Finite Group Databasebeta

← #31996182

Subgroups — #31996182

Order 18176.

1122 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic
2C2×C4×C4⋊Dic71C211yesmaximal, characteristic
3#22588205C214yesmaximal, complemented
4C8×C4⋊Dic71C214yesmaximal, complemented
5C22⋊C8×Dic71C214yesmaximal
6C2×#431×C71C211yesmaximal, characteristic
7C22×C4⋊Dic71C412yes—
8C22×C4×Dic71C2212yes—
9#17986052C418yescomplemented
10C2×C4⋊(C71⋊C8)C2212yes—
11C2×C22⋊(C71⋊C8)C2212yes—
12C2×C4×C71⋊C8C2212yes—
13C2×C8×Dic71C2218yes—
14C4×C4⋊Dic71C412yes—
15C4×C4⋊Dic71C412yes—
16C4×C4⋊Dic71C2212yes—
17C4×C4⋊Dic71C2212yes—
18C2×C71⋊#95C412yes—
19#17985753C2218yes—
20C22×C42×C71C2211yescharacteristic
21#431×C71C418yescomplemented
22C2×C4⋊C8×C71C2212yes—
23C2×C22⋊C8×C71C2212yes—
24C2×C4×C8×C71C2212yes—
25C23×Dic71C2×C414yes—
26C22×C71⋊C8C2314yes—
27C2×C4⋊Dic71C8116yescomplemented
28C2×C4⋊Dic71C2×C414yes—
29C2×C4⋊Dic71C2×C414yes—
30C2×C4×Dic71—44no—
31C2×C4×Dic71C2×C414yes—
32C2×C4×Dic71C2314yes—
33C4⋊(C71⋊C8)C2×C418yescomplemented
34C22⋊(C71⋊C8)C2×C418yes—
35C4×C71⋊C8C2×C418yescomplemented
36C8×Dic71—48no—
37C71⋊#95C2×C414yes—
38C71⋊#95C2×C414yes—
39C23×C4×C71C2×C411yescharacteristic
40C23×C4×C71C2×C411yescharacteristic
41C23×C4×C71C2311yescharacteristic
42C22×C8×C71C2314yes—
43C2×C42×C71C2×C411yescharacteristic
44C2×C42×C71C2×C411yescharacteristic
45C2×C42×C71C2×C414yes—
46C2×C42×C71C2×C414yes—
47C2×C42×C71C2311yescharacteristic
48C2×C42×C71C2311yescharacteristic
49C4⋊C8×C71C2×C418yescomplemented
50C22⋊C8×C71C2×C418yes—
51C4×C8×C71C2×C418yescomplemented
52C22×Dic71—44no—
53C22×Dic71—44no—
54C22×Dic71C2×C8116yes—
55C22×Dic71C22×C418yes—
56C2×C71⋊C8—24no—
57C2×C71⋊C8—24no—
58C2×C71⋊C8C22×C418yes—
59C4⋊Dic71C2×C8116yes—
60C4⋊Dic71C2×C8116yes—
61C4×Dic71—28no—
62C4×Dic71—44no—
63C24×C71C22×C411yescharacteristic
64C22×C4×C71—22no—
65C22×C4×C71—22no—
66C22×C4×C71—42no—
67C22×C4×C71C4214yes—
68C22×C4×C71C4214yes—
69C22×C4×C71C2×C818yes—
70C22×C4×C71C22×C411yescharacteristic
71C22×C4×C71C22×C411yescharacteristic
72C22×C4×C71C22×C411yescharacteristic
73C22×C4×C71C22×C412yes—
74C22×C4×C71C22×C411yescharacteristic
75C22×C4×C71C22×C411yescharacteristic
76C22×C4×C71C22×C412yes—
77C22×C4×C71C2411yescharacteristic
78C2×C8×C71—24no—
79C2×C8×C71—24no—
80C2×C8×C71C22×C418yes—
81C42×C71C4214yes—
82C42×C71C4214yes—
83C42×C71C22×C412yes—
84C42×C71C22×C412yes—
85C42×C71C22×C412yes—
86C42×C71C22×C412yes—
87C23×C71—21no—
88C23×C71—21no—
89C23×C71—22no—
90C23×C71C2×C4212yes—
91C23×C71C22×C814yes—
92C23×C71C23×C411yescharacteristic
93C2×C4×C71—21no—
94C2×C4×C71—21no—
95C2×C4×C71—22no—
96C2×C4×C71—22no—
97C2×C4×C71—24no—
98C2×C4×C71—24no—
99C2×C4×C71—44no—
100C2×C4×C71C4×C8116yescomplemented
101C2×C4×C71C2×C4212yes—
102C2×C4×C71C2×C4212yes—
103C2×C4×C71C2×C4212yes—
104C2×C4×C71C2×C4212yes—
105C2×C4×C71C2×C4212yes—
106C2×C4×C71C22×C814yes—
107C2×C4×C71C22×C814yes—
108C2×C4×C71C23×C411yescharacteristic
109C2×C4×C71C23×C411yescharacteristic
110C2×C4×C71H(5,𝔽2)12yes—
111C2×C4×C712−1+412yes—
112C2×Dic71—28no—
113C2×Dic71—28no—
114C2×Dic71—416no—
115C2×Dic71C22×C8116yes—
116C8×C71—28no—
117C71⋊C8—28no—
118C22×C71—22no—
119C22×C71—24no—
120C22×C71—24no—
121C22×C71—22no—
122C22×C71C2×C4×C814yes—
123C22×C71C22×C4211yescharacteristic
124C22×C71#51811yescharacteristic
125C22×C71#51911yescharacteristic
126C22×C71C23×C812yes—
127C22×C71#56812yes—
128C4×C71—22no—
129C4×C71—22no—
130C4×C71—22no—
131C4×C71C2×C4×C814yes—
132C4×C71C2×C4×C814yes—
133C4×C71#52012yes—
134C4×C71#52012yes—
135Dic71—216no—
136#20533—711nomaximal, Sylow
137C2×C71—24no—
138C2×C71#227411yescharacteristic
139C2×C71C22×C4×C811yescharacteristic
140C2×C71#287311yescharacteristic
141C2×C71#297212yes—
142C2×C71#298212yes—
143C2×#431—711no—
144C2×#431D7111yescharacteristic
145C2×C4×C4⋊C4—711no—
146C8×C4⋊C4—714no—
147C8×C4⋊C4—714no—
148C4×C22⋊C8—714no—
149C71#2053311yescharacteristic, complemented, Sylow
150C22×C4⋊C4—712no—
151C22×C42—712no—
152C22×C42C2×D7111yescharacteristic
153#431—718no—
154#431Dic7118yescomplemented
155C2×C4⋊C8—712no—
156C2×C4⋊C8C2×D7112yes—
157C2×C22⋊C8—712no—
158C2×C22⋊C8C2×D7112yes—
159C2×C4×C8—718no—
160C2×C4×C8—712no—
161C2×C4×C8C2×D7112yes—
162C4×C4⋊C4—712no—
163C4×C4⋊C4—712no—
164C4×C4⋊C4—712no—
165C4×C4⋊C4—712no—
166C2×#95—712no—
167#336—718no—
168C23×C4—714no—
169C23×C4C4×D7111yescharacteristic
170C23×C4C4×D7111yescharacteristic
171C23×C4C22×D7111yescharacteristic
172C22×C8—714no—
173C22×C8C22×D7114yes—
174C2×C4⋊C4—7116no—
175C2×C4⋊C4—714no—
176C2×C4⋊C4—714no—
177C2×C42—2844no—
178C2×C42—714no—
179C2×C42—714no—
180C2×C42C4×D7111yescharacteristic
181C2×C42C4×D7111yescharacteristic
182C2×C42C4×D7114yes—
183C2×C42C2×Dic7114yes—
184C2×C42C22×D7111yescharacteristic
185C2×C42C22×D7111yescharacteristic
186C4⋊C8—718no—
187C4⋊C8C2×Dic7118yescomplemented
188C22⋊C8—718no—
189C22⋊C8C2×Dic7118yes—
190C4×C8—2848no—
191C4×C8—718no—
192C4×C8C2×Dic7118yescomplemented
193#95—714no—
194#95—714no—
195C24C2×C4×D7111yescharacteristic
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—42no—
199C22×C4—2844no—
200C22×C4—2844no—
201C22×C4—7116no—
202C22×C4—718no—
203C22×C4C4×Dic7114yes—
204C22×C4C4×Dic7114yes—
205C22×C4C8×D7118yes—
206C22×C4C2×C4×D7112yes—
207C22×C4C2×C4×D7111yescharacteristic
208C22×C4C2×C4×D7111yescharacteristic
209C22×C4C2×C4×D7111yescharacteristic
210C22×C4C2×C4×D7111yescharacteristic
211C22×C4C2×C4×D7111yescharacteristic
212C22×C4C22×Dic7112yes—
213C22×C4C23×D7111yescharacteristic
214C2×C8—24no—
215C2×C8—24no—
216C2×C8—718no—
217C2×C8—1424no—
218C2×C8—1424no—
219C2×C8C22×Dic7118yes—
220C4⋊C4—7116no—
221C4⋊C4—7116no—
222C42—2844no—
223C42—1428no—
224C42C4×Dic7114yes—
225C42C4×Dic7114yes—
226C42C2×C4×D7112yes—
227C42C2×C4×D7112yes—
228C42C22×Dic7112yes—
229C42C22×Dic7112yes—
230C23—21no—
231C23—21no—
232C23—22no—
233C23C2×C4×Dic7112yes—
234C23C2×C8×D7114yes—
235C23C22×C4×D7111yescharacteristic
236C2×C4—21no—
237C2×C4—21no—
238C2×C4—22no—
239C2×C4—22no—
240C2×C4—24no—
241C2×C4—24no—
242C2×C4—44no—
243C2×C4—28416no—
244C2×C4—7116no—
245C2×C4—1428no—
246C2×C4—1428no—
247C2×C4C8×Dic71116yescomplemented
248C2×C4C2×C4×Dic7112yes—
249C2×C4C2×C4×Dic7112yes—
250C2×C4C2×C4×Dic7112yes—
251C2×C4C2×C4×Dic7112yes—
252C2×C4C2×C4×Dic7112yes—
253C2×C4C2×C8×D7114yes—
254C2×C4C2×C8×D7114yes—
255C2×C4C22×C4×D7111yescharacteristic
256C2×C4C23×Dic7111yescharacteristic
257C2×C4#1455617412yes—
258C2×C4#1455617512yes—
259C8—28no—
260C8—1428no—
261C22—24no—
262C22—22no—
263C22—22no—
264C22—24no—
265C22C2×C8×Dic7114yes—
266C22C22×C4×Dic7111yescharacteristic
267C22#1798647311yescharacteristic
268C22#1798647611yescharacteristic
269C22C22×C8×D7112yes—
270C22#1798676512yes—
271C4—22no—
272C4—22no—
273C4—22no—
274C4—14216no—
275C4C2×C8×Dic7114yes—
276C4C2×C8×Dic7114yes—
277C4#1798647912yes—
278C4#1798648212yes—
279C2—24no—
280C2#2259069611yescharacteristic
281C2C22×C8×Dic7111yescharacteristic
282C2#2259675811yescharacteristic
283C2#2259736312yes—
284C2#2259742012yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC2×C71C22×C4×C8
FittingC2×#431×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC2×#431D71
hypocenterC71#20533
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
3. #22588205C2semidirect
4. C8×C4⋊Dic71C2semidirect
9. #17986052C4semidirect
21. #431×C71C4semidirect
27. C2×C4⋊Dic71C8semidirect
33. C4⋊(C71⋊C8)C2×C4semidirect
35. C4×C71⋊C8C2×C4semidirect
49. C4⋊C8×C71C2×C4semidirect
51. C4×C8×C71C2×C4semidirect
100. C2×C4×C71C4×C8semidirect
149. C71#20533semidirect
154. #431Dic71semidirect
187. C4⋊C8C2×Dic71semidirect
192. C4×C8C2×Dic71semidirect
247. C2×C4C8×Dic71semidirect

Maximal subgroups

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

subgroupindex
C2×#179860522
C2×C4×C4⋊Dic712
#225882052
C8×C4⋊Dic712
C22⋊C8×Dic712
C2×#431×C712
#2053371