Finite Group Databasebeta

← C127×#2988 #30635940

Subgroups — C127×#2988 #30635940

Order 16256.

432 conjugacy classes of subgroups.

The subgroup lattice has 132 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#41×C127C211yesmaximal, characteristic
2C8×Q8×C127C212yesmaximal, complemented
3C8×D4×C127C216yesmaximal, complemented
4#431×C127C213yesmaximal, complemented
5C2×C4⋊C8×C127C213yesmaximal, complemented
6C2×#41×C127C411yescharacteristic
7C22×C8×C127C2216yes—
8C4×Q8×C127C411yescharacteristic
9C4×Q8×C127C2211yescharacteristic
10C4×D4×C127C413yes—
11C4×D4×C127C2213yes—
12#117×C127C413yes—
13C2×C42×C127C2213yes—
14C4⋊C8×C127C2213yes—
15C4⋊C8×C127C2216yes—
16C4⋊C8×C127C2211yescharacteristic
17C22⋊C8×C127C2216yes—
18C4×C8×C127C2216yes—
19#41×C127C818yescomplemented
20C2×Q8×C127C2×C411yescharacteristic
21C2×D4×C127C2×C413yes—
22C22×C4×C127C2×C413yes—
23C22×C4×C127C2×C413yes—
24C22×C4×C127C2313yes—
25C2×C8×C127—46no—
26C2×C8×C127C2312yes—
27C2×C8×C127C2316yes—
28C4⋊C4×C127C2×C413yes—
29C4⋊C4×C127C2×C413yes—
30C22⋊C4×C127C2×C416yes—
31C42×C127C2×C413yes—
32C42×C127C2×C413yes—
33C42×C127C2313yes—
34C42×C127C2311yescharacteristic
35C23×C127C22×C413yes—
36Q8×C127C2×C814yescomplemented
37D4×C127C2×C8112yescomplemented
38C2×C4×C127—23no—
39C2×C4×C127—23no—
40C2×C4×C127—43no—
41C2×C4×C127C2×C8112yescomplemented
42C2×C4×C127C22×C411yescharacteristic
43C2×C4×C127C22×C413yes—
44C2×C4×C127C22×C413yes—
45C2×C4×C127C22×C411yescharacteristic
46C2×C4×C127C22×C413yes—
47C2×C4×C127C2411yescharacteristic
48C8×C127—26no—
49C8×C127—22no—
50C22×C127—23no—
51C22×C127—23no—
52C22×C127C22×C816yes—
53C22×C127C23×C411yescharacteristic
54C4×C127—23no—
55C4×C127—21no—
56C4×C127—23no—
57C4×C127C22×C812yes—
58C4×C127C22×C816yes—
59C4×C127H(5,𝔽2)11yescharacteristic
60C4×C1272−1+411yescharacteristic
61C2×C127—26no—
62C2×C127#52011yescharacteristic
63C2×C127C23×C811yescharacteristic
64C2×C127#56811yescharacteristic
65#2988C12711yesmaximal, characteristic, direct product factor, Sylow
66C127#298811yescharacteristic, direct product factor, Sylow
67C4×#41C2×C12711yescharacteristic
68C8×Q8C2×C12712yescomplemented
69C8×D4C2×C12716yescomplemented
70#431C2×C12713yescomplemented
71C2×C4⋊C8C2×C12713yescomplemented
72C2×#41C4×C12711yescharacteristic
73C22×C8C22×C12716yes—
74C4×Q8C4×C12711yescharacteristic
75C4×Q8C22×C12711yescharacteristic
76C4×D4C4×C12713yes—
77C4×D4C22×C12713yes—
78#117C4×C12713yes—
79C2×C42C22×C12713yes—
80C4⋊C8C22×C12713yes—
81C4⋊C8C22×C12716yes—
82C4⋊C8C22×C12711yescharacteristic
83C22⋊C8C22×C12716yes—
84C4×C8C22×C12716yes—
85#41C8×C12718yescomplemented
86C2×Q8C2×C4×C12711yescharacteristic
87C2×D4C2×C4×C12713yes—
88C22×C4C2×C4×C12713yes—
89C22×C4C2×C4×C12713yes—
90C22×C4C23×C12713yes—
91C2×C8—46no—
92C2×C8C23×C12712yes—
93C2×C8C23×C12716yes—
94C4⋊C4C2×C4×C12713yes—
95C4⋊C4C2×C4×C12713yes—
96C22⋊C4C2×C4×C12716yes—
97C42C2×C4×C12713yes—
98C42C2×C4×C12713yes—
99C42C23×C12713yes—
100C42C23×C12711yescharacteristic
101C23C22×C4×C12713yes—
102Q8C2×C8×C12714yescomplemented
103D4C2×C8×C127112yescomplemented
104C2×C4—23no—
105C2×C4—23no—
106C2×C4—43no—
107C2×C4C2×C8×C127112yescomplemented
108C2×C4C22×C4×C12711yescharacteristic
109C2×C4C22×C4×C12713yes—
110C2×C4C22×C4×C12713yes—
111C2×C4C22×C4×C12711yescharacteristic
112C2×C4C22×C4×C12713yes—
113C2×C4C24×C12711yescharacteristic
114C8—26no—
115C8—22no—
116C22—23no—
117C22—23no—
118C22C22×C8×C12716yes—
119C22C23×C4×C12711yescharacteristic
120C4—23no—
121C4—21no—
122C4—23no—
123C4C22×C8×C12712yes—
124C4C22×C8×C12716yes—
125C4H(5,𝔽2)×C12711yescharacteristic
126C42−1+4×C12711yescharacteristic
127C2—26no—
128C2#520×C12711yescharacteristic
129C2C23×C8×C12711yescharacteristic
130C2#568×C12711yescharacteristic
subgroupG/H
centerC2×C4×C127C24
commutatorC2C23×C8×C127
Frattini, cosocleC2×C4C24×C127
socleC22×C127C23×C4
prime radicalC2×#41×C127C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C127 ◁ G

Complements

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

NH ≅ G/Ntype
2. C8×Q8×C127C2semidirect
3. C8×D4×C127C2semidirect
4. #431×C127C2semidirect
5. C2×C4⋊C8×C127C2semidirect
19. #41×C127C8semidirect
36. Q8×C127C2×C8semidirect
37. D4×C127C2×C8semidirect
41. C2×C4×C127C2×C8semidirect
65. #2988C127direct (N × H)
66. C127#2988direct (N × H)
68. C8×Q8C2×C127semidirect
69. C8×D4C2×C127semidirect
70. #431C2×C127semidirect
71. C2×C4⋊C8C2×C127semidirect
85. #41C8×C127semidirect
102. Q8C2×C8×C127semidirect
103. D4C2×C8×C127semidirect
107. C2×C4C2×C8×C127semidirect

Maximal subgroups

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

subgroupindex
C4×#41×C1272
C8×Q8×C1272
C8×D4×C1272
#431×C1272
C2×C4⋊C8×C1272
#2988127