Finite Group Databasebeta

← M128×D83 #35325439

Subgroups — M128×D83 #35325439

Order 21248.

134 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 81 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×C32×D83C211yesmaximal, characteristic
2#24905674C211yesmaximal, characteristic, complemented
3#24905673C212yesmaximal, complemented
4C64×D83C212yesmaximal, complemented
5C83×M128C211yesmaximal, characteristic, complemented
6C2×C16×D83C411yescharacteristic
7C2×C83⋊C32C411yescharacteristic
8C32×D83C411yescharacteristic
9C32×D83C411yescharacteristic
10C32×D83C2211yescharacteristic
11C32×D83C2211yescharacteristic
12C83⋊C64C2212yescomplemented
13C2×C32×C83C2211yescharacteristic
14C64×C83C2212yescomplemented
15C2×C8×D83C811yescharacteristic
16C2×C83⋊C16C811yescharacteristic
17C16×D83C811yescharacteristic
18C16×D83C811yescharacteristic
19C16×D83C2×C411yescharacteristic
20C16×D83C2×C411yescharacteristic
21C83⋊C32C2×C411yescharacteristic
22C83⋊C32C2×C411yescharacteristic
23C2×C16×C83C2×C411yescharacteristic
24C32×C83C2×C411yescharacteristic
25C32×C83C2311yescharacteristic
26C2×C4×D83C1611yescharacteristic
27C2×C83⋊C8C1611yescharacteristic
28C8×D83C1611yescharacteristic
29C8×D83C1611yescharacteristic
30C8×D83C2×C811yescharacteristic
31C8×D83C2×C811yescharacteristic
32C83⋊C16C2×C811yescharacteristic
33C83⋊C16C2×C811yescharacteristic
34C2×C8×C83C2×C811yescharacteristic
35C16×C83C2×C811yescharacteristic
36C16×C83C22×C411yescharacteristic
37C22×D83C3211yescharacteristic
38C2×C4×C83C2×C1611yescharacteristic
39C2×Dic83C3211yescharacteristic
40C4×D83C3211yescharacteristic
41C4×D83C3211yescharacteristic
42C4×D83C2×C1611yescharacteristic
43C4×D83C2×C1611yescharacteristic
44C8×C83C2×C1611yescharacteristic
45C8×C83C22×C811yescharacteristic
46C83⋊C8C2×C1611yescharacteristic
47C83⋊C8C2×C1611yescharacteristic
48C22×C83C2×C3211yescharacteristic
49C2×D83—22no—
50C2×D83C2×C3211yescharacteristic
51C2×D83C2×C3211yescharacteristic
52C4×C83C2×C3211yescharacteristic
53C4×C83C22×C1611yescharacteristic
54Dic83C2×C3211yescharacteristic
55Dic83C2×C3211yescharacteristic
56C2×M128—831nomaximal, Sylow
57C2×C83—21no—
58C2×C83C22×C3211yescharacteristic
59D83—21no—
60D83M12812yesdirect product factor
61C22×C32—831no—
62M128—831no—
63M128—832no—
64M128D8311yescharacteristic, direct product factor
65C2×C64—832no—
66C83C2×M12811yescharacteristic, complemented, Sylow
67C22×C16—831no—
68C2×C32—831no—
69C2×C32—831no—
70C2×C32—831no—
71C2×C32—831no—
72C2×C32—831no—
73C2×C32C2×D8311yescharacteristic
74C64—832no—
75C64C2×D8312yescomplemented
76C22×C8—831no—
77C2×C16—831no—
78C2×C16—831no—
79C2×C16—831no—
80C2×C16—831no—
81C2×C16—831no—
82C2×C16C4×D8311yescharacteristic
83C32—831no—
84C32—831no—
85C32C4×D8311yescharacteristic
86C32C22×D8311yescharacteristic
87C22×C4—831no—
88C2×C8—831no—
89C2×C8—831no—
90C2×C8—831no—
91C2×C8—831no—
92C2×C8—831no—
93C2×C8C8×D8311yescharacteristic
94C16—831no—
95C16—831no—
96C16C8×D8311yescharacteristic
97C16C2×C4×D8311yescharacteristic
98C23—831no—
99C2×C4—831no—
100C2×C4—831no—
101C2×C4—831no—
102C2×C4—831no—
103C2×C4—831no—
104C2×C4C16×D8311yescharacteristic
105C8—831no—
106C8—831no—
107C8C16×D8311yescharacteristic
108C8C2×C8×D8311yescharacteristic
109C22—831no—
110C22—831no—
111C22—1662no—
112C22C32×D8311yescharacteristic
113C4—831no—
114C4—831no—
115C4C32×D8311yescharacteristic
116C4C2×C16×D8311yescharacteristic
117C2—21no—
118C2—832no—
119C2—1661no—
120C2C2×C32×D8311yescharacteristic
subgroupG/H
center, FrattiniC32C22×D83
commutator, socleC2×C83C22×C32
FittingC83×M128C2
prime radicalC22×D83C32
cosocleC32×C83C23
hypercenterM128D83
hypocenterC83C2×M128
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C32 ◁ M128

Complements

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

NH ≅ G/Ntype
2. #24905674C2semidirect
3. #24905673C2semidirect
4. C64×D83C2semidirect
5. C83×M128C2semidirect
12. C83⋊C64C22semidirect
14. C64×C83C22semidirect
60. D83M128direct (N × H)
64. M128D83direct (N × H)
66. C83C2×M128semidirect
75. C64C2×D83semidirect

Maximal subgroups

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

subgroupindex
C2×C32×D832
#249056742
#249056732
C64×D832
C83×M1282
C2×M12883