Finite Group Databasebeta

← C127×#2255 #30635207

Subgroups — C127×#2255 #30635207

Order 16256.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#500×C127C211yesmaximal, characteristic
2#499×C127C211yesmaximal, characteristic
3#367×C127C212yesmaximal
4#366×C127C212yesmaximal
5#346×C127C211yesmaximal, characteristic
6C4⋊Q8×C127—21no—
7#125×C127—21no—
8C2×C16×C127C2212yes—
9#107×C127—21no—
10#107×C127C2211yescharacteristic
11#107×C127C2211yescharacteristic
12#107×C127C2212yes—
13#106×C127—21no—
14C4×C8×C127C2211yescharacteristic
15C2×Q8×C127—41no—
16C2×C8×C127D411yescharacteristic
17C2×C8×C127C2311yescharacteristic
18C4⋊C4×C127—21no—
19C4⋊C4×C127—21no—
20C4⋊C4×C127—22no—
21C4⋊C4×C127—41no—
22C4⋊C4×C127—41no—
23C4⋊C4×C127—41no—
24C42×C127D411yescharacteristic
25C16×C127Q814yescomplemented
26Q8×C127—82no—
27C2×C4×C127—41no—
28C2×C4×C127—41no—
29C2×C4×C127—42no—
30C2×C4×C127D811yescharacteristic
31C2×C4×C127D811yescharacteristic
32C2×C4×C127C2×D411yescharacteristic
33C8×C127Q1612yes—
34C8×C127C2×Q812yes—
35C22×C127C2×D811yescharacteristic
36C4×C127—21no—
37C4×C127—21no—
38C4×C127—81no—
39C4×C127—82no—
40C4×C127—81no—
41C4×C127C4⋊Q811yescharacteristic
42C4×C127C2×Q1611yescharacteristic
43C2×C127#50011yescharacteristic
44C2×C127#50911yescharacteristic
45C2×C127#51011yescharacteristic
46#2255C12711yesmaximal, characteristic, direct product factor, Sylow
47C127#225511yescharacteristic, direct product factor, Sylow
48#500C2×C12711yescharacteristic
49#499C2×C12711yescharacteristic
50#367C2×C12712yes—
51#366C2×C12712yes—
52#346C2×C12711yescharacteristic
53C4⋊Q8—21no—
54#125—21no—
55C2×C16C22×C12712yes—
56#107—21no—
57#107C22×C12711yescharacteristic
58#107C22×C12712yes—
59#107C22×C12711yescharacteristic
60#106—21no—
61C4×C8C22×C12711yescharacteristic
62C2×Q8—41no—
63C2×C8D4×C12711yescharacteristic
64C2×C8C23×C12711yescharacteristic
65C4⋊C4—21no—
66C4⋊C4—21no—
67C4⋊C4—22no—
68C4⋊C4—41no—
69C4⋊C4—41no—
70C4⋊C4—41no—
71C42D4×C12711yescharacteristic
72C16Q8×C12714yescomplemented
73Q8—82no—
74C2×C4—41no—
75C2×C4—41no—
76C2×C4—42no—
77C2×C4D8×C12711yescharacteristic
78C2×C4D8×C12711yescharacteristic
79C2×C4C2×D4×C12711yescharacteristic
80C8Q16×C12712yes—
81C8C2×Q8×C12712yes—
82C22C2×D8×C12711yescharacteristic
83C4—21no—
84C4—21no—
85C4—82no—
86C4—81no—
87C4—81no—
88C4C4⋊Q8×C12711yescharacteristic
89C4C2×Q16×C12711yescharacteristic
90C2#500×C12711yescharacteristic
91C2#509×C12711yescharacteristic
92C2#510×C12711yescharacteristic
subgroupG/H
center, socle, prime radicalC22×C127C2×D8
commutator, Frattini, cosocleC2×C8C23×C127
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C127 ◁ C42×C127 ◁ C4×C8×C127 ◁ G

Complements

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

NH ≅ G/Ntype
25. C16×C127Q8semidirect
46. #2255C127direct (N × H)
47. C127#2255direct (N × H)
72. C16Q8×C127semidirect

Maximal subgroups

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

subgroupindex
#500×C1272
#499×C1272
#367×C1272
#366×C1272
#346×C1272
#2255127