Finite Group Databasebeta

← #2642×C137 #31777653

Subgroups — #2642×C137 #31777653

Order 17536.

416 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 200 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×C4⋊Q8×C137C211yesmaximal, characteristic
2C2×#125×C137C211yesmaximal, characteristic
3#400×C137C218yesmaximal
4#391×C137C214yesmaximal
5#376×C137C211yesmaximal, characteristic
6C22×Q8×C137C2212yes—
7C4⋊Q8×C137—24no—
8#125×C137—24no—
9C2×C4⋊C4×C137C2212yes—
10C2×C4⋊C4×C137C2214yes—
11C2×C4⋊C4×C137C2214yes—
12C2×C42×C137C2212yes—
13C2×C42×C137C2211yescharacteristic
14#95×C137C2214yes—
15#95×C137C22116yes—
16C2×Q8×C137—24no—
17C2×Q8×C137—28no—
18C22×C4×C137C2314yes—
19C22×C4×C137C2314yes—
20C22×C4×C137C2314yes—
21C22×C4×C137C2312yes—
22C22×C4×C137C2311yescharacteristic
23C4⋊C4×C137—28no—
24C4⋊C4×C137—24no—
25C4⋊C4×C137—28no—
26C42×C137—24no—
27C42×C137D414yes—
28C23×C137C2411yescharacteristic
29Q8×C137—48no—
30C2×C4×C137—24no—
31C2×C4×C137—24no—
32C2×C4×C137—24no—
33C2×C4×C137—24no—
34C2×C4×C137—28no—
35C2×C4×C137—28no—
36C2×C4×C137—28no—
37C2×C4×C137C2×D414yes—
38C2×C4×C137C2×D412yes—
39C2×C4×C137#4114yes—
40C22×C137C22×D411yescharacteristic
41C22×C137C2×#4112yes—
42C22×C1372−1+414yes—
43C4×C137—24no—
44C4×C137—44no—
45C4×C137—44no—
46C4×C137—44no—
47C4×C137#12414yes—
48C2×C137C2×#12411yescharacteristic
49C2×C137#53612yes—
50C2×C137#54114yes—
51C137#264211yescharacteristic, direct product factor, Sylow
52#2642C13711yesmaximal, characteristic, direct product factor, Sylow
53C2×C4⋊Q8C2×C13711yescharacteristic
54C2×#125C2×C13711yescharacteristic
55#400C2×C13718yes—
56#391C2×C13714yes—
57#376C2×C13711yescharacteristic
58C22×Q8C22×C13712yes—
59C4⋊Q8—24no—
60#125—24no—
61C2×C4⋊C4C22×C13712yes—
62C2×C4⋊C4C22×C13714yes—
63C2×C4⋊C4C22×C13714yes—
64C2×C42C22×C13712yes—
65C2×C42C22×C13711yescharacteristic
66#95C22×C13714yes—
67#95C22×C137116yes—
68C2×Q8—24no—
69C2×Q8—28no—
70C22×C4C23×C13714yes—
71C22×C4C23×C13714yes—
72C22×C4C23×C13714yes—
73C22×C4C23×C13712yes—
74C22×C4C23×C13711yescharacteristic
75C4⋊C4—28no—
76C4⋊C4—24no—
77C4⋊C4—28no—
78C42—24no—
79C42D4×C13714yes—
80C23C24×C13711yescharacteristic
81Q8—48no—
82C2×C4—24no—
83C2×C4—24no—
84C2×C4—24no—
85C2×C4—24no—
86C2×C4—28no—
87C2×C4—28no—
88C2×C4—28no—
89C2×C4C2×D4×C13714yes—
90C2×C4C2×D4×C13712yes—
91C2×C4#41×C13714yes—
92C22C22×D4×C13711yescharacteristic
93C22C2×#41×C13712yes—
94C222−1+4×C13714yes—
95C4—24no—
96C4—44no—
97C4—44no—
98C4—44no—
99C4#124×C13714yes—
100C2C2×#124×C13711yescharacteristic
101C2#536×C13712yes—
102C2#541×C13714yes—
subgroupG/H
center, socle, prime radicalC23×C137C24
commutator, Frattini, cosocleC23C24×C137
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C137 ◁ G

Complements

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

NH ≅ G/Ntype
51. C137#2642direct (N × H)
52. #2642C137direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C1372
C2×#125×C1372
#400×C1372
#391×C1372
#376×C1372
#2642137