Finite Group Databasebeta

← #10605819

Subgroups — #10605819

Order 640.

444 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 444 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#381C211yesmaximal, characteristic
2C4×C22⋊Dic5C212yesmaximal
3#65238C212yesmaximal
4#65236C212yesmaximal
5#64944C214yesmaximal, complemented
6#64935C214yesmaximal, complemented
7C23×C4×C5C2211yescharacteristic
8C22×Dic10C2212yes—
9C2×C5×C22⋊C4C2211yescharacteristic
10C2×C5×C22⋊C4C2211yescharacteristic
11C2×C22⋊Dic5C2214yes—
12C2×C4⋊Dic5C2212yes—
13C2×#683C2214yes—
14C2×C4×Dic5C2212yes—
15C2×C4×Dic5C2212yes—
16C5×#95C2214yes—
17#3963C2212yes—
18#3963C2214yes—
19#3963C2214yes—
20#3963C2212yes—
21#2607—51nomaximal, Sylow
22C24×C5C2311yescharacteristic
23C22×C4×C5—41no—
24C22×C4×C5—41no—
25C22×C4×C5Q814yescomplemented
26C22×C4×C5C2312yes—
27C22×C4×C5C2312yes—
28C22×C4×C5C2312yes—
29C22×Dic5C2314yes—
30C22×Dic5C2314yes—
31C2×Dic10—28no—
32C2×Dic10—42no—
33C5×C22⋊C4—41no—
34C5×C22⋊C4—41no—
35C22⋊Dic5—28no—
36C4⋊Dic5—42no—
37#683—28no—
38C4×Dic5—42no—
39C4×Dic5—42no—
40#399—52no—
41#393—52no—
42#391—54no—
43#387—54no—
44#381D511yescharacteristic
45C4×C22⋊C4—52no—
46C23×C5—24no—
47C23×C5—21no—
48C23×C5—21no—
49C23×C5C2×Q812yes—
50C23×C5C2411yescharacteristic
51C2×C4×C5—22no—
52C2×C4×C5—22no—
53C2×C4×C5—24no—
54C2×C4×C5—24no—
55C2×C4×C5—22no—
56C2×C4×C5—22no—
57C2×C4×C5—44no—
58C2×C4×C5C2×Q814yes—
59C2×Dic5—24no—
60C2×Dic5—24no—
61C2×Dic5—24no—
62C2×Dic5—24no—
63C2×Dic5—24no—
64C2×Dic5#4118yes—
65Dic10—48no—
66C22×Q8—52no—
67C23×C4C2×D511yescharacteristic
68C2×C4⋊C4—54no—
69C2×C4⋊C4—52no—
70C2×C22⋊C4—54no—
71C2×C22⋊C4C2×D511yescharacteristic
72C2×C22⋊C4C2×D511yescharacteristic
73C2×C42—52no—
74C2×C42—52no—
75#95—54no—
76#95—52no—
77#95—54no—
78#95—52no—
79#95C2×D514yes—
80C22×C5—24no—
81C22×C5—22no—
82C22×C5—42no—
83C22×C5—42no—
84C22×C5C22×Q811yescharacteristic
85C22×C5C2×#4114yes—
86C22×C5H(5,𝔽2)11yescharacteristic
87C22×C5H(5,𝔽2)11yescharacteristic
88C4×C5—24no—
89C4×C5—42no—
90C4×C5—42no—
91Dic5—28no—
92Dic5—44no—
93C24C22×D511yescharacteristic
94C2×Q8—108no—
95C2×Q8—202no—
96C22×C4—41no—
97C22×C4—41no—
98C22×C4—54no—
99C22×C4—54no—
100C22×C4Dic1014yescomplemented
101C22×C4C22×D512yes—
102C22×C4C22×D512yes—
103C22×C4C22×D512yes—
104C4⋊C4—108no—
105C4⋊C4—202no—
106C22⋊C4—41no—
107C22⋊C4—41no—
108C22⋊C4—108no—
109C42—202no—
110C42—202no—
111C2×C5—42no—
112C2×C5#53312yes—
113C2×C5#54311yescharacteristic
114C2×C5#55112yes—
115C2×C5#55912yes—
116C23—21no—
117C23—21no—
118C23—24no—
119C23C2×Dic1012yes—
120C23C23×D511yescharacteristic
121Q8—208no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—24no—
127C2×C4—24no—
128C2×C4—44no—
129C2×C4—58no—
130C2×C4—104no—
131C2×C4—104no—
132C2×C4—104no—
133C2×C4—104no—
134C2×C4—104no—
135C2×C4C2×Dic1014yes—
136C5#260711yescharacteristic, complemented, Sylow
137C22—22no—
138C22—24no—
139C22—42no—
140C22—42no—
141C22C22×Dic1011yescharacteristic
142C22#414411yescharacteristic
143C22#414411yescharacteristic
144C22D5×#4114yes—
145C4—24no—
146C4—42no—
147C4—42no—
148C4—108no—
149C4—204no—
150C2—42no—
151C2#6581711yescharacteristic
152C2#6585112yes—
153C2#6599312yes—
154C2#6599812yes—
subgroupG/H
center, FrattiniC23C23×D5
commutator, socle, cosocleC23×C5C24
FittingC5×#381C2
prime radicalC24×C5C23
hypercenter#381D5
hypocenterC5#2607
LCSG ▷ C23×C5 ▷ C5
UCSC1 ◁ C23 ◁ #381

Complements

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

NH ≅ G/Ntype
5. #64944C2semidirect
6. #64935C2semidirect
25. C22×C4×C5Q8semidirect
100. C22×C4Dic10semidirect
136. C5#2607semidirect

Maximal subgroups

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

subgroupindex
C5×#3812
C4×C22⋊Dic52
#652382
#652362
#649442
#649352
#26075