Finite Group Databasebeta

← C2×#20266100 #27187472

Subgroups — C2×#20266100 #27187472

Order 12928.

168 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 82 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×#15692329C212yesmaximal
2#20266100C214yesmaximal, direct product factor
3C2×C4×#11717579C211yesmaximal, characteristic
4#15692329—22no—
5#15692329C2214yes—
6C2×#13108077—22no—
7C22×#11717579C411yescharacteristic
8C22×#11717579C2211yescharacteristic
9C4×#11717579C412yes—
10C4×#11717579C2212yes—
11C2×C42×C101C411yescharacteristic
12#13108077—24no—
13C2×#11717579C812yes—
14C2×#11717579C812yes—
15C2×#11717579C2×C411yescharacteristic
16C2×#11717579C2×C412yes—
17C2×#11717579D411yescharacteristic
18C2×#11717579D411yescharacteristic
19C2×#11717579Q811yescharacteristic
20C2×#11717579Q811yescharacteristic
21C2×#11717579C2311yescharacteristic
22C22×C4×C101—21no—
23C22×C4×C101C2×C411yescharacteristic
24C42×C101—21no—
25C42×C101C2×C412yes—
26C23×C101M1611yescharacteristic
27C2×C4×C101—24no—
28C2×C4×C101—22no—
29C2×C4×C101C4⋊C411yescharacteristic
30C2×C4×C101C4⋊C411yescharacteristic
31C2×C4×C101C2×C811yescharacteristic
32C2×C4×C101C2×C811yescharacteristic
33C2×C4×C101M1611yescharacteristic
34C2×C4×C101C22×C411yescharacteristic
35#11717579C4⋊C411yescharacteristic
36#11717579C4⋊C411yescharacteristic
37#11717579C2×C814yes—
38#11717579C2×D411yescharacteristic
39#11717579C2×Q811yescharacteristic
40C22×C101—22no—
41C22×C101C4⋊C811yescharacteristic
42C22×C101C4⋊C811yescharacteristic
43C22×C101C2×M1611yescharacteristic
44C4×C101—24no—
45C4×C101C4⋊C811yescharacteristic
46C4×C101C4⋊C811yescharacteristic
47C4×C101C2×C4⋊C411yescharacteristic
48C4×C101C22×C811yescharacteristic
49C2×C101—21no—
50C2×C101—21no—
51C2×C101#36412yescomplemented
52C2×C101C2×C4⋊C811yescharacteristic
53C2×#364—1011nomaximal, Sylow
54C101C2×#36411yescharacteristic, complemented, Sylow
55C2×M32—1012no—
56C2×C4×C8—1011no—
57#364—1014no—
58C22×C8—1011no—
59C22×C8—1011no—
60C2×C42#8793811yescharacteristic
61M32—1014no—
62M32—2022no—
63C2×C16—2022no—
64C4×C8—1012no—
65C4×C8—1012no—
66C22×C4—21no—
67C22×C4C2×#8793811yescharacteristic
68C2×C8—1011no—
69C2×C8—1011no—
70C2×C8—1011no—
71C2×C8—1011no—
72C2×C8—1012no—
73C2×C8—1012no—
74C2×C8—1011no—
75C2×C8—1012no—
76C2×C8—1011no—
77C42—21no—
78C42C2×#8793812yes—
79C16—2024no—
80C23#1310808311yescharacteristic
81C2×C4—24no—
82C2×C4—22no—
83C2×C4C4⋊#8793811yescharacteristic
84C2×C4C4⋊#8793811yescharacteristic
85C2×C4D101⋊C811yescharacteristic
86C2×C4D101⋊C811yescharacteristic
87C2×C4#1310808311yescharacteristic
88C2×C4C22×#8793811yescharacteristic
89C8—1011no—
90C8—1011no—
91C8—1011no—
92C8—1011no—
93C8—1014no—
94C22—22no—
95C22#1569232211yescharacteristic
96C22#1569232211yescharacteristic
97C22C2×#1310808311yescharacteristic
98C4—24no—
99C4#1569232211yescharacteristic
100C4#1569232211yescharacteristic
101C4C2×C4⋊#8793811yescharacteristic
102C4C2×D101⋊C811yescharacteristic
103C2—21no—
104C2—21no—
105C2#2026610012yesdirect product factor
106C2C2×#1569232211yescharacteristic
subgroupG/H
centerC2×C4C4⋊#87938
commutatorC4×C101C22×C8
FrattiniC2×C4C22×#87938
FittingC2×C42×C101C4
socleC22×C101C4⋊C8
prime radicalC23×C101M16
cosocleC2×#11717579C23
hypercenterC2×C42#87938
hypocenterC101C2×#364
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #20266100C2direct (N × H)
51. C2×C101#364semidirect
54. C101C2×#364semidirect
105. C2#20266100direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156923292
#202661002
C2×C4×#117175792
C2×#364101