Finite Group Databasebeta

← #10598867

Subgroups — #10598867

Order 640.

178 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 89 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
1#64974C211yesmaximal, characteristic
2#64974C211yesmaximal, characteristic
3#64974C211yesmaximal, characteristic
4C5×#322C211yesmaximal, characteristic, complemented
5#64675C211yesmaximal, characteristic, complemented
6#64674C211yesmaximal, characteristic, complemented
7C8×#168C211yesmaximal, characteristic, complemented
8C42×D5C2211yescharacteristic
9C4×C5×C8C2211yescharacteristic
10C4×C5×C8C2211yescharacteristic
11C4×C5×C8C2211yescharacteristic
12#3952C412yes—
13#3952C412yes—
14#3952C412yes—
15#3946C412yes—
16#3946C412yes—
17#3946C412yes—
18C4×#168C2211yescharacteristic
19C4×#168C2211yescharacteristic
20C4×#168C2211yescharacteristic
21#1454—51nomaximal, Sylow
22C2×C4×D5C2×C411yescharacteristic
23C2×C4×D5C2×C411yescharacteristic
24C2×C4×D5C2×C411yescharacteristic
25C2×C5×C8C2×C412yes—
26C2×C5×C8C2×C412yes—
27C2×C5×C8C2×C412yes—
28C42×C5C2311yescharacteristic
29C4×Dic5C2×C411yescharacteristic
30C4×Dic5C2×C411yescharacteristic
31C4×Dic5C2×C411yescharacteristic
32C2×#168C2×C412yes—
33C2×#168C2×C412yes—
34C2×#168C2×C412yes—
35#431—51no—
36#431—51no—
37#431—51no—
38#322—51no—
39#322—51no—
40#322D511yescharacteristic, complemented
41C82—51no—
42C22×D5C4211yescharacteristic
43C2×C4×C5C22×C411yescharacteristic
44C2×C4×C5C22×C411yescharacteristic
45C2×C4×C5C22×C411yescharacteristic
46C2×Dic5C4211yescharacteristic
47C2×Dic5C4211yescharacteristic
48C2×Dic5C4211yescharacteristic
49C4×D5—22no—
50C4×D5—22no—
51C4×D5—22no—
52C5×C8—22no—
53C5×C8—22no—
54C5×C8—22no—
55#168—22no—
56#168—22no—
57#168—22no—
58C2×C42—51no—
59C4⋊C8—52no—
60C4⋊C8—52no—
61C4⋊C8—52no—
62C22⋊C8—52no—
63C22⋊C8—52no—
64C22⋊C8—52no—
65C4×C8—51no—
66C4×C8—51no—
67C4×C8—51no—
68C4×C8C2×D511yescharacteristic
69C4×C8C2×D511yescharacteristic
70C4×C8C2×D511yescharacteristic
71C22×C5C2×C4211yescharacteristic
72C2×D5—21no—
73C2×D5—21no—
74C2×D5—21no—
75C4×C5#13112yes—
76C4×C5#13112yes—
77C4×C5#13112yes—
78Dic5—21no—
79Dic5—21no—
80Dic5—21no—
81C22×C4—51no—
82C22×C4—51no—
83C22×C4—51no—
84C2×C8—52no—
85C2×C8—52no—
86C2×C8—52no—
87C2×C8C4×D512yes—
88C2×C8C4×D512yes—
89C2×C8C4×D512yes—
90C42—51no—
91C42—51no—
92C42—51no—
93C42C22×D511yescharacteristic
94C2×C5#40511yescharacteristic
95C2×C5#40511yescharacteristic
96C2×C5#40511yescharacteristic
97D5—41no—
98C23—51no—
99C2×C4—51no—
100C2×C4—51no—
101C2×C4—51no—
102C2×C4—102no—
103C2×C4—102no—
104C2×C4—102no—
105C2×C4C2×C4×D511yescharacteristic
106C2×C4C2×C4×D511yescharacteristic
107C2×C4C2×C4×D511yescharacteristic
108C8—22no—
109C8—22no—
110C8—22no—
111C8—102no—
112C8—102no—
113C8—102no—
114C5#145411yescharacteristic, complemented, Sylow
115C22—101no—
116C22—101no—
117C22—101no—
118C22C42×D511yescharacteristic
119C4—101no—
120C4—101no—
121C4—101no—
122C4#404712yes—
123C4#405312yes—
124C4#405312yes—
125C2—201no—
126C2#6497811yescharacteristic
127C2#6499711yescharacteristic
128C2#6499711yescharacteristic
subgroupG/H
center, FrattiniC42C22×D5
commutator, socleC22×C5C2×C42
FittingC5×#322C2
prime radicalC22×D5C42
cosocleC42×C5C23
hypercenter#322D5
hypocenterC5#1454
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C42 ◁ #322

Complements

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

NH ≅ G/Ntype
4. C5×#322C2semidirect
5. #64675C2semidirect
6. #64674C2semidirect
7. C8×#168C2semidirect
40. #322D5semidirect
114. C5#1454semidirect

Maximal subgroups

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

subgroupindex
#649742
C5×#3222
#646752
#646742
C8×#1682
#14545