Finite Group Databasebeta

← #10617523

Subgroups — #10617523

Order 640.

364 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 168 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
1C2×Q8×Dic5C211yesmaximal, characteristic
2#65788C216yesmaximal, complemented
3Q8×#170C212yesmaximal, complemented
4#65759C213yesmaximal
5#65754C213yesmaximal
6C22×C5×Q8C411yescharacteristic
7Q8×Dic5C413yes—
8Q8×Dic5C411yescharacteristic
9Q8×Dic5C2211yescharacteristic
10Q8×Dic5C2213yes—
11C2×C4⋊Dic5C413yes—
12C2×C4×Dic5C2213yes—
13C22⋊#170C2211yescharacteristic
14C22⋊#170C2213yes—
15#4004C2216yes—
16#4002C2216yes—
17C4⋊#170C2216yes—
18C4×#170C2216yes—
19#2984—51nomaximal, Sylow
20C2×C5×Q8—24no—
21C2×C5×Q8C2×C413yes—
22C2×C5×Q8C2×C411yescharacteristic
23C22×C4×C5C2×C413yes—
24C22×Dic5C2×C413yes—
25C22×Dic5C2311yescharacteristic
26C2×#170C2312yes—
27C2×#170C2316yes—
28C4⋊Dic5C2×C416yes—
29C4⋊Dic5C2×C413yes—
30C4⋊Dic5C2×C413yes—
31C4×Dic5C2×C413yes—
32C4×Dic5C2×C413yes—
33C4×Dic5C2313yes—
34C4×Dic5C2313yes—
35C2×C4×Q8—51no—
36#446—56no—
37C8×Q8—52no—
38#432—53no—
39#431—53no—
40C23×C5C22×C411yescharacteristic
41C5×Q8—26no—
42C5×Q8M1614yes—
43C2×C4×C5—26no—
44C2×C4×C5C22×C413yes—
45C2×C4×C5C22×C413yes—
46C2×Dic5—26no—
47C2×Dic5—22no—
48C2×Dic5C22×C411yescharacteristic
49C2×Dic5C22×C413yes—
50C2×Dic5C22×C413yes—
51C2×Dic5C2411yescharacteristic
52#170—22no—
53#170—26no—
54C22×Q8AGL(1,𝔽5)11yescharacteristic
55C4×Q8—51no—
56C4×Q8—53no—
57C4×Q8—53no—
58C4×Q8—51no—
59C2×C4⋊C4—53no—
60C2×C42—53no—
61C4⋊C8—56no—
62C4⋊C8—56no—
63C22⋊C8—51no—
64C22⋊C8—53no—
65#97—56no—
66C4×C8—56no—
67C22×C5—21no—
68C22×C5—21no—
69C22×C5#13112yes—
70C22×C5C23×C411yescharacteristic
71C4×C5—23no—
72C4×C5C2×M1616yes—
73Dic5—21no—
74Dic5—23no—
75Dic5—23no—
76Dic52−1+412yes—
77C2×Q8—24no—
78C2×Q8C2×AGL(1,𝔽5)13yes—
79C2×Q8C2×AGL(1,𝔽5)11yescharacteristic
80C22×C4—51no—
81C22×C4—53no—
82C22×C4C2×AGL(1,𝔽5)13yes—
83C2×C8—52no—
84C2×C8—56no—
85C4⋊C4—56no—
86C4⋊C4—53no—
87C4⋊C4—53no—
88C42—53no—
89C42—53no—
90C42—53no—
91C42—53no—
92C2×C5—22no—
93C2×C5#51911yescharacteristic
94C2×C5C22×M1611yescharacteristic
95C2×C5C2×#13111yescharacteristic
96C23C22×AGL(1,𝔽5)11yescharacteristic
97Q8—26no—
98Q8#70414yes—
99C2×C4—26no—
100C2×C4—51no—
101C2×C4—51no—
102C2×C4—53no—
103C2×C4—53no—
104C2×C4—102no—
105C2×C4—106no—
106C2×C4C22×AGL(1,𝔽5)13yes—
107C2×C4C22×AGL(1,𝔽5)13yes—
108C8—102no—
109C8—106no—
110C5#298411yescharacteristic, complemented, Sylow
111C22—21no—
112C22—21no—
113C22#413312yes—
114C22C23×AGL(1,𝔽5)11yescharacteristic
115C4—23no—
116C4—52no—
117C4—103no—
118C4—103no—
119C4—101no—
120C4C2×#70416yes—
121C2—22no—
122C2C2×#413311yescharacteristic
123C2#6626211yescharacteristic
124C2C22×#70411yescharacteristic
subgroupG/H
center, FrattiniC22C23×AGL(1,𝔽5)
commutator, socleC22×C5C23×C4
FittingC22×C5×Q8C4
prime radicalC23×C5C22×C4
cosocleC2×Dic5C24
hypercenterC22×Q8AGL(1,𝔽5)
hypocenterC5#2984
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C22×Q8

Complements

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

NH ≅ G/Ntype
2. #65788C2semidirect
3. Q8×#170C2semidirect
110. C5#2984semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic52
#657882
Q8×#1702
#657592
#657542
#29845