Finite Group Databasebeta

← C2×#11757438 #14516610

Subgroups — C2×#11757438 #14516610

Order 1944.

140 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 28 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
1#11757438C211yesmaximal, characteristic, direct product factor
2C23×#733C311yesmaximal, characteristic, complemented
3C2×#66359C311yesmaximal, characteristic, complemented
4C2×#66358C311yesmaximal, characteristic
5C2×C9×C22⋊C9C311yesmaximal, characteristic, complemented
6C2×#6878—41nomaximal
7C22×#733—31no—
8C22×#733—31no—
9C22×#733C2×C311yescharacteristic, complemented
10#66359C2×C311yescharacteristic, complemented
11#66358C2×C311yescharacteristic
12C9×C22⋊C9C2×C311yescharacteristic, complemented
13#6878—41noSylow
14C23×3−1+2—31no—
15C23×C3×C9C3211yescharacteristic
16C2×C22⋊H(3,𝔽3)—31no—
17C2×#1094—31no—
18C2×C3×C22⋊C9—31no—
19C2×#733—31no—
20C2×#733—31no—
21C2×#733—41no—
22C2×#733A411yescharacteristic, complemented
23C2×#732—41no—
24C2×C92—41no—
25C22×3−1+2—33no—
26C22×3−1+2—33no—
27C22×3−1+2—31no—
28C22×C3×C9—31no—
29C22×C3×C9—31no—
30C22×C3×C9C2×C3211yescharacteristic
31C22⋊H(3,𝔽3)—31no—
32#1094—31no—
33C3×C22⋊C9—31no—
34#733—41no—
35#733C2×A411yescharacteristic, complemented
36#732—41no—
37C92—41no—
38C23×C32H(3,𝔽3)11yescharacteristic
39C2×C3×A4—91no—
40C23×C9—31no—
41C23×C9—91no—
42C2×C22⋊C9—33no—
43C2×C22⋊C9—91no—
44C2×3−1+2—33no—
45C2×3−1+2—33no—
46C2×3−1+2—31no—
47C2×3−1+2—121no—
48C2×H(3,𝔽3)—121no—
49C2×C3×C9—31no—
50C2×C3×C9—31no—
51C2×C3×C9—121no—
52C2×C3×C9C3×A411yescharacteristic
53C22×C32—31no—
54C22×C32—31no—
55C22×C32C2×H(3,𝔽3)11yescharacteristic
56C3×A4—91no—
57C22×C9—31no—
58C22×C9—91no—
59C22×C9—91no—
60C22×C9—93no—
61C22×C9—93no—
62C22×C9—91no—
63C22⋊C9—33no—
64C22⋊C9—91no—
653−1+2—31no—
663−1+2—121no—
67H(3,𝔽3)—121no—
68C3×C9—121no—
69C3×C9C2×C3×A411yescharacteristic
70C23×C3—31no—
71C23×C3#73211yescharacteristic
72C2×A4—271no—
73C2×C32—31no—
74C2×C32—31no—
75C2×C32—361no—
76C2×C32C22⋊H(3,𝔽3)11yescharacteristic
77C2×C9—31no—
78C2×C9—91no—
79C2×C9—91no—
80C2×C9—93no—
81C2×C9—93no—
82C2×C9—91no—
83C2×C9—123no—
84C2×C9—361no—
85C22×C3—31no—
86C22×C3—31no—
87C22×C3—31no—
88C22×C3—91no—
89C22×C3—91no—
90C22×C3C2×#73211yescharacteristic
91A4—271no—
92C32—361no—
93C32C2×C22⋊H(3,𝔽3)11yescharacteristic
94C9—31no—
95C9—91no—
96C9—123no—
97C9—361no—
98C23#687811yescharacteristic, complemented, Sylow
99C2×C3—31no—
100C2×C3—31no—
101C2×C3—31no—
102C2×C3—91no—
103C2×C3—91no—
104C2×C3—1081no—
105C2×C3#6636211yescharacteristic
106C22—31no—
107C22—31no—
108C22C2×#687811yescharacteristic, complemented
109C3—31no—
110C3—1081no—
111C3C2×#6636211yescharacteristic
112C2—31no—
113C2—31no—
114C2#1175743811yescharacteristic, direct product factor
subgroupG/H
centerC2×C3#66362
commutator, cosocleC22×C3×C9C2×C32
FrattiniC3×C9C2×C3×A4
FittingC23×#733C3
socleC23×C3#732
prime radicalC2×#66358C3
hypercenterC2×#733A4
hypocenterC22C2×#6878
LCSG ▷ C22×C3×C9 ▷ C22×C32 ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C3 ◁ C2×C32 ◁ C2×C3×C9 ◁ C2×#733

Complements

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

NH ≅ G/Ntype
1. #11757438C2direct (N × H)
2. C23×#733C3semidirect
3. C2×#66359C3semidirect
5. C2×C9×C22⋊C9C3semidirect
9. C22×#733C2×C3semidirect
10. #66359C2×C3semidirect
12. C9×C22⋊C9C2×C3semidirect
22. C2×#733A4semidirect
35. #733C2×A4semidirect
98. C23#6878semidirect
108. C22C2×#6878semidirect
114. C2#11757438direct (N × H)

Maximal subgroups

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

subgroupindex
#117574382
C23×#7333
C2×#663593
C2×#663583
C2×C9×C22⋊C93
C2×#68784