Finite Group Databasebeta

← #14521322

Subgroups — #14521322

Order 1984.

100 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 37 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×#137C211yesmaximal, characteristic
2#11758528C211yesmaximal, characteristic
3#11758525C211yesmaximal, characteristic
4C2×#92482C211yesmaximal, characteristic, complemented
5#11758424C211yesmaximal, characteristic, complemented
6#11758412C211yesmaximal, characteristic, complemented
7#11758410C211yesmaximal, characteristic, complemented
8#41×C31C2211yescharacteristic
9C2×Q8×C31C2211yescharacteristic
10C2×Dic62C2211yescharacteristic
11Q16×C31—21no—
12SD16×C31—21no—
13M16×C31C2211yescharacteristic
14#92482—21no—
15#92482—21no—
16#92482—21no—
17#92480—21no—
18#92474—21no—
19#92474C2211yescharacteristic
20#92474C2211yescharacteristic
21C2×C31⋊C8—21no—
22C2×C31⋊C8C2211yescharacteristic
23Q8×C31—21no—
24Q8×C31—21no—
25Q8×C31D411yescharacteristic
26D4×C31—21no—
27D4×C31D411yescharacteristic
28C2×C4×C31—21no—
29C2×C4×C31—21no—
30C2×C4×C31C2311yescharacteristic
31C2×Dic31—21no—
32Dic62—21no—
33Dic62—21no—
34C8×C31—21no—
35C31⋊C8—21no—
36C31⋊C8—21no—
37C31⋊C8D411yescharacteristic
38C31⋊C8D411yescharacteristic
39C22×C31—21no—
40C22×C31#4111yescharacteristic
41C4×C31—21no—
42C4×C31—41no—
43C4×C31C2×D411yescharacteristic
44C4×C31C2×D411yescharacteristic
45Dic31—41no—
46#473—311nomaximal, Sylow
47C2×C31—21no—
48C2×C31—41no—
49C2×C31#12111yescharacteristic
50#137—311no—
51#137D3111yescharacteristic
52C2×Q16—311no—
53#131—311no—
54#108—311no—
55#101—311no—
56#101—311no—
57C31#47311yescharacteristic, complemented, Sylow
58#41C2×D3111yescharacteristic
59C2×Q8—311no—
60C2×Q8C2×D3111yescharacteristic
61Q16—21no—
62Q16—621no—
63Q16—621no—
64Q16—621no—
65SD16—21no—
66SD16—621no—
67M16—311no—
68M16—311no—
69M16—621no—
70M16C2×D3111yescharacteristic
71C2×C8—311no—
72C2×C8—621no—
73Q8—21no—
74Q8—21no—
75Q8—621no—
76Q8—621no—
77Q8C22⋊D3111yescharacteristic
78D4—21no—
79D4C22⋊D3111yescharacteristic
80C2×C4—21no—
81C2×C4—21no—
82C2×C4—621no—
83C2×C4C22×D3111yescharacteristic
84C8—21no—
85C8—311no—
86C8—311no—
87C8—621no—
88C8—621no—
89C22—21no—
90C22#9249711yescharacteristic
91C4—21no—
92C4—41no—
93C4—1241no—
94C4D4×D3111yescharacteristic
95C4C2×C22⋊D3111yescharacteristic
96C2—21no—
97C2—41no—
98C2#1175851611yescharacteristic
subgroupG/H
centerC2#11758516
commutator, cosocleC2×C4×C31C23
FrattiniC2×C4C22×D31
FittingC31×#137C2
socleC2×C31#121
prime radical#41×C31C22
hypercenter#137D31
hypocenterC31#473
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2 ◁ C2×C4 ◁ #137

Complements

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

NH ≅ G/Ntype
4. C2×#92482C2semidirect
5. #11758424C2semidirect
6. #11758412C2semidirect
7. #11758410C2semidirect
57. C31#473semidirect

Maximal subgroups

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

subgroupindex
C31×#1372
#117585282
#117585252
C2×#924822
#117584242
#117584122
#117584102
#47331