Finite Group Databasebeta

← #31888571

Subgroups — #31888571

Order 18176.

406 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22597275C211yesmaximal, characteristic
2#22588205C211yesmaximal, characteristic
3#22586839C211yesmaximal, characteristic
4#22586633C211yesmaximal, characteristic
5#22586242C211yesmaximal, characteristic
6#22586237C211yesmaximal, characteristic
7C71×#1542C211yesmaximal, characteristic
8#17986130—21no—
9#17986130C412yescomplemented
10Q8×C71⋊C8—21no—
11Q8×C71⋊C8C412yescomplemented
12#17986052C2211yescharacteristic
13#17986026—21no—
14#17986023C2211yescharacteristic
15#17985955—21no—
16C2×C4×C71⋊C8C2211yescharacteristic
17C2×C8×Dic71—21no—
18C4×C4⋊Dic71C2211yescharacteristic
19#17985753—21no—
20#17985736C414yes—
21#17985721—21no—
22#17985720—21no—
23#533×C71C2211yescharacteristic
24#431×C71C2211yescharacteristic
25C2×C4⋊C8×C71C2211yescharacteristic
26#333×C71C412yescomplemented
27#332×C71C412yescomplemented
28C2×#11765849—21no—
29C22×C71⋊C8D411yescharacteristic
30C22×C71⋊C8D411yescharacteristic
31C2×C4⋊Dic71—21no—
32C2×C4×Dic71—21no—
33C4⋊(C71⋊C8)—22no—
34C4⋊(C71⋊C8)—22no—
35C4⋊(C71⋊C8)—21no—
36C4⋊(C71⋊C8)—21no—
37C4⋊(C71⋊C8)C2×C412yes—
38C22⋊(C71⋊C8)C2×C412yes—
39#14556039—22no—
40C4×C71⋊C8—22no—
41C4×C71⋊C8—21no—
42C4×C71⋊C8C2×C411yescharacteristic
43C4×C71⋊C8C2×C411yescharacteristic
44C4×C71⋊C8D411yescharacteristic
45C4×C71⋊C8D411yescharacteristic
46C8×Dic71—42no—
47C71⋊#95C2×C412yes—
48C22×C8×C71—21no—
49C4⋊Q8×C71C2×C411yescharacteristic
50C4⋊Q8×C71C2×C411yescharacteristic
51#125×C71—21no—
52C22⋊Q8×C71—21no—
53C22⋊Q8×C71C2×C412yes—
54C4×Q8×C71—21no—
55C4×Q8×C71C2×C412yes—
56#117×C71—21no—
57C2×C42×C71C2311yescharacteristic
58C4⋊C8×C71—21no—
59C4⋊C8×C71C2×C412yes—
60C4⋊C8×C71C2×C412yes—
61C22⋊C8×C71—21no—
62C4×C8×C71—21no—
63C22×Dic71—22no—
64#11765849—41no—
65#11765849—41no—
66C2×C71⋊C8—21no—
67C2×C71⋊C8—21no—
68C2×C71⋊C8—21no—
69C2×C71⋊C8—21no—
70C2×C71⋊C8—22no—
71C2×C71⋊C8—22no—
72C2×C71⋊C8C22⋊C411yescharacteristic
73C2×C71⋊C8C22⋊C411yescharacteristic
74C2×C71⋊C8C22⋊C411yescharacteristic
75C2×C71⋊C8C22⋊C411yescharacteristic
76C4⋊Dic71—24no—
77C4×Dic71—41no—
78C4×Dic71—41no—
79C2×Q8×C71—21no—
80C2×Q8×C71C4212yes—
81C22×C4×C71C22×C411yescharacteristic
82C22×C4×C71C2×D411yescharacteristic
83C22×C4×C71#4111yescharacteristic
84C2×C8×C71—22no—
85C2×C8×C71—22no—
86C2×C8×C71—41no—
87C2×C8×C71—41no—
88C4⋊C4×C71—22no—
89C4⋊C4×C71—21no—
90C4⋊C4×C71—21no—
91C4⋊C4×C71—21no—
92C4⋊C4×C71—22no—
93C4⋊C4×C71C4212yes—
94C22⋊C4×C71—22no—
95C42×C71—22no—
96C42×C71C22×C411yescharacteristic
97C42×C71C22×C411yescharacteristic
98C42×C71C2×D411yescharacteristic
99C42×C71#4111yescharacteristic
100C23×C71C4×D411yescharacteristic
101Q8×C71—42no—
102Q8×C71—42no—
103C2×C4×C71—22no—
104C2×C4×C71—22no—
105C2×C4×C71—22no—
106C2×C4×C71—41no—
107C2×C4×C71C2×C4211yescharacteristic
108C2×C4×C71C2×C22⋊C411yescharacteristic
109C2×C4×C71#11711yescharacteristic
110C2×C4×C71C4×D411yescharacteristic
111C2×C4×C71C4×D411yescharacteristic
112C2×C4×C71C4×D411yescharacteristic
113C2×C4×C71AGL(1,ℤ/8)11yescharacteristic
114C2×C4×C71#13711yescharacteristic
115C2×C4×C71#13711yescharacteristic
116C2×C4×C71#13711yescharacteristic
117C2×Dic71—24no—
118C2×Dic71—42no—
119C2×Dic71—42no—
120C8×C71—42no—
121C8×C71—42no—
122C71⋊C8—21no—
123C71⋊C8—21no—
124C71⋊C8—21no—
125C71⋊C8—21no—
126C71⋊C8—42no—
127C71⋊C8—42no—
128C22×C71—21no—
129C22×C71—21no—
130C22×C71C4×C22⋊C411yescharacteristic
131C22×C71#44011yescharacteristic
132C22×C71#44111yescharacteristic
133C4×C71—21no—
134C4×C71—21no—
135C4×C71—21no—
136C4×C71—42no—
137C4×C71—42no—
138C4×C71#41711yescharacteristic
139C4×C71#41911yescharacteristic
140C4×C71#44011yescharacteristic
141C4×C71#44111yescharacteristic
142C4×C71#44312yes—
143Dic71—44no—
144#8258—711nomaximal, Sylow
145C2×C71—21no—
146C2×C71—21no—
147C2×C71#175711yescharacteristic
148C2×C71#176311yescharacteristic
149C2×C71#176411yescharacteristic
150#2960—711no—
151C8×C4⋊C4—711no—
152#1542D7111yescharacteristic
153#1503—711no—
154#1452—711no—
155#1303—711no—
156#1301—711no—
157C71#825811yescharacteristic, complemented, Sylow
158#533C2×D7111yescharacteristic
159#446—712no—
160#446—1421no—
161C8×Q8—712no—
162C8×Q8—1421no—
163#431—711no—
164#431C2×D7111yescharacteristic
165#424—1421no—
166#423—711no—
167C2×C4⋊C8C2×D7111yescharacteristic
168#405—1421no—
169C2×C4×C8—711no—
170C2×C4×C8—1421no—
171C4×C4⋊C4—711no—
172#336—1421no—
173#333Dic7112yescomplemented
174#332Dic7112yescomplemented
175#328—714no—
176#322—1421no—
177#322—1421no—
178C2×M16—1421no—
179C22×C8—21no—
180C22×C8—711no—
181C22×C8—711no—
182C4⋊Q8C2×Dic7111yescharacteristic
183C4⋊Q8C2×Dic7111yescharacteristic
184#125—21no—
185C22⋊Q8—21no—
186C22⋊Q8C4×D7112yes—
187C4×Q8—21no—
188C4×Q8C4×D7112yes—
189#117—21no—
190C2×C4⋊C4—1421no—
191C2×C42—1421no—
192C2×C42C22×D7111yescharacteristic
193C4⋊C8—21no—
194C4⋊C8—712no—
195C4⋊C8—1422no—
196C4⋊C8—1422no—
197C4⋊C8—1421no—
198C4⋊C8—1421no—
199C4⋊C8C2×Dic7112yes—
200C4⋊C8C2×Dic7112yes—
201C22⋊C8—21no—
202C22⋊C8—712no—
203#97—1422no—
204C4×C8—21no—
205C4×C8—2842no—
206C4×C8—711no—
207C4×C8—711no—
208C4×C8—711no—
209C4×C8—711no—
210C4×C8—1422no—
211C4×C8—1421no—
212#95—712no—
213C2×Q8—21no—
214C2×Q8C4×Dic7112yes—
215C22×C4—1422no—
216C22×C4C2×C4×D7111yescharacteristic
217C22×C4D4×D7111yescharacteristic
218C22×C4#1176586411yescharacteristic
219M16—2841no—
220M16—2841no—
221C2×C8—22no—
222C2×C8—22no—
223C2×C8—41no—
224C2×C8—41no—
225C2×C8—711no—
226C2×C8—711no—
227C2×C8—711no—
228C2×C8—711no—
229C2×C8—1422no—
230C2×C8—1422no—
231C2×C8—1421no—
232C2×C8—1421no—
233C2×C8—1421no—
234C2×C8—1421no—
235C4⋊C4—22no—
236C4⋊C4—22no—
237C4⋊C4—21no—
238C4⋊C4—21no—
239C4⋊C4—21no—
240C4⋊C4—1424no—
241C4⋊C4C4×Dic7112yes—
242C22⋊C4—22no—
243C42—22no—
244C42—2841no—
245C42—2841no—
246C42C2×C4×D7111yescharacteristic
247C42C22×Dic7111yescharacteristic
248C42D4×D7111yescharacteristic
249C42#1176586411yescharacteristic
250C23(C22⋊D71)⋊C411yescharacteristic
251Q8—42no—
252Q8—42no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—41no—
257C2×C4—2842no—
258C2×C4—2842no—
259C2×C4—1424no—
260C2×C4C2×C4×Dic7111yescharacteristic
261C2×C4C22⋊C4×D7111yescharacteristic
262C2×C4#1455608411yescharacteristic
263C2×C4(C22⋊D71)⋊C411yescharacteristic
264C2×C4D4×Dic7111yescharacteristic
265C2×C4D4×Dic7111yescharacteristic
266C2×C4#1455615511yescharacteristic
267C2×C4#1455615711yescharacteristic
268C2×C4#1455616011yescharacteristic
269C2×C4#1455616011yescharacteristic
270C8—42no—
271C8—42no—
272C8—2842no—
273C8—2842no—
274C8—1421no—
275C8—1421no—
276C8—1421no—
277C8—1421no—
278C22—21no—
279C22—21no—
280C22C22⋊C4×Dic7111yescharacteristic
281C22#1798610211yescharacteristic
282C22#1798610311yescharacteristic
283C4—21no—
284C4—21no—
285C4—21no—
286C4—42no—
287C4—42no—
288C4—2844no—
289C4#1798599911yescharacteristic
290C4#1798600611yescharacteristic
291C4#1798610011yescharacteristic
292C4#1798610611yescharacteristic
293C4#1798611612yes—
294C2—21no—
295C2—21no—
296C2#2258814311yescharacteristic
297C2#2258817211yescharacteristic
298C2#2258818011yescharacteristic
subgroupG/H
centerC2×C4C22⋊C4×D71
commutatorC2×C4×C71C2×C42
FrattiniC2×C42C22×D71
FittingC71×#1542C2
socleC22×C71C4×C22⋊C4
prime radicalC23×C71C4×D4
cosocleC2×C42×C71C23
hypercenter#1542D71
hypocenterC71#8258
LCSG ▷ C2×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #1542

Complements

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

NH ≅ G/Ntype
9. #17986130C4semidirect
11. Q8×C71⋊C8C4semidirect
26. #333×C71C4semidirect
27. #332×C71C4semidirect
157. C71#8258semidirect
173. #333Dic71semidirect
174. #332Dic71semidirect

Maximal subgroups

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

subgroupindex
#225972752
#225882052
#225868392
#225866332
#225862422
#225862372
C71×#15422
#825871