Finite Group Databasebeta

← C2×C4×#1088 #11722446

Subgroups — C2×C4×#1088 #11722446

Order 864.

270 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 70 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×#1088C212yesmaximal
2C2×C4×#272C211yesmaximal, characteristic
3C4×#1088C214yesmaximal, direct product factor
4C22×#272C2211yescharacteristic
5C2×#1088C418yesdirect product factor
6C2×#1088C2214yes—
7C2×C4×H(3,𝔽3)C411yescharacteristic, complemented
8C2×#1084C411yescharacteristic, complemented
9C4×#272C412yescomplemented
10C4×#272C2212yes—
11C2×C3×C4×D3—62no—
12C22×H(3,𝔽3)C2×C411yescharacteristic
13C2×#272C2×C411yescharacteristic
14C2×#272C2×C414yes—
15C2×#272C2311yescharacteristic
16#1088C2×C418yesdirect product factor
17C4×H(3,𝔽3)C2×C412yescomplemented
18#1084C2×C412yescomplemented
19C2×C3×C42—91nomaximal
20C22×C3×D3—62no—
21C2×C32×C4—22no—
22C2×C3×Dic3—62no—
23C3×C4×D3—64no—
24C3×C4×D3—64no—
25C2×H(3,𝔽3)C4212yescomplemented
26C2×H(3,𝔽3)C22×C411yescharacteristic
27#272C4212yescomplemented
28#272C22×C412yes—
29C22×C3×C4—92no—
30C22×C3×C4—91no—
31C2×C4×D3—62no—
32C3×C42—94no—
33C22×C32—22no—
34C2×C3×D3—62no—
35C2×C3×D3—68no—
36C2×C3×D3—62no—
37C32×C4—24no—
38C3×Dic3—64no—
39C2×C42—91noSylow
40H(3,𝔽3)C2×C4211yescharacteristic, complemented, Sylow
41C23×C3—91no—
42C22×D3—62no—
43C2×C3×C4—62no—
44C2×C3×C4—98no—
45C2×C3×C4—94no—
46C2×C3×C4—91no—
47C2×C3×C4—92no—
48C2×C3×C4—92no—
49C2×C3×C4#15711yescharacteristic
50C2×Dic3—62no—
51C4×D3—64no—
52C4×D3—64no—
53C2×C32—22no—
54C2×C32—24no—
55C3×D3—64no—
56C3×D3—64no—
57C22×C4—92no—
58C22×C4—91no—
59C42—94no—
60C22×C3—62no—
61C22×C3—91no—
62C22×C3—91no—
63C22×C3—94no—
64C22×C3C2×#15711yescharacteristic
65C2×D3—62no—
66C2×D3—62no—
67C2×D3—68no—
68C3×C4—64no—
69C3×C4—98no—
70C3×C4—92no—
71C3×C4C2×#15712yes—
72Dic3—64no—
73C32—22no—
74C23—91no—
75C2×C4—94no—
76C2×C4—98no—
77C2×C4—91no—
78C2×C4—92no—
79C2×C4—92no—
80C2×C4#108811yescharacteristic, direct product factor
81C2×C3—64no—
82C2×C3—62no—
83C2×C3—92no—
84C2×C3—92no—
85C2×C3C4×#15712yes—
86C2×C3C22×#15711yescharacteristic
87D3—64no—
88D3—64no—
89C22—94no—
90C22—91no—
91C22—91no—
92C22C2×#108811yescharacteristic
93C4—98no—
94C4—92no—
95C4C2×#108812yesdirect product factor
96C3—62no—
97C3C2×C4×#15711yescharacteristic
98C2—92no—
99C2—92no—
100C2C4×#108812yesdirect product factor
101C2C22×#108811yescharacteristic
subgroupG/H
center, hypercenterC2×C3×C4#157
commutator, hypocenterH(3,𝔽3)C2×C42
FrattiniC2×C3C22×#157
FittingC2×C4×H(3,𝔽3)C4
socleC22×C3C2×#157
prime radicalC22×#272C22
cosocleC2×#272C23
LCSG ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3×C4

Complements

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

NH ≅ G/Ntype
3. C4×#1088C2direct (N × H)
5. C2×#1088C4direct (N × H)
7. C2×C4×H(3,𝔽3)C4semidirect
8. C2×#1084C4semidirect
9. C4×#272C4semidirect
16. #1088C2×C4direct (N × H)
17. C4×H(3,𝔽3)C2×C4semidirect
18. #1084C2×C4semidirect
25. C2×H(3,𝔽3)C42semidirect
27. #272C42semidirect
40. H(3,𝔽3)C2×C42semidirect
80. C2×C4#1088direct (N × H)
95. C4C2×#1088direct (N × H)
100. C2C4×#1088direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#10882
C2×C4×#2722
C4×#10882
C2×C3×C429