Finite Group Databasebeta

← #10605756

Subgroups — #10605756

Order 640.

540 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C22⋊D5C211yesmaximal, characteristic
2C2×#4038C211yesmaximal, characteristic, complemented
3C5×#380C211yesmaximal, characteristic, complemented
4#65501C211yesmaximal, characteristic, complemented
5#65276C211yesmaximal, characteristic, complemented
6#65274C211yesmaximal, characteristic, complemented
7#65262C211yesmaximal, characteristic, complemented
8#65250C212yesmaximal
9#65234C212yesmaximal, complemented
10#64964C212yesmaximal, complemented
11#64943C212yesmaximal, complemented
12C23×C4×C5C2211yescharacteristic
13C22×C22⋊D5C2211yescharacteristic
14C22×C4×D5C2211yescharacteristic
15C2×C5×C4⋊C4C2211yescharacteristic
16C2×C5×C4⋊C4C2211yescharacteristic
17C2×C5×C22⋊C4C2212yes—
18C2×C22⋊Dic5C2211yescharacteristic
19C2×C22⋊Dic5C2212yes—
20C4×C22⋊D5—24no—
21C2×#685C2212yes—
22C2×#685C2211yescharacteristic
23C2×#685C2212yes—
24C2×C4⋊Dic5C2211yescharacteristic
25C2×C4⋊Dic5C2212yes—
26C2×C4⋊Dic5C2211yescharacteristic
27C2×#683C2211yescharacteristic
28C2×#683C2212yes—
29C2×C4×Dic5C2212yes—
30C2×C4×Dic5C2211yescharacteristic
31#4038—24no—
32C5×#95C2212yes—
33#3963C2212yes—
34#3963C2212yes—
35#3963C2212yes—
36#3963C2212yes—
37#2485—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⋊D5—22no—
50C22×Dic5C2312yes—
51C22×Dic5C2311yescharacteristic
52C22×Dic5C2312yes—
53C22×Dic5C2311yescharacteristic
54C22×Dic5C2311yescharacteristic
55C2×C4×D5—22no—
56C2×C4×D5—22no—
57C2×C4×D5D414yes—
58C5×C4⋊C4—22no—
59C5×C4⋊C4—22no—
60C5×C22⋊C4—42no—
61C22⋊Dic5—24no—
62C22⋊Dic5—22no—
63#685—24no—
64#685—22no—
65#685—42no—
66C4⋊Dic5—22no—
67C4⋊Dic5—22no—
68C4⋊Dic5—24no—
69#683—22no—
70#683—42no—
71C4×Dic5—22no—
72C4×Dic5—24no—
73C2×C4×D4—51no—
74C2×#117—51no—
75#397—52no—
76#394—52no—
77#389—51no—
78#389—51no—
79#388—52no—
80#387—52no—
81#380—51no—
82#380—51no—
83#380D511yescharacteristic, complemented
84C23×C5—21no—
85C23×C5—21no—
86C23×C5—21no—
87C23×C5—21no—
88C23×C5—21no—
89C23×C5—21no—
90C23×C5#4112yes—
91C23×C5C2411yescharacteristic
92C22×D5—21no—
93C22×D5—21no—
94C22×D5—21no—
95C22×D5—21no—
96C22×D5—21no—
97C22×D5—21no—
98C22×D5C2×D412yes—
99C2×C4×C5—22no—
100C2×C4×C5—21no—
101C2×C4×C5—22no—
102C2×C4×C5—22no—
103C2×C4×C5—21no—
104C2×C4×C5—21no—
105C2×C4×C5—22no—
106C2×C4×C5—22no—
107C2×C4×C5—22no—
108C2×C4×C5—44no—
109C2×C4×C5C2×D412yes—
110C2×C4×C5#4112yes—
111C2×C4×C5#4112yes—
112C22⋊D5—28no—
113C2×Dic5—21no—
114C2×Dic5—21no—
115C2×Dic5—21no—
116C2×Dic5—21no—
117C2×Dic5—22no—
118C2×Dic5—21no—
119C2×Dic5—22no—
120C2×Dic5—22no—
121C2×Dic5—22no—
122C2×Dic5—22no—
123C2×Dic5—21no—
124C2×Dic5—22no—
125C2×Dic5—21no—
126C2×Dic5C2×D412yes—
127C2×Dic5#4112yes—
128C4×D5—28no—
129C22×D4—51no—
130C23×C4—51no—
131C23×C4C2×D511yescharacteristic
132C4×D4—104no—
133#117—104no—
134C2×C4⋊C4—51no—
135C2×C4⋊C4—51no—
136C2×C4⋊C4—51no—
137C2×C4⋊C4—52no—
138C2×C4⋊C4—52no—
139C2×C4⋊C4C2×D511yescharacteristic
140C2×C4⋊C4C2×D511yescharacteristic
141C2×C22⋊C4—51no—
142C2×C22⋊C4—52no—
143C2×C22⋊C4—52no—
144C2×C22⋊C4—51no—
145C2×C22⋊C4—52no—
146C2×C22⋊C4C2×D512yes—
147C2×C42—52no—
148C2×C42—51no—
149#95—52no—
150#95—52no—
151#95—52no—
152#95—52no—
153#95C2×D512yes—
154C22×C5—22no—
155C22×C5—22no—
156C22×C5—22no—
157C22×C5—41no—
158C22×C5—41no—
159C22×C5—41no—
160C22×C5—41no—
161C22×C5C22×D411yescharacteristic
162C22×C5C2×#4111yescharacteristic
163C22×C5C2×#4111yescharacteristic
164C22×C5C2×#4111yescharacteristic
165C22×C5C2×#4111yescharacteristic
166C22×C5H(5,𝔽2)11yescharacteristic
167C22×C52−1+411yescharacteristic
168C2×D5—22no—
169C2×D5—22no—
170C2×D5—22no—
171C2×D5—41no—
172C2×D5—41no—
173C2×D5—41no—
174C2×D5—41no—
175C4×C5—41no—
176C4×C5—42no—
177C4×C5—42no—
178C4×C5#12314yes—
179Dic5—22no—
180Dic5—22no—
181Dic5—42no—
182Dic5—41no—
183Dic5—42no—
184C24—51no—
185C24C22×D511yescharacteristic
186C2×D4—102no—
187C2×D4—102no—
188C2×D4—102no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—51no—
193C22×C4—51no—
194C22×C4—54no—
195C22×C4—52no—
196C22×C4—51no—
197C22×C4—52no—
198C22×C4—102no—
199C22×C4—102no—
200C22×C4C22×D511yescharacteristic
201C22×C4C22×D512yes—
202C22×C4C22×D512yes—
203C22×C4C22×D511yescharacteristic
204C4⋊C4—22no—
205C4⋊C4—22no—
206C4⋊C4—102no—
207C4⋊C4—104no—
208C4⋊C4—102no—
209C4⋊C4—102no—
210C4⋊C4—202no—
211C22⋊C4—42no—
212C22⋊C4—104no—
213C22⋊C4—102no—
214C22⋊C4—102no—
215C22⋊C4—104no—
216C22⋊C4—202no—
217C42—104no—
218C42—102no—
219C2×C5—42no—
220C2×C5C2×#12311yescharacteristic
221C2×C5#52511yescharacteristic
222C2×C5#53711yescharacteristic
223C2×C5#55211yescharacteristic
224C2×C5#55311yescharacteristic
225C2×C5#55511yescharacteristic
226C2×C5#55611yescharacteristic
227D5—42no—
228C23—21no—
229C23—21no—
230C23—21no—
231C23—21no—
232C23—21no—
233C23—21no—
234C23—52no—
235C23—101no—
236C23—101no—
237C23—101no—
238C23—101no—
239C23—101no—
240C23—101no—
241C23#71312yes—
242C23C23×D511yescharacteristic
243D4—108no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—22no—
248C2×C4—21no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—44no—
254C2×C4—52no—
255C2×C4—52no—
256C2×C4—101no—
257C2×C4—101no—
258C2×C4—101no—
259C2×C4—101no—
260C2×C4—108no—
261C2×C4—102no—
262C2×C4—101no—
263C2×C4—102no—
264C2×C4—102no—
265C2×C4—101no—
266C2×C4—102no—
267C2×C4—102no—
268C2×C4—102no—
269C2×C4—101no—
270C2×C4#70912yes—
271C2×C4D4×D512yes—
272C2×C4#71112yes—
273C5#248511yescharacteristic, complemented, Sylow
274C22—22no—
275C22—22no—
276C22—22no—
277C22—41no—
278C22—41no—
279C22—41no—
280C22—41no—
281C22—102no—
282C22—102no—
283C22—102no—
284C22—201no—
285C22—201no—
286C22—201no—
287C22—201no—
288C22C2×#70911yescharacteristic
289C22C2×D4×D511yescharacteristic
290C22C2×#71111yescharacteristic
291C22#414411yescharacteristic
292C22C2×#71311yescharacteristic
293C22D5×#4111yescharacteristic
294C22#415011yescharacteristic
295C4—41no—
296C4—42no—
297C4—42no—
298C4—102no—
299C4—102no—
300C4—202no—
301C4—201no—
302C4—202no—
303C4#402914yes—
304C2—42no—
305C2—202no—
306C2C2×#402911yescharacteristic
307C2#6584811yescharacteristic
308C2#6586711yescharacteristic
309C2#6594211yescharacteristic
310C2#6595011yescharacteristic
311C2#6596111yescharacteristic
312C2#6597611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#380C2
prime radicalC22×C22⋊D5C22
hypercenter#380D5
hypocenterC5#2485
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
2. C2×#4038C2semidirect
3. C5×#380C2semidirect
4. #65501C2semidirect
5. #65276C2semidirect
6. #65274C2semidirect
7. #65262C2semidirect
9. #65234C2semidirect
10. #64964C2semidirect
11. #64943C2semidirect
83. #380D5semidirect
273. C5#2485semidirect

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×#40382
C5×#3802
#655012
#652762
#652742
#652622
#652502
#652342
#649642
#649432
#24855