Finite Group Databasebeta

← C2×#20264926 #27169785

Subgroups — C2×#20264926 #27169785

Order 12928.

256 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 125 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⋊#11717579C212yesmaximal
2#20264926C214yesmaximal, direct product factor
3C2×C4⋊Q8×C101C211yesmaximal, characteristic
4C22×#11717579—22no—
5C4⋊#11717579—22no—
6C4⋊#11717579C2214yes—
7C22×Q8×C101C412yes—
8C4⋊Q8×C101—22no—
9C4⋊Q8×C101C412yes—
10C4⋊Q8×C101C2212yes—
11C2×C4⋊C4×C101—22no—
12C2×C42×C101C2211yescharacteristic
13C2×#11717579—24no—
14C2×#11717579—44no—
15C2×Q8×C101—22no—
16C2×Q8×C101—44no—
17C2×Q8×C101C2×C414yes—
18C22×C4×C101—22no—
19C22×C4×C101C2×C411yescharacteristic
20C22×C4×C101D412yes—
21C4⋊C4×C101—24no—
22C4⋊C4×C101—24no—
23C42×C101C2×C411yescharacteristic
24C42×C101D412yes—
25C42×C101C2311yescharacteristic
26C23×C101C22⋊C411yescharacteristic
27Q8×C101—44no—
28Q8×C101—44no—
29C2×C4×C101—22no—
30C2×C4×C101—24no—
31C2×C4×C101—44no—
32C2×C4×C101C22⋊C411yescharacteristic
33C2×C4×C101C22⋊C412yes—
34C2×C4×C101SD1614yes—
35C2×C4×C101Q1614yes—
36C2×C4×C101C22×C411yescharacteristic
37C2×C4×C101C2×D412yes—
38#11717579—44no—
39C22×C101#10012yes—
40C22×C101#10314yes—
41C22×C101C2×C22⋊C411yescharacteristic
42C4×C101—21no—
43C4×C101—21no—
44C4×C101—44no—
45C4×C101#10314yes—
46C4×C101C2×SD1612yes—
47C4×C101C2×Q1612yes—
48C2×C101#33314yescomplemented
49C2×C101C2×#10011yescharacteristic
50C2×C101C2×#10312yes—
51C2×#333—1011nomaximal, Sylow
52C101C2×#33311yescharacteristic, complemented, Sylow
53C2×C4⋊Q8D10111yescharacteristic
54C2×C4⋊C8—1012no—
55#333—1014no—
56C22×Q8Dic10112yes—
57C22×C8—2022no—
58C4⋊Q8—22no—
59C4⋊Q8Dic10112yes—
60C4⋊Q8C2×D10112yes—
61C2×C4⋊C4—22no—
62C2×C42C2×D10111yescharacteristic
63C4⋊C8—1014no—
64C4⋊C8—2022no—
65C2×Q8—22no—
66C2×Q8—44no—
67C2×Q8C2×Dic10114yes—
68C22×C4—22no—
69C22×C4C2×Dic10111yescharacteristic
70C22×C4C22⋊D10112yes—
71C2×C8—4044no—
72C2×C8—2024no—
73C4⋊C4—24no—
74C4⋊C4—24no—
75C42C2×Dic10111yescharacteristic
76C42C22⋊D10112yes—
77C42C22×D10111yescharacteristic
78C23C22⋊Dic10111yescharacteristic
79Q8—44no—
80Q8—44no—
81C2×C4—22no—
82C2×C4—24no—
83C2×C4—44no—
84C2×C4C22⋊Dic10111yescharacteristic
85C2×C4C22⋊Dic10112yes—
86C2×C4#1310806114yes—
87C2×C4#1310806414yes—
88C2×C4C22×Dic10111yescharacteristic
89C2×C4C2×C22⋊D10112yes—
90C8—4044no—
91C22#1569217212yes—
92C22#1569217914yes—
93C22C2×C22⋊Dic10111yescharacteristic
94C4—21no—
95C4—21no—
96C4—44no—
97C4#1569217914yes—
98C4C2×#1310806112yes—
99C4C2×#1310806412yes—
100C2#2026492614yesdirect product factor
101C2C2×#1569217211yescharacteristic
102C2C2×#1569217912yes—
subgroupG/H
centerC23C22⋊Dic101
commutatorC2×C4×C101C22×C4
FrattiniC42C22×D101
FittingC2×C4⋊Q8×C101C2
socle, prime radicalC23×C101C22⋊C4
cosocleC42×C101C23
hypercenterC2×C4⋊Q8D101
hypocenterC101C2×#333
LCSG ▷ C2×C4×C101 ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20264926C2direct (N × H)
48. C2×C101#333semidirect
52. C101C2×#333semidirect
100. C2#20264926direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117175792
#202649262
C2×C4⋊Q8×C1012
C2×#333101