Finite Group Databasebeta

← #14521276

Subgroups — #14521276

Order 1984.

124 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 45 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×#121C211yesmaximal, characteristic
2C2×#92480C211yesmaximal, characteristic, complemented
3#11758501C211yesmaximal, characteristic, complemented
4C22×C31⋊C8C211yesmaximal, characteristic, complemented
5#11758420C211yesmaximal, characteristic, complemented
6#11758398C211yesmaximal, characteristic, complemented
7#11758396C211yesmaximal, characteristic, complemented
8C2×D4×C31—21no—
9C2×D4×C31C2211yescharacteristic
10C22×C4×C31C2211yescharacteristic
11C2×Dic62C2211yescharacteristic
12C4⋊C4×C31C2211yescharacteristic
13C22⋊C4×C31—21no—
14C22⋊Dic31—21no—
15#92480—22no—
16C4⋊Dic31C2211yescharacteristic
17Dic31⋊C4—21no—
18C2×C31⋊C8—22no—
19C2×C31⋊C8C2211yescharacteristic
20C2×C31⋊C8C2211yescharacteristic
21C23×C31—21no—
22C23×C31D411yescharacteristic
23D4×C31—21no—
24D4×C31—21no—
25D4×C31—42no—
26C2×C4×C31—21no—
27C2×C4×C31—21no—
28C2×C4×C31—21no—
29C2×C4×C31D411yescharacteristic
30C2×C4×C31C2311yescharacteristic
31C2×Dic31—21no—
32C2×Dic31—21no—
33Dic62—21no—
34Dic62—21no—
35C31⋊C8—21no—
36C31⋊C8D412yescomplemented
37C22×C31—21no—
38C22×C31—21no—
39C22×C31—41no—
40C22×C31—41no—
41C22×C31—41no—
42C22×C31SD1612yescomplemented
43C22×C31C2×D411yescharacteristic
44C4×C31—21no—
45C4×C31—41no—
46C4×C31C2×D411yescharacteristic
47C4×C31#4111yescharacteristic
48Dic31—41no—
49Dic31—41no—
50#465—311nomaximal, Sylow
51C2×C31—22no—
52C2×C31—81no—
53C2×C31#12111yescharacteristic
54C2×C31C2×SD1611yescharacteristic
55C2×C31#13511yescharacteristic
56C2×SD16—311no—
57C22×C8—311no—
58C22⋊Q8—311no—
59#121D3111yescharacteristic
60#106—311no—
61#103—311no—
62#102—311no—
63C31#46511yescharacteristic, complemented, Sylow
64C2×Q8—311no—
65C2×D4—21no—
66C2×D4C2×D3111yescharacteristic
67C22×C4C2×D3111yescharacteristic
68SD16—622no—
69C2×C8—311no—
70C2×C8—311no—
71C2×C8—622no—
72C4⋊C4—311no—
73C4⋊C4—621no—
74C4⋊C4C2×D3111yescharacteristic
75C22⋊C4—21no—
76C22⋊C4—621no—
77C23—21no—
78C23C22⋊D3111yescharacteristic
79Q8—621no—
80Q8—621no—
81D4—21no—
82D4—21no—
83D4—42no—
84C2×C4—21no—
85C2×C4—21no—
86C2×C4—21no—
87C2×C4—621no—
88C2×C4—621no—
89C2×C4C22⋊D3111yescharacteristic
90C2×C4C22×D3111yescharacteristic
91C8—312no—
92C8—621no—
93C22—21no—
94C22—21no—
95C22—41no—
96C22—41no—
97C22—41no—
98C22#9248012yescomplemented
99C22C2×C22⋊D3111yescharacteristic
100C4—21no—
101C4—41no—
102C4—1241no—
103C4—1241no—
104C4D4×D3111yescharacteristic
105C4#9249711yescharacteristic
106C2—22no—
107C2—81no—
108C2C2×#9248011yescharacteristic
109C2#1175851611yescharacteristic
110C2#1175852711yescharacteristic
subgroupG/H
centerC22C2×C22⋊D31
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
Fitting, prime radicalC31×#121C2
socleC22×C31C2×D4
hypercenter#121D31
hypocenterC31#465
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C22 ◁ C22×C4 ◁ #121

Complements

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

NH ≅ G/Ntype
2. C2×#92480C2semidirect
3. #11758501C2semidirect
4. C22×C31⋊C8C2semidirect
5. #11758420C2semidirect
6. #11758398C2semidirect
7. #11758396C2semidirect
36. C31⋊C8D4semidirect
42. C22×C31SD16semidirect
63. C31#465semidirect
98. C22#92480semidirect

Maximal subgroups

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

subgroupindex
C31×#1212
C2×#924802
#117585012
C22×C31⋊C82
#117584202
#117583982
#117583962
#46531