Finite Group Databasebeta

← #31995366

Subgroups — #31995366

Order 18176.

1138 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986027C212yesmaximal
2C2×#17985957C212yesmaximal
3C4×#14556087C211yesmaximal, characteristic
4#22588196C214yesmaximal, complemented
5#22588192C212yesmaximal, complemented
6#22588188C212yesmaximal, complemented
7C2×#17985754C211yesmaximal, characteristic
8C71×#1728C211yesmaximal, characteristic
9C23×C71⋊C8C2212yes—
10C2×#14556087C2211yescharacteristic
11C2×#14556087C2211yescharacteristic
12#17986027C4116yescomplemented
13C2×Dic71⋊C8C2214yes—
14C2×Dic71⋊C8C2214yes—
15#17985957—28no—
16C2×#14556038C2214yes—
17C2×C8×Dic71C2214yes—
18C4×C4⋊Dic71C412yes—
19C4×C4⋊Dic71C412yes—
20C4×C22⋊Dic71C414yes—
21#17985845C2212yes—
22C42×Dic71C2212yes—
23#17985754C2211yescharacteristic
24#17985754C2211yescharacteristic
25#17985754C2212yes—
26C22×M16×C71C2212yes—
27C22×C42×C71C2211yescharacteristic
28#336×C71C2212yes—
29#336×C71C2212yes—
30C22×C71⋊C8—24no—
31C22×C71⋊C8—24no—
32C22×C71⋊C8C2×C418yes—
33C22×C71⋊C8C2312yes—
34C22×C71⋊C8C2312yes—
35#14556087C2×C418yes—
36#14556087D414yes—
37#14556087Q814yes—
38C2×C4⋊Dic71C2×C411yescharacteristic
39C2×C4⋊Dic71C2×C411yescharacteristic
40C2×C4⋊Dic71C2×C412yes—
41C2×C22⋊Dic71C2×C412yes—
42C2×C22⋊Dic71C2×C412yes—
43C2×C4×Dic71C2×C414yes—
44C2×C4×Dic71C2×C414yes—
45C2×C4×Dic71C2312yes—
46C2×C4×Dic71C2312yes—
47Dic71⋊C8C2×C4116yescomplemented
48Dic71⋊C8C2×C4116yescomplemented
49#14556038—28no—
50C8×Dic71—28no—
51C71⋊#95C2×C414yes—
52C71⋊#95C2×C414yes—
53C23×C4×C71C2×C412yes—
54C23×C4×C71C2311yescharacteristic
55C2×M16×C71—24no—
56C2×M16×C71—24no—
57C2×M16×C71C2×C418yes—
58C22×C8×C71C2314yes—
59C2×C42×C71—24no—
60C2×C42×C71C2×C412yes—
61C2×C42×C71C2311yescharacteristic
62C2×C42×C71C2311yescharacteristic
63C22×Dic71C22×C412yes—
64C22×Dic71C22×C412yes—
65C22×Dic71C22×C414yes—
66C2×C71⋊C8—216no—
67C2×C71⋊C8—22no—
68C2×C71⋊C8—22no—
69C2×C71⋊C8—22no—
70C2×C71⋊C8—22no—
71C2×C71⋊C8C22×C414yes—
72C2×C71⋊C8C22×C414yes—
73C4⋊Dic71C4214yes—
74C4⋊Dic71C4214yes—
75C4⋊Dic71C4⋊C418yes—
76C22⋊Dic71C4218yes—
77C22⋊Dic71C4⋊C418yes—
78C4×Dic71—28no—
79C4×Dic71—44no—
80C4×Dic71C22×C418yes—
81C4×Dic71C2×D414yes—
82C4×Dic71C2×Q814yes—
83C24×C71C22×C411yescharacteristic
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—42no—
87C22×C4×C71C22×C412yes—
88C22×C4×C71C22×C412yes—
89C22×C4×C71C22×C411yescharacteristic
90C22×C4×C71C22×C414yes—
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2×Q812yes—
93C22×C4×C71#4114yes—
94C22×C4×C71C2411yescharacteristic
95M16×C71—216no—
96C2×C8×C71—24no—
97C2×C8×C71—24no—
98C2×C8×C71C22×C418yes—
99C42×C71—24no—
100C42×C71—22no—
101C42×C71—22no—
102C23×C71—22no—
103C23×C71—22no—
104C23×C71C2×C4212yes—
105C23×C71C2×C4⋊C412yes—
106C23×C71#11712yes—
107C23×C71C23×C411yescharacteristic
108C2×C4×C71—22no—
109C2×C4×C71—22no—
110C2×C4×C71—22no—
111C2×C4×C71—22no—
112C2×C4×C71—22no—
113C2×C4×C71—48no—
114C2×C4×C71C2×C4212yes—
115C2×C4×C71C2×C4⋊C412yes—
116C2×C4×C71#11712yes—
117C2×C4×C71C4×D418yes—
118C2×C4×C71C4×Q818yes—
119C2×C4×C71#13114yes—
120C2×C4×C71C23×C412yes—
121C2×C4×C71C22×D411yescharacteristic
122C2×C4×C71C22×Q811yescharacteristic
123C2×C4×C71C2×#4112yes—
124C2×Dic71—24no—
125C2×Dic71—24no—
126C2×Dic71—24no—
127C2×Dic71—24no—
128C2×Dic71C2×C4214yes—
129C2×Dic71C2×C4214yes—
130C2×Dic71C2×C4⋊C418yes—
131C8×C71—28no—
132C71⋊C8—24no—
133C71⋊C8—24no—
134C22×C71—22no—
135C22×C71—22no—
136C22×C71—24no—
137C22×C71—24no—
138C22×C71C4×C4⋊C414yes—
139C22×C71C22×C4211yescharacteristic
140C22×C71C22×C4⋊C411yescharacteristic
141C22×C71C2×#11711yescharacteristic
142C22×C71C2×#13112yes—
143C22×C71#56812yes—
144C4×C71—24no—
145C4×C71—42no—
146C4×C71C4×C4⋊C414yes—
147C4×C71C2×C4×D412yes—
148C4×C71C2×C4×Q812yes—
149Dic71—24no—
150Dic71—24no—
151Dic71—28no—
152#20430—711nomaximal, Sylow
153C2×C71—24no—
154C2×C71C2×C4×C4⋊C411yescharacteristic
155C2×C71C4×#13111yescharacteristic
156C2×C71#287511yescharacteristic
157C2×C71#290612yes—
158C2×C71#292412yes—
159C2×#424—712no—
160C2×#405—712no—
161C4×#117—711no—
162#1768—714no—
163#1767—712no—
164C4×C4⋊C8—712no—
165#1728D7111yescharacteristic
166C2×#336—711no—
167C71#2043011yescharacteristic, complemented, Sylow
168C22×M16C2×D7112yes—
169C23×C8—712no—
170C2×#117—711no—
171C2×#117—711no—
172C22×C42C2×D7111yescharacteristic
173#424—7116no—
174C2×C4⋊C8—714no—
175C2×C4⋊C8—714no—
176#405—1428no—
177C2×#97—714no—
178C2×C4×C8—714no—
179C4×C4⋊C4—712no—
180C4×C4⋊C4—712no—
181C4×C22⋊C4—714no—
182#376—712no—
183C43—712no—
184#336—711no—
185#336—711no—
186#336—712no—
187#336C2×D7112yes—
188#336C2×D7112yes—
189C23×C4C4×D7112yes—
190C23×C4C22×D7111yescharacteristic
191C2×M16—24no—
192C2×M16—24no—
193C2×M16C4×D7118yes—
194C22×C8—718no—
195C22×C8—712no—
196C22×C8—712no—
197C22×C8—1424no—
198C22×C8—1424no—
199C22×C8C22×D7114yes—
200#117—718no—
201#117—714no—
202#117—714no—
203C2×C4⋊C4—711no—
204C2×C4⋊C4—711no—
205C2×C4⋊C4—712no—
206C2×C22⋊C4—712no—
207C2×C22⋊C4—712no—
208C2×C42—24no—
209C2×C42—714no—
210C2×C42—712no—
211C2×C42—712no—
212C2×C42—714no—
213C2×C42C4×D7112yes—
214C2×C42C22×D7111yescharacteristic
215C2×C42C22×D7111yescharacteristic
216C4⋊C8—7116no—
217C4⋊C8—7116no—
218#97—1428no—
219C4×C8—1428no—
220#95—714no—
221#95—714no—
222C24C2×C4×D7111yescharacteristic
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—42no—
226C22×C4—712no—
227C22×C4—712no—
228C22×C4—714no—
229C22×C4C2×C4×D7112yes—
230C22×C4C2×C4×D7112yes—
231C22×C4C2×C4×D7114yes—
232C22×C4C2×C4×D7111yescharacteristic
233C22×C4D4×D7112yes—
234C22×C4Q8×D7112yes—
235C22×C4#1176586414yes—
236C22×C4C23×D7111yescharacteristic
237M16—216no—
238C2×C8—24no—
239C2×C8—24no—
240C2×C8—714no—
241C2×C8—714no—
242C2×C8—1422no—
243C2×C8—1422no—
244C2×C8—1422no—
245C2×C8—1422no—
246C2×C8—14216no—
247C2×C8C2×C4×D7118yes—
248C4⋊C4—714no—
249C4⋊C4—714no—
250C4⋊C4—718no—
251C22⋊C4—718no—
252C22⋊C4—718no—
253C42—22no—
254C42—22no—
255C42—24no—
256C42—2844no—
257C42—718no—
258C42—714no—
259C42—714no—
260C42—1428no—
261C23—22no—
262C23—22no—
263C23C42×D7112yes—
264C23C4⋊C4×D7112yes—
265C23#1455608412yes—
266C23C22×C4×D7111yescharacteristic
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—48no—
273C2×C4—714no—
274C2×C4—714no—
275C2×C4—718no—
276C2×C4—1424no—
277C2×C4—1424no—
278C2×C4—1424no—
279C2×C4—1424no—
280C2×C4C42×D7112yes—
281C2×C4C4⋊C4×D7112yes—
282C2×C4#1455608412yes—
283C2×C4(C22⋊D71)⋊C418yes—
284C2×C4#1455609318yes—
285C2×C4#1455613614yes—
286C2×C4C22×C4×D7112yes—
287C2×C4C2×D4×D7111yescharacteristic
288C2×C4C2×Q8×D7111yescharacteristic
289C2×C4C2×#1176586412yes—
290C8—28no—
291C8—1424no—
292C8—1424no—
293C22—24no—
294C22—24no—
295C22—22no—
296C22—22no—
297C22#1798585014yes—
298C22C2×C42×D7111yescharacteristic
299C22C2×C4⋊C4×D7111yescharacteristic
300C22C2×#1455608411yescharacteristic
301C22C2×#1455613612yes—
302C22#1798676512yes—
303C4—24no—
304C4—42no—
305C4—1428no—
306C4—1424no—
307C4—1424no—
308C4#1798585014yes—
309C4C2×(C22⋊D71)⋊C412yes—
310C4C2×#1455609312yes—
311C2—24no—
312C2C2×#1798585011yescharacteristic
313C2C4×#1455613611yescharacteristic
314C2#2259676911yescharacteristic
315C2#2259690912yes—
316C2#2259700012yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC71×#1728C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenter#1728D71
hypocenterC71#20430
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #1728

Complements

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

NH ≅ G/Ntype
4. #22588196C2semidirect
5. #22588192C2semidirect
6. #22588188C2semidirect
12. #17986027C4semidirect
47. Dic71⋊C8C2×C4semidirect
48. Dic71⋊C8C2×C4semidirect
167. C71#20430semidirect

Maximal subgroups

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

subgroupindex
C2×#179860272
C2×#179859572
C4×#145560872
#225881962
#225881922
#225881882
C2×#179857542
C71×#17282
#2043071