Finite Group Databasebeta

← #14521803

Subgroups — #14521803

Order 1984.

196 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 91 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
1C31×#125C211yesmaximal, characteristic, complemented
2#11758475C212yesmaximal, complemented
3#11758475C212yesmaximal, complemented
4#11758474C212yesmaximal, complemented
5#11758473C212yesmaximal, complemented
6#11758471C212yesmaximal
7#11758465C212yesmaximal, complemented
8#11758452C211yesmaximal, characteristic
9#11758447C211yesmaximal, characteristic, complemented
10C2×D124C2211yescharacteristic
11C2×C4×D31C2212yes—
12C2×Dic62C2211yescharacteristic
13C2×Dic62C2212yes—
14C4⋊C4×C31C2212yes—
15C4⋊C4×C31C2211yescharacteristic
16C4⋊C4×C31C2212yes—
17C4⋊C4×C31C2211yescharacteristic
18C42×C31C2211yescharacteristic
19(C2×D31)⋊C4C2212yes—
20(C2×D31)⋊C4C2212yes—
21(C2×D31)⋊C4C2212yes—
22(C2×D31)⋊C4C2212yes—
23(C2×D31)⋊C4C2212yes—
24C4⋊Dic31C2211yescharacteristic
25C4⋊Dic31C2211yescharacteristic
26C4⋊Dic31C2212yes—
27Dic31⋊C4C2212yes—
28Dic31⋊C4C2212yes—
29Dic31⋊C4C2212yes—
30C4×Dic31C2212yes—
31C22×D31C2312yes—
32C2×C4×C31C2312yes—
33C2×C4×C31C2311yescharacteristic
34C2×C4×C31C2311yescharacteristic
35C2×C4×C31C2312yes—
36C2×C4×C31C2311yescharacteristic
37C2×Dic31C2312yes—
38C2×Dic31C2312yes—
39C2×Dic31C2312yes—
40D124—41no—
41C4×D31—42no—
42Dic62—41no—
43Dic62—42no—
44C22×C31C2411yescharacteristic
45C2×D31—22no—
46C2×D31—22no—
47C2×D31—22no—
48C4×C31—22no—
49C4×C31—21no—
50C4×C31—21no—
51C4×C31—22no—
52C4×C31—21no—
53Dic31—22no—
54Dic31—22no—
55Dic31—22no—
56#563—311nomaximal, Sylow
57C2×C31H(5,𝔽2)11yescharacteristic
58C2×C312−1+411yescharacteristic
59C2×C312−1+411yescharacteristic
60D31—42no—
61C4⋊Q8—312no—
62#126—312no—
63#126—312no—
64#125—311no—
65#125D3111yescharacteristic, complemented
66#124—311no—
67#123—312no—
68C22⋊Q8—312no—
69C22⋊Q8—312no—
70C31#56311yescharacteristic, complemented, Sylow
71C2×Q8—312no—
72C2×Q8—311no—
73C2×D4—311no—
74C22×C4—312no—
75C4⋊C4—312no—
76C4⋊C4—312no—
77C4⋊C4—312no—
78C4⋊C4—311no—
79C4⋊C4—312no—
80C4⋊C4—311no—
81C4⋊C4C2×D3111yescharacteristic
82C4⋊C4C2×D3112yes—
83C4⋊C4C2×D3112yes—
84C4⋊C4C2×D3111yescharacteristic
85C22⋊C4—312no—
86C22⋊C4—312no—
87C22⋊C4—312no—
88C22⋊C4—312no—
89C22⋊C4—312no—
90C42—312no—
91C42C2×D3111yescharacteristic
92C23—312no—
93Q8—1242no—
94Q8—1241no—
95D4—1241no—
96C2×C4—312no—
97C2×C4—312no—
98C2×C4—312no—
99C2×C4—1242no—
100C2×C4C22×D3112yes—
101C2×C4C22×D3111yescharacteristic
102C2×C4C22×D3111yescharacteristic
103C2×C4C22×D3111yescharacteristic
104C2×C4C22×D3112yes—
105C22—622no—
106C22—622no—
107C22—622no—
108C22C23×D3111yescharacteristic
109C4—21no—
110C4—22no—
111C4—21no—
112C4—22no—
113C4—21no—
114C4—622no—
115C4—622no—
116C4—622no—
117C2—1242no—
118C2#1175856411yescharacteristic
119C2#1175856611yescharacteristic
120C2#1175856711yescharacteristic
subgroupG/H
center, FrattiniC22C23×D31
commutator, socle, cosocleC22×C31C24
FittingC31×#125C2
prime radicalC2×D124C22
hypercenter#125D31
hypocenterC31#563
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ #125

Complements

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

NH ≅ G/Ntype
1. C31×#125C2semidirect
2. #11758475C2semidirect
3. #11758475C2semidirect
4. #11758474C2semidirect
5. #11758473C2semidirect
7. #11758465C2semidirect
9. #11758447C2semidirect
65. #125D31semidirect
70. C31#563semidirect

Maximal subgroups

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

subgroupindex
C31×#1252
#117584752
#117584742
#117584732
#117584712
#117584652
#117584522
#117584472
#56331