Finite Group Databasebeta

← #10605673

Subgroups — #10605673

Order 640.

564 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D5C211yesmaximal, characteristic
2C2×#4034C211yesmaximal, characteristic, complemented
3C5×#380C211yesmaximal, characteristic, complemented
4#65501C211yesmaximal, characteristic, complemented
5#65276C211yesmaximal, characteristic, complemented
6#65276C211yesmaximal, characteristic, complemented
7C4⋊C4×Dic5C211yesmaximal, characteristic, complemented
8#65246C212yesmaximal
9#65236C212yesmaximal, complemented
10#64962C212yesmaximal, complemented
11#64939C212yesmaximal, complemented
12C23×C4×C5C2211yescharacteristic
13C22×C22⋊D5C2211yescharacteristic
14C22×C4×D5C2211yescharacteristic
15C22×Dic10C2212yes—
16C2×C5×C4⋊C4C2211yescharacteristic
17C2×C5×C4⋊C4C2211yescharacteristic
18C2×C5×C22⋊C4C2212yes—
19C2×C22⋊Dic5C2211yescharacteristic
20C2×C22⋊Dic5C2212yes—
21C4×C22⋊D5—24no—
22C2×#685C2211yescharacteristic
23C2×#685C2212yes—
24C2×#685C2212yes—
25C2×C4⋊Dic5C2211yescharacteristic
26C2×C4⋊Dic5C2211yescharacteristic
27C2×#683C2212yes—
28C2×#683C2211yescharacteristic
29C2×C4×Dic5C2212yes—
30C2×C4×Dic5C2211yescharacteristic
31#4034—24no—
32C5×#95C2212yes—
33#3963C2212yes—
34#3963C2212yes—
35#3963C2212yes—
36#3963C2212yes—
37#2563—51nomaximal, Sylow
38C24×C5C2311yescharacteristic
39C23×D5C2311yescharacteristic
40C22×C4×C5—22no—
41C22×C4×C5—22no—
42C22×C4×C5—22no—
43C22×C4×C5C2312yes—
44C22×C4×C5C2312yes—
45C22×C4×C5C2311yescharacteristic
46C22×C4×C5C2311yescharacteristic
47C2×C22⋊D5—22no—
48C2×C22⋊D5—22no—
49C2×C22⋊D5Q814yescomplemented
50C22×Dic5C2312yes—
51C22×Dic5C2311yescharacteristic
52C22×Dic5C2312yes—
53C22×Dic5C2311yescharacteristic
54C22×Dic5C2311yescharacteristic
55C2×C4×D5—22no—
56C2×C4×D5—22no—
57C2×C4×D5—22no—
58C2×Dic10—24no—
59C2×Dic10—42no—
60C2×Dic10—42no—
61C5×C4⋊C4—22no—
62C5×C4⋊C4—22no—
63C5×C22⋊C4—42no—
64C22⋊Dic5—22no—
65C22⋊Dic5—42no—
66#685—22no—
67#685—42no—
68#685—42no—
69C4⋊Dic5—22no—
70C4⋊Dic5—22no—
71#683—24no—
72#683—22no—
73C4×Dic5—24no—
74C4×Dic5D414yes—
75C2×C4⋊Q8—51no—
76C2×C4×D4—51no—
77#393—52no—
78#393—52no—
79#390—52no—
80#382—52no—
81#380—51no—
82#380—51no—
83#380—51no—
84#380D511yescharacteristic, complemented
85C4×C4⋊C4—51no—
86C23×C5—21no—
87C23×C5—21no—
88C23×C5—21no—
89C23×C5—21no—
90C23×C5—21no—
91C23×C5—21no—
92C23×C5C2×Q812yes—
93C23×C5C2411yescharacteristic
94C22×D5—21no—
95C22×D5—21no—
96C22×D5—21no—
97C22×D5—21no—
98C22×D5—21no—
99C22×D5—21no—
100C22×D5C2×Q812yes—
101C2×C4×C5—21no—
102C2×C4×C5—22no—
103C2×C4×C5—22no—
104C2×C4×C5—22no—
105C2×C4×C5—21no—
106C2×C4×C5—21no—
107C2×C4×C5—22no—
108C2×C4×C5—22no—
109C2×C4×C5—22no—
110C2×C4×C5—44no—
111C2×C4×C5C2×D412yes—
112C2×C4×C5#4112yes—
113C2×C4×C5#4112yes—
114C22⋊D5—28no—
115C2×Dic5—21no—
116C2×Dic5—21no—
117C2×Dic5—22no—
118C2×Dic5—21no—
119C2×Dic5—22no—
120C2×Dic5—22no—
121C2×Dic5—21no—
122C2×Dic5—21no—
123C2×Dic5—22no—
124C2×Dic5—22no—
125C2×Dic5—22no—
126C2×Dic5C2×D412yes—
127C2×Dic5C2×D412yes—
128C2×Dic5C2×Q812yes—
129C2×Dic5#4112yes—
130C4×D5—44no—
131Dic10—48no—
132C22×Q8—52no—
133C22×D4—51no—
134C23×C4—51no—
135C23×C4C2×D511yescharacteristic
136C4⋊Q8—104no—
137C4×D4—104no—
138C2×C4⋊C4—51no—
139C2×C4⋊C4—51no—
140C2×C4⋊C4—52no—
141C2×C4⋊C4—51no—
142C2×C4⋊C4C2×D511yescharacteristic
143C2×C4⋊C4C2×D511yescharacteristic
144C2×C22⋊C4—51no—
145C2×C22⋊C4—51no—
146C2×C22⋊C4—52no—
147C2×C22⋊C4—52no—
148C2×C22⋊C4—52no—
149C2×C22⋊C4C2×D512yes—
150C2×C42—51no—
151C2×C42—52no—
152#95—52no—
153#95—52no—
154#95—52no—
155#95—52no—
156#95C2×D512yes—
157C22×C5—22no—
158C22×C5—22no—
159C22×C5—22no—
160C22×C5—41no—
161C22×C5—41no—
162C22×C5—41no—
163C22×C5—41no—
164C22×C5C22×D411yescharacteristic
165C22×C5C22×Q811yescharacteristic
166C22×C5C2×#4111yescharacteristic
167C22×C5C2×#4111yescharacteristic
168C22×C5C2×#4111yescharacteristic
169C22×C5H(5,𝔽2)11yescharacteristic
170C22×C5H(5,𝔽2)11yescharacteristic
171C2×D5—22no—
172C2×D5—22no—
173C2×D5—22no—
174C2×D5—41no—
175C2×D5—41no—
176C2×D5—41no—
177C2×D5—41no—
178C4×C5—41no—
179C4×C5—42no—
180C4×C5—42no—
181C4×C5#12414yes—
182Dic5—22no—
183Dic5—41no—
184Dic5—42no—
185Dic5—42no—
186Dic5C22⋊Q814yes—
187C24—51no—
188C24C22×D511yescharacteristic
189C2×Q8—104no—
190C2×Q8—202no—
191C2×Q8—202no—
192C2×D4—54no—
193C2×D4—102no—
194C2×D4—102no—
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—51no—
199C22×C4—51no—
200C22×C4—51no—
201C22×C4—52no—
202C22×C4—52no—
203C22×C4—102no—
204C22×C4—102no—
205C22×C4—102no—
206C22×C4C22×D511yescharacteristic
207C22×C4C22×D512yes—
208C22×C4C22×D512yes—
209C22×C4C22×D511yescharacteristic
210C4⋊C4—22no—
211C4⋊C4—22no—
212C4⋊C4—102no—
213C4⋊C4—104no—
214C4⋊C4—102no—
215C4⋊C4—102no—
216C22⋊C4—42no—
217C22⋊C4—102no—
218C22⋊C4—102no—
219C22⋊C4—202no—
220C22⋊C4—202no—
221C22⋊C4—202no—
222C42—54no—
223C42—104no—
224C2×C5—42no—
225C2×C5C2×C22⋊Q811yescharacteristic
226C2×C5C2×#12411yescharacteristic
227C2×C5#53511yescharacteristic
228C2×C5#55411yescharacteristic
229C2×C5#55411yescharacteristic
230C2×C5#55511yescharacteristic
231C2×C5#55511yescharacteristic
232D5—42no—
233C23—21no—
234C23—21no—
235C23—21no—
236C23—21no—
237C23—21no—
238C23—21no—
239C23—52no—
240C23—101no—
241C23—101no—
242C23—101no—
243C23—101no—
244C23—101no—
245C23—101no—
246C23Q8×D512yes—
247C23C23×D511yescharacteristic
248Q8—208no—
249D4—108no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—21no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—44no—
260C2×C4—52no—
261C2×C4—52no—
262C2×C4—52no—
263C2×C4—52no—
264C2×C4—101no—
265C2×C4—101no—
266C2×C4—102no—
267C2×C4—101no—
268C2×C4—101no—
269C2×C4—102no—
270C2×C4—101no—
271C2×C4—102no—
272C2×C4—102no—
273C2×C4—102no—
274C2×C4—102no—
275C2×C4—204no—
276C2×C4#70912yes—
277C2×C4D4×D512yes—
278C2×C4#71112yes—
279C5#256311yescharacteristic, complemented, Sylow
280C22—22no—
281C22—22no—
282C22—22no—
283C22—41no—
284C22—41no—
285C22—41no—
286C22—41no—
287C22—102no—
288C22—102no—
289C22—102no—
290C22—201no—
291C22—201no—
292C22—201no—
293C22—201no—
294C22C2×#70911yescharacteristic
295C22C2×D4×D511yescharacteristic
296C22C2×#71111yescharacteristic
297C22#414411yescharacteristic
298C22C2×Q8×D511yescharacteristic
299C22D5×#4111yescharacteristic
300C22#414911yescharacteristic
301C4—41no—
302C4—42no—
303C4—42no—
304C4—54no—
305C4—102no—
306C4—201no—
307C4—202no—
308C4—202no—
309C4#403114yes—
310C2—42no—
311C2—202no—
312C2C2×#403111yescharacteristic
313C2#6584511yescharacteristic
314C2#6586611yescharacteristic
315C2#6594111yescharacteristic
316C2#6595011yescharacteristic
317C2D5×C22⋊Q811yescharacteristic
318C2#6596911yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#380C2
prime radicalC22×C22⋊D5C22
hypercenter#380D5
hypocenterC5#2563
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
2. C2×#4034C2semidirect
3. C5×#380C2semidirect
4. #65501C2semidirect
5. #65276C2semidirect
6. #65276C2semidirect
7. C4⋊C4×Dic5C2semidirect
9. #65236C2semidirect
10. #64962C2semidirect
11. #64939C2semidirect
49. C2×C22⋊D5Q8semidirect
84. #380D5semidirect
279. C5#2563semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊D52
C2×#40342
C5×#3802
#655012
#652762
C4⋊C4×Dic52
#652462
#652362
#649622
#649392
#25635