Finite Group Databasebeta

← #31995682

Subgroups — #31995682

Order 18176.

946 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986060C211yesmaximal, characteristic
2C2×#17985955C211yesmaximal, characteristic
3#22588215C212yesmaximal, complemented
4C4⋊C4×C71⋊C8C212yesmaximal, complemented
5#22588124C212yesmaximal
6C22⋊C4×C71⋊C8C212yesmaximal
7#22588092C211yesmaximal, characteristic, complemented
8#22588089C211yesmaximal, characteristic, complemented
9#22588027C211yesmaximal, characteristic, complemented
10C42×C71⋊C8C211yesmaximal, characteristic, complemented
11C71×#2298C211yesmaximal, characteristic
12C22×#11765849C2211yescharacteristic
13C23×C71⋊C8C2211yescharacteristic
14#17986060C418yescomplemented
15C2×C4⋊(C71⋊C8)C2212yes—
16C2×C22⋊(C71⋊C8)C2212yes—
17#17985955C418yescomplemented
18C2×#14556039C2212yes—
19C2×#14556039C2211yescharacteristic
20C2×#14556039C2211yescharacteristic
21C2×#14556039C2211yescharacteristic
22C2×C4×C71⋊C8C2212yes—
23C2×C4×C71⋊C8C2212yes—
24C2×C4×C71⋊C8C2212yes—
25C2×C4×C71⋊C8C2211yescharacteristic
26C2×C4×C71⋊C8C2211yescharacteristic
27C2×C4×C71⋊C8C2211yescharacteristic
28#17985754C2212yes—
29#17985754C2212yes—
30#17985754C2212yes—
31#17985754C2212yes—
32C2×#117×C71C2211yescharacteristic
33#388×C71C414yes—
34#387×C71C414yes—
35C4×C4⋊C4×C71C2212yes—
36C4×C22⋊C4×C71C2212yes—
37#376×C71C2211yescharacteristic
38C43×C71C2211yescharacteristic
39C2×#11765849—24no—
40C2×#11765849C2×C414yes—
41C22×C71⋊C8—24no—
42C22×C71⋊C8C2×C414yes—
43C22×C71⋊C8C2312yes—
44C22×C71⋊C8C2312yes—
45C22×C71⋊C8C2311yescharacteristic
46C22×C71⋊C8C2311yescharacteristic
47C22×C71⋊C8C2311yescharacteristic
48C22×C71⋊C8C2311yescharacteristic
49C4⋊(C71⋊C8)C2×C418yes—
50C22⋊(C71⋊C8)C2×C418yes—
51#14556039—24no—
52#14556039C2×C414yes—
53#14556039C2×C414yes—
54#14556039C2×C414yes—
55C4×C71⋊C8—24no—
56C4×C71⋊C8—24no—
57C4×C71⋊C8—24no—
58C4×C71⋊C8C2×C414yes—
59C4×C71⋊C8C2×C414yes—
60C4×C71⋊C8C2×C414yes—
61C23×C4×C71C2311yescharacteristic
62#117×C71C2×C414yes—
63#117×C71C2×C414yes—
64C2×C4⋊C4×C71C2×C414yes—
65C2×C4⋊C4×C71C2×C412yes—
66C2×C22⋊C4×C71C2×C414yes—
67C2×C22⋊C4×C71C2×C412yes—
68C2×C42×C71C2×C414yes—
69C2×C42×C71C2312yes—
70C2×C42×C71C2312yes—
71C2×C42×C71C2311yescharacteristic
72C2×C42×C71C2311yescharacteristic
73#95×C71C2×C414yes—
74#95×C71C2×C414yes—
75#95×C71C2×C414yes—
76#11765849—28no—
77C2×C71⋊C8—22no—
78C2×C71⋊C8—22no—
79C2×C71⋊C8—22no—
80C2×C71⋊C8—22no—
81C2×C71⋊C8—22no—
82C2×C71⋊C8—22no—
83C2×C71⋊C8—28no—
84C2×C71⋊C8C22×C412yes—
85C2×C71⋊C8C22×C414yes—
86C2×C71⋊C8C22×C412yes—
87C2×C71⋊C8C22×C414yes—
88C2×C71⋊C8C22×C412yes—
89C2×C71⋊C8C22×C412yes—
90C2×C71⋊C8#4114yes—
91C2×C71⋊C8#4114yes—
92C24×C71C22×C411yescharacteristic
93C22×C4×C71—22no—
94C22×C4×C71—22no—
95C22×C4×C71C22×C412yes—
96C22×C4×C71C22×C412yes—
97C22×C4×C71C22×C414yes—
98C22×C4×C71C22×C411yescharacteristic
99C22×C4×C71C22×C412yes—
100C22×C4×C71C22×C412yes—
101C22×C4×C71C22×C414yes—
102C22×C4×C71C2411yescharacteristic
103C4⋊C4×C71—28no—
104C4⋊C4×C71C4218yes—
105C22⋊C4×C71—28no—
106C22⋊C4×C71C4218yes—
107C42×C71—28no—
108C42×C71—22no—
109C42×C71—22no—
110C42×C71—22no—
111C42×C71—22no—
112C42×C71C22×C412yes—
113C42×C71C22×C412yes—
114C42×C71C22×C412yes—
115C42×C71C22×C412yes—
116C23×C71—22no—
117C23×C71—24no—
118C23×C71C2×C4212yes—
119C23×C71C23×C411yescharacteristic
120C2×C4×C71—24no—
121C2×C4×C71—22no—
122C2×C4×C71—24no—
123C2×C4×C71—24no—
124C2×C4×C71—24no—
125C2×C4×C71—22no—
126C2×C4×C71—22no—
127C2×C4×C71—24no—
128C2×C4×C71—24no—
129C2×C4×C71—24no—
130C2×C4×C71—24no—
131C2×C4×C71C2×C4214yes—
132C2×C4×C71C2×C4214yes—
133C2×C4×C71C2×C4212yes—
134C2×C4×C71#13118yes—
135C2×C4×C71C23×C411yescharacteristic
136C2×C4×C71C23×C411yescharacteristic
137C2×C4×C71C2×#4112yes—
138C2×C4×C71C2×#4112yes—
139C71⋊C8—22no—
140C71⋊C8—22no—
141C71⋊C8—24no—
142C71⋊C8—24no—
143C71⋊C8#11714yes—
144C71⋊C8#11714yes—
145C22×C71—24no—
146C22×C71—22no—
147C22×C71—44no—
148C22×C71C22×C4211yescharacteristic
149C22×C71C4×#4112yes—
150C22×C71C2×#13114yes—
151C4×C71—24no—
152C4×C71—24no—
153C4×C71—28no—
154C4×C71—22no—
155C4×C71—44no—
156C4×C71C2×#11711yescharacteristic
157C4×C71C2×#11711yescharacteristic
158C4×C71C4×#4112yes—
159#20474—711nomaximal, Sylow
160C2×C71—42no—
161C2×C71C4×#11711yescharacteristic
162C2×C71C4×#13112yes—
163C2×C71#296614yes—
164C2×#433—711no—
165C2×#405—711no—
166#2298D7111yescharacteristic
167#1771—712no—
168C8×C4⋊C4—712no—
169#1753—712no—
170C8×C22⋊C4—712no—
171#1746—711no—
172#1745—711no—
173#1726—711no—
174C42×C8—711no—
175C71#2047411yescharacteristic, complemented, Sylow
176C22×M16—711no—
177C23×C8—711no—
178C2×#117C2×D7111yescharacteristic
179#433—718no—
180C2×C4⋊C8—712no—
181C2×C22⋊C8—712no—
182#405—718no—
183C2×#97—711no—
184C2×#97—711no—
185C2×#97—711no—
186C2×#97—712no—
187C2×C4×C8—711no—
188C2×C4×C8—711no—
189C2×C4×C8—711no—
190C2×C4×C8—712no—
191C2×C4×C8—712no—
192C2×C4×C8—712no—
193#388Dic7114yes—
194#387Dic7114yes—
195C4×C4⋊C4C2×D7112yes—
196C4×C22⋊C4C2×D7112yes—
197#376C2×D7111yescharacteristic
198C43C2×D7111yescharacteristic
199#336—712no—
200#336—712no—
201#336—712no—
202#336—712no—
203C23×C4C22×D7111yescharacteristic
204C2×M16—714no—
205C2×M16—1424no—
206C22×C8—711no—
207C22×C8—711no—
208C22×C8—714no—
209C22×C8—711no—
210C22×C8—711no—
211C22×C8—712no—
212C22×C8—712no—
213C22×C8—1424no—
214#117C4×D7114yes—
215#117C4×D7114yes—
216C2×C4⋊C4C2×Dic7114yes—
217C2×C4⋊C4C2×Dic7112yes—
218C2×C22⋊C4C2×Dic7114yes—
219C2×C22⋊C4C2×Dic7112yes—
220C2×C42C2×Dic7114yes—
221C2×C42C22×D7112yes—
222C2×C42C22×D7112yes—
223C2×C42C22×D7111yescharacteristic
224C2×C42C22×D7111yescharacteristic
225C4⋊C8—718no—
226C22⋊C8—718no—
227#97—714no—
228#97—714no—
229#97—714no—
230#97—1424no—
231C4×C8—714no—
232C4×C8—714no—
233C4×C8—714no—
234C4×C8—1424no—
235C4×C8—1424no—
236C4×C8—1424no—
237#95C2×Dic7114yes—
238#95C2×Dic7114yes—
239#95C2×Dic7114yes—
240C24C22×Dic7111yescharacteristic
241C22×C4—22no—
242C22×C4—22no—
243C22×C4C2×C4×D7112yes—
244C22×C4C2×C4×D7112yes—
245C22×C4C22×Dic7114yes—
246C22×C4C22×Dic7111yescharacteristic
247C22×C4C22×Dic7112yes—
248C22×C4C22×Dic7112yes—
249C22×C4C22×Dic7114yes—
250C22×C4C23×D7111yescharacteristic
251M16—1428no—
252C2×C8—712no—
253C2×C8—712no—
254C2×C8—714no—
255C2×C8—714no—
256C2×C8—712no—
257C2×C8—714no—
258C2×C8—712no—
259C2×C8—714no—
260C2×C8—1428no—
261C2×C8—1422no—
262C2×C8—1422no—
263C2×C8—1422no—
264C2×C8—1422no—
265C2×C8—1422no—
266C2×C8—1422no—
267C4⋊C4—28no—
268C4⋊C4C4×Dic7118yes—
269C22⋊C4—28no—
270C22⋊C4C4×Dic7118yes—
271C42—22no—
272C42—22no—
273C42—22no—
274C42—22no—
275C42—28no—
276C42C2×C4×D7112yes—
277C42C2×C4×D7112yes—
278C42C2×C4×D7112yes—
279C42C2×C4×D7112yes—
280C23—22no—
281C23—24no—
282C23C2×C4×Dic7112yes—
283C23C23×Dic7111yescharacteristic
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4C2×C4×Dic7114yes—
296C2×C4C2×C4×Dic7114yes—
297C2×C4C2×C4×Dic7112yes—
298C2×C4#1455613518yes—
299C2×C4C22×C4×D7111yescharacteristic
300C2×C4C22×C4×D7111yescharacteristic
301C2×C4#41×D7112yes—
302C2×C4#41×D7112yes—
303C8—714no—
304C8—714no—
305C8—1422no—
306C8—1422no—
307C8—1424no—
308C8—1424no—
309C22—24no—
310C22—22no—
311C22—44no—
312C22C22×C4×Dic7111yescharacteristic
313C22#41×Dic7112yes—
314C22C2×#1455613514yes—
315C4—24no—
316C4—24no—
317C4—28no—
318C4—22no—
319C4—44no—
320C4#117×D7111yescharacteristic
321C4#117×D7111yescharacteristic
322C4#1798646712yes—
323C2—42no—
324C2#117×Dic7111yescharacteristic
325C2C4×#1455613512yes—
326C2#2259731614yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC71×#2298C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenter#2298D71
hypocenterC71#20474
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ #2298

Complements

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

NH ≅ G/Ntype
3. #22588215C2semidirect
4. C4⋊C4×C71⋊C8C2semidirect
7. #22588092C2semidirect
8. #22588089C2semidirect
9. #22588027C2semidirect
10. C42×C71⋊C8C2semidirect
14. #17986060C4semidirect
17. #17985955C4semidirect
175. C71#20474semidirect

Maximal subgroups

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

subgroupindex
C2×#179860602
C2×#179859552
#225882152
C4⋊C4×C71⋊C82
#225881242
C22⋊C4×C71⋊C82
#225880922
#225880892
#225880272
C42×C71⋊C82
C71×#22982
#2047471