Finite Group Databasebeta

← #2983×C131 #30663166

Subgroups — #2983×C131 #30663166

Order 16768.

356 conjugacy classes of subgroups; only the 268 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 268 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×C4×Q8×C131C211yesmaximal, characteristic
2#446×C131C218yesmaximal, complemented
3#432×C131C214yesmaximal
4#431×C131C212yesmaximal
5C22×Q8×C131C411yescharacteristic
6C4×Q8×C131C414yes—
7C4×Q8×C131C2214yes—
8C2×C4⋊C4×C131C412yes—
9C2×C4⋊C4×C131C411yescharacteristic
10C2×C42×C131C2211yescharacteristic
11C2×C42×C131C2212yes—
12C4⋊C8×C131C2214yes—
13C4⋊C8×C131C2218yes—
14C22⋊C8×C131C2214yes—
15#97×C131C2218yes—
16C4×C8×C131C2214yes—
17C2×Q8×C131—24no—
18C2×Q8×C131C2×C414yes—
19C22×C4×C131C2×C412yes—
20C22×C4×C131C2×C411yescharacteristic
21C22×C4×C131C2×C412yes—
22C22×C4×C131C2×C411yescharacteristic
23C22×C4×C131C2311yescharacteristic
24C2×C8×C131C2318yes—
25C4⋊C4×C131C2×C418yes—
26C4⋊C4×C131C2×C414yes—
27C42×C131C2×C414yes—
28C42×C131C2×C412yes—
29C42×C131C2312yes—
30C42×C131C2314yes—
31C23×C131C22×C411yescharacteristic
32Q8×C131—28no—
33C2×C4×C131—24no—
34C2×C4×C131—22no—
35C2×C4×C131—41no—
36C2×C4×C131—42no—
37C2×C4×C131M1614yes—
38C2×C4×C131C22×C411yescharacteristic
39C2×C4×C131C22×C412yes—
40C2×C4×C131C22×C414yes—
41C2×C4×C131C22×C414yes—
42C2×C4×C131C22×C412yes—
43C2×C4×C131C2411yescharacteristic
44C8×C131—28no—
45C22×C131—21no—
46C22×C131—21no—
47C22×C131C2×M1612yes—
48C22×C131C23×C411yescharacteristic
49C4×C131—21no—
50C4×C131—24no—
51C4×C131—22no—
52C4×C131—24no—
53C4×C131C2×M1614yes—
54C4×C1312−1+412yes—
55C2×C131—22no—
56C2×C131#51911yescharacteristic
57C2×C131C22×M1611yescharacteristic
58C2×C131#56811yescharacteristic
59C131#298311yescharacteristic, direct product factor, Sylow
60#2983C13111yesmaximal, characteristic, direct product factor, Sylow
61C2×C4×Q8C2×C13111yescharacteristic
62#446C2×C13118yescomplemented
63#432C2×C13114yes—
64#431C2×C13112yes—
65C22×Q8C4×C13111yescharacteristic
66C4×Q8C4×C13114yes—
67C4×Q8C22×C13114yes—
68C2×C4⋊C4C4×C13112yes—
69C2×C4⋊C4C4×C13111yescharacteristic
70C2×C42C22×C13111yescharacteristic
71C2×C42C22×C13112yes—
72C4⋊C8C22×C13114yes—
73C4⋊C8C22×C13118yes—
74C22⋊C8C22×C13114yes—
75#97C22×C13118yes—
76C4×C8C22×C13114yes—
77C2×Q8—24no—
78C2×Q8C2×C4×C13114yes—
79C22×C4C2×C4×C13112yes—
80C22×C4C2×C4×C13111yescharacteristic
81C22×C4C2×C4×C13112yes—
82C22×C4C2×C4×C13111yescharacteristic
83C22×C4C23×C13111yescharacteristic
84C2×C8C23×C13118yes—
85C4⋊C4C2×C4×C13118yes—
86C4⋊C4C2×C4×C13114yes—
87C42C2×C4×C13114yes—
88C42C2×C4×C13112yes—
89C42C23×C13112yes—
90C42C23×C13114yes—
91C23C22×C4×C13111yescharacteristic
92Q8—28no—
93C2×C4—24no—
94C2×C4—22no—
95C2×C4—41no—
96C2×C4—42no—
97C2×C4M16×C13114yes—
98C2×C4C22×C4×C13111yescharacteristic
99C2×C4C22×C4×C13112yes—
100C2×C4C22×C4×C13114yes—
101C2×C4C22×C4×C13114yes—
102C2×C4C22×C4×C13112yes—
103C2×C4C24×C13111yescharacteristic
104C8—28no—
105C22—21no—
106C22—21no—
107C22C2×M16×C13112yes—
108C22C23×C4×C13111yescharacteristic
109C4—21no—
110C4—24no—
111C4—22no—
112C4—24no—
113C4C2×M16×C13114yes—
114C42−1+4×C13112yes—
115C2—22no—
116C2#519×C13111yescharacteristic
117C2C22×M16×C13111yescharacteristic
118C2#568×C13111yescharacteristic
subgroupG/H
centerC2×C4×C131C24
commutatorC22C23×C4×C131
Frattini, cosocleC2×C4C24×C131
socleC22×C131C23×C4
prime radicalC23×C131C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C131 ◁ G

Complements

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

NH ≅ G/Ntype
2. #446×C131C2semidirect
59. C131#2983direct (N × H)
60. #2983C131direct (N × H)
62. #446C2×C131semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×C1312
#446×C1312
#432×C1312
#431×C1312
#2983131