22×C71#51811yescharacteristic
148C22×C71#51911yescharacteristic
149C22×C71C2×#13112yes—
150C22×C71C2×#13112yes—
151C4×C71—22no—
152C4×C71—22no—
153C4×C71—22no—
154C4×C71#40514yes—
155C4×C71#40514yes—
156C4×C71#52011yescharacteristic
157C4×C71#52011yescharacteristic
158C4×C71#52011yescharacteristic
159C4×C71#52011yescharacteristic
160Dic71—48no—
161#20538—711nomaximal, Sylow
162C2×C71—42no—
163C2×C71#227411yescharacteristic
164C2×C71C2×#40511yescharacteristic
165C2×C71C2×#40511yescharacteristic
166C2×C71#297912yes—
167C2×C71#298612yes—
168C2×#431—711no—
169C2×#431D7111yescharacteristic
170#2285—711no—
171#1770—712no—
172#1770—712no—
173C8×C4⋊C4—712no—
174C8×C4⋊C4—712no—
175#1750—714no—
176C71#2053811yescharacteristic, complemented, Sylow
177C2×#117—712no—
178C22×C42C2×D7111yescharacteristic
179#431—718no—
180#431Dic7118yescomplemented
181C2×C4⋊C8—711no—
182C2×C4⋊C8—711no—
183C2×C4⋊C8C2×D7111yescharacteristic
184C2×C4⋊C8C2×D7111yescharacteristic
185C2×C22⋊C8—712no—
186C2×C22⋊C8C2×D7112yes—
187C2×#97—714no—
188C2×C4×C8—714no—
189C2×C4×C8—712no—
190C2×C4×C8C2×D7112yes—
191#384—712no—
192#382—712no—
193#380—712no—
194#380—712no—
195C4×C4⋊C4—712no—
196C4×C4⋊C4—712no—
197#336—714no—
198#336—714no—
199C23×C4C4×D7111yescharacteristic
200C23×C4C4×D7111yescharacteristic
201C23×C4C22×D7111yescharacteristic
202C22×C8—712no—
203C22×C8—712no—
204C22×C8C22×D7112yes—
205C22×C8C22×D7112yes—
206#117—2842no—
207#117—2842no—
208C2×C4⋊C4—714no—
209C2×C4⋊C4—714no—
210C2×C4⋊C4—714no—
211C2×C22⋊C4—714no—
212C2×C42—714no—
213C2×C42C4×D7111yescharacteristic
214C2×C42C4×D7111yescharacteristic
215C2×C42C4×D7114yes—
216C2×C42C2×Dic7114yes—
217C2×C42C22×D7111yescharacteristic
218C2×C42C22×D7111yescharacteristic
219C4⋊C8—714no—
220C4⋊C8—714no—
221C4⋊C8C2×Dic7114yes—
222C4⋊C8C2×Dic7114yes—
223C22⋊C8—718no—
224C22⋊C8C2×Dic7118yes—
225#97—2844no—
226C4×C8—2844no—
227C4×C8—718no—
228C4×C8C2×Dic7118yes—
229#95—714no—
230#95—714no—
231C24C2×C4×D7111yescharacteristic
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—21no—
235C22×C4—21no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—718no—
239C22×C4C4×Dic7114yes—
240C22×C4C4×Dic7114yes—
241C22×C4C2×C4×D7112yes—
242C22×C4C2×C4×D7111yescharacteristic
243C22×C4C2×C4×D7111yescharacteristic
244C22×C4C2×C4×D7111yescharacteristic
245C22×C4C2×C4×D7111yescharacteristic
246C22×C4C2×C4×D7111yescharacteristic
247C22×C4C22×Dic7112yes—
248C22×C4C23×D7111yescharacteristic
249C2×C8—22no—
250C2×C8—22no—
251C2×C8—22no—
252C2×C8—22no—
253C2×C8—714no—
254C2×C8—714no—
255C2×C8—1422no—
256C2×C8—1422no—
257C2×C8—1422no—
258C2×C8—1422no—
259C2×C8C22×Dic7114yes—
260C2×C8C22×Dic7114yes—
261C4⋊C4—2844no—
262C4⋊C4—1428no—
263C4⋊C4—1428no—
264C22⋊C4—2844no—
265C42—1424no—
266C42—1424no—
267C42C4×Dic7114yes—
268C42C4×Dic7114yes—
269C42C2×C4×D7112yes—
270C42C2×C4×D7112yes—
271C42C22×Dic7112yes—
272C42C22×Dic7112yes—
273C23—21no—
274C23—21no—
275C23—22no—
276C23—22no—
277C23C2×C4×Dic7112yes—
278C23C22×C4×D7111yescharacteristic
279C2×C4—21no—
280C2×C4—21no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—28no—
284C2×C4—28no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—1428no—
290C2×C4—1428no—
291C2×C4—1428no—
292C2×C4C2×C4×Dic7112yes—
293C2×C4C2×C4×Dic7112yes—
294C2×C4C2×C4×Dic7112yes—
295C2×C4C2×C4×Dic7112yes—
296C2×C4C2×C4×Dic7112yes—
297C2×C4#1455613414yes—
298C2×C4#1455613614yes—
299C2×C4C22×C4×D7111yescharacteristic
300C2×C4C23×Dic7111yescharacteristic
301C2×C4#1455617411yescharacteristic
302C2×C4#1455617411yescharacteristic
303C2×C4#1455617511yescharacteristic
304C2×C4#1455617511yescharacteristic
305C8—24no—
306C8—24no—
307C8—1424no—
308C8—1424no—
309C22—22no—
310C22—22no—
311C22—22no—
312C22—42no—
313C22—42no—
314C22C22×C4×Dic7111yescharacteristic
315C22#1798647311yescharacteristic
316C22#1798647611yescharacteristic
317C22C2×#1455613412yes—
318C22C2×#1455613612yes—
319C4—22no—
320C4—22no—
321C4—22no—
322C4—2848no—
323C4#1798595414yes—
324C4#1798595714yes—
325C4#1798647911yescharacteristic
326C4#1798647911yescharacteristic
327C4#1798648211yescharacteristic
328C4#1798648211yescharacteristic
329C2—42no—
330C2#2259069611yescharacteristic
331C2C2×#1798595411yescharacteristic
332C2C2×#1798595711yescharacteristic
333C2#2259740612yes—
334C2#2259744112yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×#431×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#431D71
hypocenterC71#20538
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #22588210C2semidirect
4. #22588207C2semidirect
5. #22588205C2semidirect
6. C8×C4⋊Dic71C2semidirect
10. #17986052C4semidirect
26. #431×C71C4semidirect
176. C71#20538semidirect
180. #431Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179860522
#225907472
#225882102
#225882072
#225882052
C8×C4⋊Dic712
#225881082
C2×#431×C712
#2053871