Finite Group Databasebeta

← #10614226

Subgroups — #10614226

Order 640.

632 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×C4×C5×Q8C211yesmaximal, characteristic, complemented
2C2×#4093C211yesmaximal, characteristic, complemented
3C2×#4092C211yesmaximal, characteristic, complemented
4C2×#4041C211yesmaximal, characteristic
5#65283C212yesmaximal, complemented
6#65280C212yesmaximal, complemented
7#65274C211yesmaximal, characteristic, complemented
8#65229C212yesmaximal, complemented
9#65228C211yesmaximal, characteristic, complemented
10#65228C212yesmaximal, complemented
11C4×#685C211yesmaximal, characteristic, complemented
12C22×C5×Q8C2211yescharacteristic
13C22×D20C2211yescharacteristic
14C22×D20C2212yes—
15C22×C4×D5C2211yescharacteristic
16C4×C5×Q8—24no—
17C2×C5×C4⋊C4C2212yes—
18C2×C5×C4⋊C4C2211yescharacteristic
19C2×C42×C5C2211yescharacteristic
20C2×C42×C5C2212yes—
21#4093—24no—
22#4092—24no—
23C2×#685C2211yescharacteristic
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×#685C2212yes—
27C2×#685C2212yes—
28C2×#685C2211yescharacteristic
29C2×#685C2212yes—
30C2×#685C2212yes—
31C2×C4⋊Dic5C2211yescharacteristic
32C2×C4⋊Dic5C2212yes—
33C2×#683C2212yes—
34C2×C4×Dic5C2211yescharacteristic
35#4041—24no—
36#3963C2212yes—
37#3963C2211yescharacteristic
38#3963C2211yescharacteristic
39#2426—51nomaximal, Sylow
40C23×D5C2312yes—
41C23×D5C2311yescharacteristic
42C2×C5×Q8—22no—
43C2×C5×Q8—22no—
44C2×C5×Q8D414yescomplemented
45C22×C4×C5C2311yescharacteristic
46C22×C4×C5C2312yes—
47C22×C4×C5C2312yes—
48C22×C4×C5C2311yescharacteristic
49C22×C4×C5C2311yescharacteristic
50C22×Dic5C2311yescharacteristic
51C22×Dic5C2311yescharacteristic
52C22×Dic5C2311yescharacteristic
53C22×Dic5C2312yes—
54C2×D20—24no—
55C2×D20—24no—
56C2×D20—22no—
57C2×D20—22no—
58C2×D20—22no—
59C2×D20—42no—
60C2×C4×D5—22no—
61C2×C4×D5—22no—
62C2×C4×D5—22no—
63C5×C4⋊C4—24no—
64C5×C4⋊C4D414yes—
65C42×C5—24no—
66C42×C5—22no—
67#685—22no—
68#685—24no—
69#685—24no—
70#685—24no—
71#685—24no—
72#685—22no—
73#685—24no—
74#685—42no—
75C4⋊Dic5—22no—
76C4⋊Dic5—42no—
77#683—24no—
78C4×Dic5—22no—
79C2×#124—51no—
80C2×C22⋊Q8—51no—
81C2×#121—51no—
82C2×C4×Q8D511yescharacteristic, complemented
83#396—52no—
84#394—52no—
85#390—51no—
86#390—52no—
87#389—51no—
88#388—52no—
89C4×C22⋊C4—51no—
90C23×C5C2411yescharacteristic
91C22×D5—21no—
92C22×D5—21no—
93C22×D5—21no—
94C22×D5—21no—
95C22×D5—21no—
96C22×D5—21no—
97C22×D5—22no—
98C22×D5—22no—
99C22×D5—22no—
100C22×D5—22no—
101C22×D5—22no—
102C22×D5—22no—
103C22×D5—22no—
104C22×D5#4112yes—
105C5×Q8—28no—
106C2×C4×C5—21no—
107C2×C4×C5—22no—
108C2×C4×C5—22no—
109C2×C4×C5—22no—
110C2×C4×C5—22no—
111C2×C4×C5—21no—
112C2×C4×C5—21no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5C2×D414yes—
116C2×C4×C5C2×D412yes—
117C2×C4×C5C2×D414yes—
118C2×C4×C5C2×D412yes—
119C2×C4×C5#4112yes—
120C2×C4×C5#4112yes—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—21no—
124C2×Dic5—22no—
125C2×Dic5—21no—
126C2×Dic5—21no—
127C2×Dic5—22no—
128C2×Dic5—21no—
129C2×Dic5—21no—
130C2×Dic5—21no—
131C2×Dic5—22no—
132C2×Dic5—21no—
133D20—48no—
134D20—44no—
135C4×D5—44no—
136C22×Q8C2×D511yescharacteristic
137C22×D4—51no—
138C22×D4—52no—
139C23×C4—51no—
140#124—104no—
141C22⋊Q8—104no—
142#121—104no—
143C4×Q8—24no—
144C2×C4⋊C4—52no—
145C2×C4⋊C4—51no—
146C2×C4⋊C4—52no—
147C2×C4⋊C4C2×D512yes—
148C2×C4⋊C4C2×D511yescharacteristic
149C2×C22⋊C4—52no—
150C2×C22⋊C4—52no—
151C2×C22⋊C4—52no—
152C2×C22⋊C4—52no—
153C2×C22⋊C4—51no—
154C2×C22⋊C4—51no—
155C2×C22⋊C4—52no—
156C2×C22⋊C4—52no—
157C2×C42—51no—
158C2×C42C2×D511yescharacteristic
159C2×C42C2×D512yes—
160#95—51no—
161#95—51no—
162#95—52no—
163C22×C5C22×D411yescharacteristic
164C22×C5C22×D411yescharacteristic
165C22×C5C2×#4111yescharacteristic
166C22×C5C2×#4111yescharacteristic
167C22×C5C2×#4111yescharacteristic
168C22×C5H(5,𝔽2)11yescharacteristic
169C22×C52−1+411yescharacteristic
170C2×D5—22no—
171C2×D5—22no—
172C2×D5—22no—
173C2×D5—41no—
174C2×D5—41no—
175C2×D5—41no—
176C2×D5—41no—
177C2×D5—42no—
178C2×D5—42no—
179C2×D5—42no—
180C2×D5—42no—
181C2×D5—42no—
182C2×D5—42no—
183C2×D5—42no—
184C4×C5—24no—
185C4×C5—24no—
186C4×C5—22no—
187C4×C5—41no—
188C4×C5#12114yes—
189Dic5—41no—
190Dic5—41no—
191Dic5—41no—
192Dic5—42no—
193C24—51no—
194C24—52no—
195C2×Q8—22no—
196C2×Q8—22no—
197C2×Q8D2014yescomplemented
198C2×D4—104no—
199C2×D4—102no—
200C2×D4—102no—
201C2×D4—104no—
202C2×D4—102no—
203C2×D4—202no—
204C22×C4—51no—
205C22×C4—51no—
206C22×C4—51no—
207C22×C4—52no—
208C22×C4—102no—
209C22×C4—102no—
210C22×C4—102no—
211C22×C4C22×D511yescharacteristic
212C22×C4C22×D512yes—
213C22×C4C22×D511yescharacteristic
214C22×C4C22×D512yes—
215C22×C4C22×D511yescharacteristic
216C4⋊C4—24no—
217C4⋊C4—104no—
218C4⋊C4—102no—
219C4⋊C4—202no—
220C4⋊C4C22⋊D514yes—
221C22⋊C4—102no—
222C22⋊C4—104no—
223C22⋊C4—104no—
224C22⋊C4—104no—
225C22⋊C4—102no—
226C22⋊C4—104no—
227C22⋊C4—104no—
228C22⋊C4—202no—
229C42—24no—
230C42—22no—
231C42—102no—
232C2×C5C2×#12111yescharacteristic
233C2×C5#52911yescharacteristic
234C2×C5#54211yescharacteristic
235C2×C5#54611yescharacteristic
236C2×C5#54811yescharacteristic
237C2×C5#54811yescharacteristic
238C2×C5#55011yescharacteristic
239D5—42no—
240D5—82no—
241C23—52no—
242C23—101no—
243C23—101no—
244C23—101no—
245C23—101no—
246C23—101no—
247C23—101no—
248C23—102no—
249C23—102no—
250C23—102no—
251C23—102no—
252C23—102no—
253C23—102no—
254C23—102no—
255C23C23×D511yescharacteristic
256Q8—28no—
257D4—208no—
258D4—204no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—101no—
269C2×C4—101no—
270C2×C4—102no—
271C2×C4—101no—
272C2×C4—101no—
273C2×C4—101no—
274C2×C4—102no—
275C2×C4—101no—
276C2×C4—101no—
277C2×C4—102no—
278C2×C4—101no—
279C2×C4—101no—
280C2×C4—204no—
281C2×C4C2×D2014yes—
282C2×C4C2×D2012yes—
283C2×C4#70912yes—
284C2×C4#71312yes—
285C2×C4C2×C22⋊D514yes—
286C2×C4C2×C22⋊D512yes—
287C5#242611yescharacteristic, complemented, Sylow
288C22—102no—
289C22—102no—
290C22—102no—
291C22—201no—
292C22—201no—
293C22—201no—
294C22—201no—
295C22—202no—
296C22—202no—
297C22—202no—
298C22—202no—
299C22—202no—
300C22—202no—
301C22—202no—
302C22C22×D2011yescharacteristic
303C22C2×#70911yescharacteristic
304C22C2×#71311yescharacteristic
305C22#414711yescharacteristic
306C22D5×#4111yescharacteristic
307C22#414911yescharacteristic
308C22C22×C22⋊D511yescharacteristic
309C4—24no—
310C4—22no—
311C4—24no—
312C4—41no—
313C4—201no—
314C4—201no—
315C4—201no—
316C4—202no—
317C4#407614yes—
318C2—202no—
319C2—402no—
320C2#6591011yescharacteristic
321C2#6591111yescharacteristic
322C2#6591411yescharacteristic
323C2#6591611yescharacteristic
324C2C2×#407611yescharacteristic
325C2#6615111yescharacteristic
326C2#6616311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC2×C4×C5×Q8C2
prime radicalC2×#4041C2
hypercenterC2×C4×Q8D5
hypocenterC5#2426
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×C4×C5×Q8C2semidirect
2. C2×#4093C2semidirect
3. C2×#4092C2semidirect
5. #65283C2semidirect
6. #65280C2semidirect
7. #65274C2semidirect
8. #65229C2semidirect
9. #65228C2semidirect
10. #65228C2semidirect
11. C4×#685C2semidirect
44. C2×C5×Q8D4semidirect
82. C2×C4×Q8D5semidirect
197. C2×Q8D20semidirect
287. C5#2426semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C5×Q82
C2×#40932
C2×#40922
C2×#40412
#652832
#652802
#652742
#652292
#652282
C4×#6852
#24265