Finite Group Databasebeta

← #10607943

Subgroups — #10607943

Order 640.

648 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#4043C211yesmaximal, characteristic, complemented
2C2×#4043C211yesmaximal, characteristic, complemented
3C2×D5×C4⋊C4C211yesmaximal, characteristic, complemented
4C2×C4×D20C211yesmaximal, characteristic
5C5×#389C211yesmaximal, characteristic, complemented
6#65283C212yesmaximal, complemented
7#65276C211yesmaximal, characteristic, complemented
8#65276C212yesmaximal, complemented
9#65218C211yesmaximal, characteristic, complemented
10#64954C212yesmaximal
11#64950C212yesmaximal, complemented
12C22×D20C2211yescharacteristic
13C22×C4×D5C2211yescharacteristic
14C22×C4×D5C2212yes—
15C22×C4×D5C2211yescharacteristic
16C22×Dic10C2211yescharacteristic
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C5×C4⋊C4C2212yes—
19C2×C5×C4⋊C4C2211yescharacteristic
20C2×C42×C5C2211yescharacteristic
21C2×#685C2211yescharacteristic
22C2×#685C2212yes—
23C2×#685C2211yescharacteristic
24C2×#685C2212yes—
25C2×#685C2212yes—
26C2×C4⋊Dic5C2212yes—
27C2×C4⋊Dic5C2211yescharacteristic
28C2×C4⋊Dic5C2211yescharacteristic
29C2×C4⋊Dic5C2212yes—
30C2×#683C2212yes—
31#4043—24no—
32#4043—24no—
33D5×C4⋊C4—24no—
34C4×D20—24no—
35C5×#95C2212yes—
36#3963C2212yes—
37#3963C2212yes—
38#3963C2212yes—
39#2417—51nomaximal, Sylow
40C23×D5C2311yescharacteristic
41C23×D5C2311yescharacteristic
42C22×C4×C5C2311yescharacteristic
43C22×C4×C5C2312yes—
44C22×C4×C5C2312yes—
45C22×C4×C5C2311yescharacteristic
46C22×C4×C5C2311yescharacteristic
47C22×Dic5C2312yes—
48C22×Dic5C2312yes—
49C22×Dic5C2311yescharacteristic
50C22×Dic5C2311yescharacteristic
51C2×D20—22no—
52C2×D20—22no—
53C2×D20Q814yescomplemented
54C2×C4×D5—22no—
55C2×C4×D5—22no—
56C2×C4×D5—24no—
57C2×C4×D5—22no—
58C2×C4×D5—24no—
59C2×C4×D5—22no—
60C2×C4×D5—22no—
61C2×C4×D5—42no—
62C2×C4×D5D414yes—
63C2×Dic10—22no—
64C2×Dic10—22no—
65C2×Dic10—22no—
66C5×C4⋊C4—22no—
67C5×C4⋊C4—42no—
68C5×C4⋊C4D414yescomplemented
69C42×C5—22no—
70#685—22no—
71#685—24no—
72#685—24no—
73#685—22no—
74#685—42no—
75C4⋊Dic5—22no—
76C4⋊Dic5—24no—
77C4⋊Dic5—22no—
78C4⋊Dic5—24no—
79#683—24no—
80C2×C22⋊Q8—51no—
81C2×C22⋊Q8—51no—
82C2×C4×D4—51no—
83C22×C4⋊C4—51no—
84#398—52no—
85#396—52no—
86#391—51no—
87#389D511yescharacteristic, complemented
88#386—52no—
89#380—51no—
90#380—52no—
91C23×C5C2411yescharacteristic
92C22×D5—21no—
93C22×D5—21no—
94C22×D5—21no—
95C22×D5—21no—
96C22×D5—21no—
97C22×D5—21no—
98C22×D5—21no—
99C22×D5—21no—
100C22×D5—21no—
101C22×D5—21no—
102C22×D5C2×D412yes—
103C22×D5C2×Q812yes—
104C22×D5C2×Q812yes—
105C22×D5#4112yes—
106C2×C4×C5—21no—
107C2×C4×C5—22no—
108C2×C4×C5—21no—
109C2×C4×C5—22no—
110C2×C4×C5—22no—
111C2×C4×C5—21no—
112C2×C4×C5—22no—
113C2×C4×C5—21no—
114C2×C4×C5—21no—
115C2×C4×C5—22no—
116C2×C4×C5C2×D414yes—
117C2×C4×C5C2×D412yes—
118C2×C4×C5C2×D412yes—
119C2×C4×C5C2×Q812yes—
120C2×C4×C5#4112yes—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—22no—
124C2×Dic5—21no—
125C2×Dic5—22no—
126C2×Dic5—22no—
127C2×Dic5—21no—
128C2×Dic5—22no—
129C2×Dic5—21no—
130C2×Dic5—22no—
131C2×Dic5—22no—
132C2×Dic5C2×D412yes—
133D20—28no—
134C4×D5—28no—
135C4×D5—48no—
136C4×D5—44no—
137Dic10—44no—
138C22×Q8—51no—
139C22×D4—51no—
140C23×C4—51no—
141C23×C4—51no—
142C23×C4—52no—
143C22⋊Q8—104no—
144C22⋊Q8—104no—
145C4×D4—104no—
146C2×C4⋊C4—51no—
147C2×C4⋊C4—52no—
148C2×C4⋊C4—51no—
149C2×C4⋊C4—52no—
150C2×C4⋊C4—52no—
151C2×C4⋊C4—104no—
152C2×C4⋊C4C2×D511yescharacteristic
153C2×C4⋊C4C2×D512yes—
154C2×C4⋊C4C2×D511yescharacteristic
155C2×C22⋊C4—51no—
156C2×C22⋊C4—51no—
157C2×C22⋊C4—52no—
158C2×C22⋊C4—52no—
159C2×C22⋊C4—52no—
160C2×C42C2×D511yescharacteristic
161#95—52no—
162#95—52no—
163#95—52no—
164#95C2×D512yes—
165C22×C5C22×D411yescharacteristic
166C22×C5C22×D411yescharacteristic
167C22×C5C22×Q811yescharacteristic
168C22×C5C2×#4111yescharacteristic
169C22×C5C2×#4111yescharacteristic
170C22×C5H(5,𝔽2)11yescharacteristic
171C22×C52−1+411yescharacteristic
172C2×D5—22no—
173C2×D5—22no—
174C2×D5—22no—
175C2×D5—22no—
176C2×D5—22no—
177C2×D5—22no—
178C2×D5—22no—
179C2×D5—22no—
180C2×D5—22no—
181C2×D5—41no—
182C2×D5—41no—
183C2×D5—41no—
184C2×D5—41no—
185C2×D5C22⋊Q814yescomplemented
186C4×C5—22no—
187C4×C5—24no—
188C4×C5—42no—
189C4×C5—41no—
190C4×C5#12114yes—
191Dic5—22no—
192Dic5—42no—
193Dic5—41no—
194Dic5—42no—
195C24—51no—
196C24—51no—
197C2×Q8—102no—
198C2×Q8—102no—
199C2×Q8—102no—
200C2×D4—54no—
201C2×D4—102no—
202C2×D4—102no—
203C22×C4—51no—
204C22×C4—54no—
205C22×C4—52no—
206C22×C4—52no—
207C22×C4—51no—
208C22×C4—104no—
209C22×C4—102no—
210C22×C4—102no—
211C22×C4—104no—
212C22×C4—102no—
213C22×C4—102no—
214C22×C4—102no—
215C22×C4—202no—
216C22×C4C22×D511yescharacteristic
217C22×C4C22×D512yes—
218C22×C4C22×D512yes—
219C22×C4C22×D511yescharacteristic
220C22×C4C22×D511yescharacteristic
221C4⋊C4—22no—
222C4⋊C4—42no—
223C4⋊C4—102no—
224C4⋊C4—104no—
225C4⋊C4—104no—
226C4⋊C4—102no—
227C4⋊C4—104no—
228C4⋊C4D2014yescomplemented
229C22⋊C4—102no—
230C22⋊C4—102no—
231C22⋊C4—104no—
232C22⋊C4—104no—
233C22⋊C4—202no—
234C42—22no—
235C2×C5C2×#12111yescharacteristic
236C2×C5C2×C22⋊Q811yescharacteristic
237C2×C5#53711yescharacteristic
238C2×C5#54611yescharacteristic
239C2×C5D4×Q811yescharacteristic
240C2×C5#55211yescharacteristic
241C2×C5#55411yescharacteristic
242D5—24no—
243D5—42no—
244C23—52no—
245C23—52no—
246C23—52no—
247C23—52no—
248C23—101no—
249C23—101no—
250C23—101no—
251C23—101no—
252C23—101no—
253C23—101no—
254C23—101no—
255C23—101no—
256C23—101no—
257C23—101no—
258C23C23×D511yescharacteristic
259Q8—204no—
260D4—108no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—21no—
265C2×C4—21no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—52no—
272C2×C4—101no—
273C2×C4—101no—
274C2×C4—108no—
275C2×C4—102no—
276C2×C4—101no—
277C2×C4—102no—
278C2×C4—101no—
279C2×C4—102no—
280C2×C4—102no—
281C2×C4—101no—
282C2×C4—102no—
283C2×C4—102no—
284C2×C4—208no—
285C2×C4—204no—
286C2×C4C2×D2014yes—
287C2×C4C2×D2012yes—
288C2×C4D4×D512yes—
289C2×C4Q8×D512yes—
290C2×C4#71312yes—
291C5#241711yescharacteristic, complemented, Sylow
292C22—54no—
293C22—102no—
294C22—102no—
295C22—102no—
296C22—102no—
297C22—102no—
298C22—102no—
299C22—102no—
300C22—102no—
301C22—102no—
302C22—201no—
303C22—201no—
304C22—201no—
305C22—201no—
306C22C22×D2011yescharacteristic
307C22C2×D4×D511yescharacteristic
308C22#414411yescharacteristic
309C22C2×Q8×D511yescharacteristic
310C22C2×#71311yescharacteristic
311C22D5×#4111yescharacteristic
312C22#415011yescharacteristic
313C4—24no—
314C4—22no—
315C4—41no—
316C4—42no—
317C4—102no—
318C4—201no—
319C4—202no—
320C4—202no—
321C4#404114yes—
322C2—104no—
323C2—202no—
324C2C2×#404111yescharacteristic
325C2#6588811yescharacteristic
326C2Q8×D2011yescharacteristic
327C2#6594211yescharacteristic
328C2D5×C22⋊Q811yescharacteristic
329C2#6602811yescharacteristic
330C2#6606411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#389C2
prime radicalC22×D20C22
hypercenter#389D5
hypocenterC5#2417
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #389

Complements

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

NH ≅ G/Ntype
1. C2×#4043C2semidirect
2. C2×#4043C2semidirect
3. C2×D5×C4⋊C4C2semidirect
5. C5×#389C2semidirect
6. #65283C2semidirect
7. #65276C2semidirect
8. #65276C2semidirect
9. #65218C2semidirect
11. #64950C2semidirect
53. C2×D20Q8semidirect
68. C5×C4⋊C4D4semidirect
87. #389D5semidirect
185. C2×D5C22⋊Q8semidirect
228. C4⋊C4D20semidirect
291. C5#2417semidirect

Maximal subgroups

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

subgroupindex
C2×#40432
C2×D5×C4⋊C42
C2×C4×D202
C5×#3892
#652832
#652762
#652182
#649542
#649502
#24175