Finite Group Databasebeta

← #10617104

Subgroups — #10617104

Order 640.

548 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D5×C4⋊C4C211yesmaximal, characteristic
2#65765C211yesmaximal, characteristic
3#65765C212yesmaximal
4C4×C22⋊AGL(1,𝔽5)C211yesmaximal, characteristic
5C4×C22⋊AGL(1,𝔽5)C212yesmaximal
6#65712C212yesmaximal, complemented
7#65711C214yesmaximal, complemented
8C4⋊C4×AGL(1,𝔽5)C212yesmaximal, complemented
9C22×C4×D5C2211yescharacteristic
10C22×C4×D5C2212yes—
11C2×C22⋊AGL(1,𝔽5)C2211yescharacteristic
12C2×C22⋊AGL(1,𝔽5)C2212yes—
13C2×C22⋊AGL(1,𝔽5)C2211yescharacteristic
14C2×C4⋊AGL(1,𝔽5)C2212yes—
15C2×C4⋊AGL(1,𝔽5)C2214yes—
16C2×C4×AGL(1,𝔽5)C2212yes—
17C2×C4×AGL(1,𝔽5)C2214yes—
18C2×C5×C4⋊C4C411yescharacteristic, complemented
19C2×C4⋊Dic5C411yescharacteristic, complemented
20C2×#683C412yescomplemented
21D5×C4⋊C4C411yescharacteristic, complemented
22D5×C4⋊C4C411yescharacteristic, complemented
23D5×C4⋊C4C412yescomplemented
24D5×C4⋊C4C2211yescharacteristic
25D5×C4⋊C4C2212yes—
26D5×C4⋊C4C2211yescharacteristic
27(C2×AGL(1,𝔽5))⋊C4C2214yes—
28(C2×AGL(1,𝔽5))⋊C4C2212yes—
29(C2×AGL(1,𝔽5))⋊C4C2212yes—
30(C2×AGL(1,𝔽5))⋊C4C2214yes—
31#2345—51nomaximal, Sylow
32C23×D5C2311yescharacteristic
33C22×AGL(1,𝔽5)C2312yes—
34C22×AGL(1,𝔽5)C2314yes—
35C22×AGL(1,𝔽5)C2312yes—
36C22×C4×C5C2×C411yescharacteristic
37C22×C4×C5C2×C412yes—
38C22×Dic5C2×C411yescharacteristic
39C22×Dic5C2×C412yes—
40C2×C4×D5—24no—
41C2×C4×D5—44no—
42C2×C4×D5C2×C411yescharacteristic
43C2×C4×D5C2×C411yescharacteristic
44C2×C4×D5C2×C412yes—
45C2×C4×D5C2×C412yes—
46C2×C4×D5C2312yes—
47C2×C4×D5C2312yes—
48C2×C4×D5C2311yescharacteristic
49C2×C4×D5C2311yescharacteristic
50C22⋊AGL(1,𝔽5)—22no—
51C22⋊AGL(1,𝔽5)—24no—
52C22⋊AGL(1,𝔽5)Q814yes—
53C4⋊AGL(1,𝔽5)—24no—
54C4⋊AGL(1,𝔽5)—44no—
55C4×AGL(1,𝔽5)—24no—
56C4×AGL(1,𝔽5)—44no—
57C5×C4⋊C4C2×C412yes—
58C5×C4⋊C4C2×C411yescharacteristic
59C5×C4⋊C4C2×C411yescharacteristic
60C4⋊Dic5C2×C412yes—
61C4⋊Dic5C2×C411yescharacteristic
62C4⋊Dic5C2×C411yescharacteristic
63#683C2×C412yes—
64#683C2×C412yes—
65#683C2×C412yes—
66#683C2×C412yes—
67C22×C4⋊C4—51no—
68#389—52no—
69#387—54no—
70#380—52no—
71#380—51no—
72C4×C4⋊C4—52no—
73C4×C22⋊C4—51no—
74C4×C22⋊C4—52no—
75C23×C5C22×C411yescharacteristic
76C22×D5—22no—
77C22×D5—22no—
78C22×D5C22×C411yescharacteristic
79C22×D5C2×Q812yes—
80C22×D5#4112yes—
81C22×D5C2411yescharacteristic
82C2×AGL(1,𝔽5)—22no—
83C2×AGL(1,𝔽5)—22no—
84C2×AGL(1,𝔽5)—22no—
85C2×AGL(1,𝔽5)—24no—
86C2×AGL(1,𝔽5)—22no—
87C2×AGL(1,𝔽5)—24no—
88C2×AGL(1,𝔽5)—24no—
89C2×AGL(1,𝔽5)—22no—
90C2×AGL(1,𝔽5)C2×Q814yes—
91C2×C4×C5—22no—
92C2×C4×C5—42no—
93C2×C4×C5C22×C412yes—
94C2×C4×C5C22×C412yes—
95C2×C4×C5C22×C411yescharacteristic
96C2×C4×C5C22×C411yescharacteristic
97C2×Dic5—22no—
98C2×Dic5—42no—
99C2×Dic5C22×C411yescharacteristic
100C2×Dic5C22×C412yes—
101C2×Dic5C22×C412yes—
102C2×Dic5C22×C411yescharacteristic
103C4×D5—22no—
104C4×D5—24no—
105C4×D5—24no—
106C4×D5—22no—
107C4×D5—22no—
108C4×D5—42no—
109C4×D5—42no—
110C4×D5#4114yes—
111C23×C4—51no—
112C23×C4—52no—
113C2×C4⋊C4—52no—
114C2×C4⋊C4—51no—
115C2×C4⋊C4—51no—
116C2×C4⋊C4—52no—
117C2×C4⋊C4—51no—
118C2×C4⋊C4—52no—
119C2×C4⋊C4—51no—
120C2×C4⋊C4—51no—
121C2×C4⋊C4—52no—
122C2×C4⋊C4—54no—
123C2×C4⋊C4AGL(1,𝔽5)11yescharacteristic, complemented
124C2×C22⋊C4—51no—
125C2×C22⋊C4—51no—
126C2×C22⋊C4—52no—
127C2×C42—52no—
128C2×C42—54no—
129#95—52no—
130#95—54no—
131#95—54no—
132#95—52no—
133C22×C5—21no—
134C22×C5—21no—
135C22×C5C4×Q812yes—
136C22×C5C23×C411yescharacteristic
137C2×D5—21no—
138C2×D5—21no—
139C2×D5—24no—
140C2×D5—24no—
141C2×D5C4×Q812yes—
142C2×D5C22×Q811yescharacteristic
143C2×D5C2×#4111yescharacteristic
144C2×D5C2×#4112yes—
145C2×D5H(5,𝔽2)12yes—
146AGL(1,𝔽5)—24no—
147AGL(1,𝔽5)—42no—
148AGL(1,𝔽5)—44no—
149C4×C5—21no—
150C4×C5—22no—
151C4×C5—22no—
152C4×C5#11712yes—
153Dic5—21no—
154Dic5—22no—
155Dic5—22no—
156Dic5#11712yes—
157C24—51no—
158C22×C4—51no—
159C22×C4—52no—
160C22×C4—51no—
161C22×C4—52no—
162C22×C4—51no—
163C22×C4—52no—
164C22×C4—52no—
165C22×C4—51no—
166C22×C4—51no—
167C22×C4—52no—
168C22×C4—52no—
169C22×C4—52no—
170C22×C4—54no—
171C22×C4—104no—
172C22×C4—204no—
173C22×C4C2×AGL(1,𝔽5)11yescharacteristic
174C22×C4C2×AGL(1,𝔽5)12yes—
175C4⋊C4—52no—
176C4⋊C4—52no—
177C4⋊C4—52no—
178C4⋊C4—52no—
179C4⋊C4—52no—
180C4⋊C4—51no—
181C4⋊C4—51no—
182C4⋊C4—104no—
183C4⋊C4—204no—
184C4⋊C4C2×AGL(1,𝔽5)12yes—
185C4⋊C4C2×AGL(1,𝔽5)11yescharacteristic
186C4⋊C4C2×AGL(1,𝔽5)11yescharacteristic
187C22⋊C4—54no—
188C22⋊C4—102no—
189C22⋊C4—104no—
190C42—104no—
191C42—204no—
192C2×C5—22no—
193C2×C5C2×#11711yescharacteristic
194C2×C5C2×C4×Q811yescharacteristic
195C2×C5#51811yescharacteristic
196D5—22no—
197D5#55312yes—
198D5#55412yes—
199C23—51no—
200C23—52no—
201C23—52no—
202C23—51no—
203C23—102no—
204C23—102no—
205C23C22×AGL(1,𝔽5)11yescharacteristic
206C2×C4—22no—
207C2×C4—42no—
208C2×C4—51no—
209C2×C4—54no—
210C2×C4—54no—
211C2×C4—51no—
212C2×C4—52no—
213C2×C4—52no—
214C2×C4—102no—
215C2×C4—104no—
216C2×C4—104no—
217C2×C4—102no—
218C2×C4—102no—
219C2×C4—102no—
220C2×C4—102no—
221C2×C4—102no—
222C2×C4—102no—
223C2×C4—104no—
224C2×C4—102no—
225C2×C4—104no—
226C2×C4—104no—
227C2×C4—102no—
228C2×C4—202no—
229C2×C4—202no—
230C2×C4—202no—
231C2×C4C22×AGL(1,𝔽5)11yescharacteristic
232C2×C4C22×AGL(1,𝔽5)12yes—
233C2×C4C22×AGL(1,𝔽5)12yes—
234C2×C4C22×AGL(1,𝔽5)11yescharacteristic
235C5#234511yescharacteristic, complemented, Sylow
236C22—21no—
237C22—21no—
238C22—52no—
239C22—52no—
240C22—51no—
241C22—51no—
242C22—52no—
243C22—104no—
244C22—104no—
245C22—101no—
246C22—101no—
247C22Q8×AGL(1,𝔽5)12yes—
248C22C23×AGL(1,𝔽5)11yescharacteristic
249C4—21no—
250C4—22no—
251C4—22no—
252C4—52no—
253C4—104no—
254C4—101no—
255C4—102no—
256C4—102no—
257C4—202no—
258C4—204no—
259C4#413012yes—
260C2—22no—
261C2—52no—
262C2—52no—
263C2—102no—
264C2C2×#413011yescharacteristic
265C2#6625811yescharacteristic
266C2C2×Q8×AGL(1,𝔽5)11yescharacteristic
subgroupG/H
center, FrattiniC22C23×AGL(1,𝔽5)
commutator, socleC22×C5C23×C4
FittingC2×C5×C4⋊C4C4
prime radicalC23×D5C23
cosocleC22×D5C24
hypercenterC2×C4⋊C4AGL(1,𝔽5)
hypocenterC5#2345
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
6. #65712C2semidirect
7. #65711C2semidirect
8. C4⋊C4×AGL(1,𝔽5)C2semidirect
18. C2×C5×C4⋊C4C4semidirect
19. C2×C4⋊Dic5C4semidirect
20. C2×#683C4semidirect
21. D5×C4⋊C4C4semidirect
22. D5×C4⋊C4C4semidirect
23. D5×C4⋊C4C4semidirect
123. C2×C4⋊C4AGL(1,𝔽5)semidirect
235. C5#2345semidirect

Maximal subgroups

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

subgroupindex
C2×D5×C4⋊C42
#657652
C4×C22⋊AGL(1,𝔽5)2
#657122
#657112
C4⋊C4×AGL(1,𝔽5)2
#23455