Finite Group Databasebeta

← C2×#20264995 #27172884

Subgroups — C2×#20264995 #27172884

Order 12928.

184 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 117 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
1C22×#13108049C211yesmaximal, characteristic
2C2×C8×Dic101C211yesmaximal, characteristic
3#20264995C214yesmaximal, direct product factor
4C22×C16×C101C211yesmaximal, characteristic
5C22×#11717579C411yescharacteristic
6C2×C4×Dic101C411yescharacteristic
7C2×#13108049—22no—
8C2×#13108049C2212yes—
9C8×Dic101C412yes—
10C8×Dic101C2212yes—
11C22×C8×C101C2211yescharacteristic
12C2×C16×C101—22no—
13C2×C16×C101C2212yes—
14C22×Dic101C811yescharacteristic
15C22×Dic101C811yescharacteristic
16C2×#11717579—22no—
17C2×#11717579C2×C412yes—
18C4×Dic101C812yes—
19C4×Dic101C2×C412yes—
20#13108049—22no—
21C22×C4×C101C2×C411yescharacteristic
22C2×C8×C101C2×C411yescharacteristic
23C2×C8×C101D412yes—
24C2×C8×C101Q812yes—
25C2×C8×C101C2311yescharacteristic
26C16×C101—22no—
27C23×C101C2×C811yescharacteristic
28C2×C4×C101C4⋊C412yes—
29C2×C4×C101C2×C811yescharacteristic
30C2×C4×C101M1612yes—
31C2×C4×C101C22×C411yescharacteristic
32C2×Dic101—22no—
33C2×Dic101C1614yescomplemented
34C2×Dic101C2×C812yes—
35C2×Dic101C2×C812yes—
36C8×C101C4⋊C412yes—
37C8×C101C2×D411yescharacteristic
38C8×C101C2×Q811yescharacteristic
39#11717579—22no—
40C22×C101C4⋊C812yes—
41C22×C101C2×C1612yes—
42C22×C101M3212yes—
43C22×C101C22×C811yescharacteristic
44C4×C101C4⋊C812yes—
45C4×C101C2×C4⋊C411yescharacteristic
46C4×C101C2×M1611yescharacteristic
47Dic101—22no—
48Dic101C2×C1614yescomplemented
49C2×C101C4⋊C1614yescomplemented
50C2×C101C2×C4⋊C811yescharacteristic
51C2×C101C22×C1611yescharacteristic
52C2×C101C2×M3211yescharacteristic
53C2×C4⋊C16—1011nomaximal, Sylow
54C101C2×C4⋊C1611yescharacteristic, complemented, Sylow
55C22×C16—1011no—
56C22×C16D10111yescharacteristic
57C2×C4×C8—1011no—
58C4⋊C16—1014no—
59C22×C8—1011no—
60C22×C8C2×D10111yescharacteristic
61C2×C42—1011no—
62C2×C16—22no—
63C2×C16—1012no—
64C2×C16—2022no—
65C2×C16C2×D10112yes—
66C4×C8—1012no—
67C4×C8—1012no—
68C22×C4—1011no—
69C22×C4—1011no—
70C22×C4C4×D10111yescharacteristic
71C2×C8—1012no—
72C2×C8—2022no—
73C2×C8Dic20212yes—
74C2×C8C4×D10111yescharacteristic
75C2×C8C22⋊D10112yes—
76C2×C8C22×D10111yescharacteristic
77C42—1012no—
78C42—1012no—
79C16—22no—
80C16—2022no—
81C23C8×D10111yescharacteristic
82C2×C4—1014no—
83C2×C4—1012no—
84C2×C4—1012no—
85C2×C4—2022no—
86C2×C4#1310805312yes—
87C2×C4C8×D10111yescharacteristic
88C2×C4#1310805712yes—
89C2×C4C2×C4×D10111yescharacteristic
90C8—2022no—
91C8#1310805312yes—
92C8C2×C22⋊D10111yescharacteristic
93C8C2×Dic20211yescharacteristic
94C22#1569218412yes—
95C22C16×D10112yes—
96C22#1569219412yes—
97C22C2×C8×D10111yescharacteristic
98C4—1014no—
99C4—2022no—
100C4#1569218412yes—
101C4C2×#1310805311yescharacteristic
102C4C2×#1310805711yescharacteristic
103C2#2026499514yesdirect product factor
104C2C2×#1569218411yescharacteristic
105C2C2×C16×D10111yescharacteristic
106C2C2×#1569219411yescharacteristic
subgroupG/H
centerC22×C8C2×D101
commutatorC2×C101C22×C16
FrattiniC2×C8C22×D101
FittingC22×C16×C101C2
socle, prime radicalC23×C101C2×C8
cosocleC2×C8×C101C23
hypercenterC22×C16D101
hypocenterC101C2×C4⋊C16
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. #20264995C2direct (N × H)
33. C2×Dic101C16semidirect
48. Dic101C2×C16semidirect
49. C2×C101C4⋊C16semidirect
54. C101C2×C4⋊C16semidirect
103. C2#20264995direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080492
C2×C8×Dic1012
#202649952
C22×C16×C1012
C2×C4⋊C16101