Finite Group Databasebeta

← C2×#11757609 #14517658

Subgroups — C2×#11757609 #14517658

Order 1944.

404 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 404 conjugacy classes of subgroups — too many to draw. Only its 96 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×#6893C211yesmaximal, characteristic
2#11757609C212yesmaximal, direct product factor
3C2×C3⋊#1084C311yesmaximal, characteristic
4C2×C9×C3⋊Dic3—31nomaximal
5C2×(C3⋊Dic3)⋊C9—33nomaximal
6C2×#6893C412yescomplemented
7C2×#6893C2211yescharacteristic
8C22×C3×3−1+2—21no—
9C22×C3×H(3,𝔽3)C2×C311yescharacteristic
10C22×C32×C9D311yescharacteristic
11C3⋊#1084C2×C312yes—
12C9×C3⋊Dic3—32no—
13C22×C32⋊C9—23no—
14C22×C32⋊C9D313yes—
15(C3⋊Dic3)⋊C9—36no—
16#6893C2×C411yescharacteristic, complemented, Sylow
17C2×C3×C3⋊Dic3—31no—
18C2×C3×C3⋊Dic3—33no—
19C2×#1084—93no—
20C2×C9×Dic3—93no—
21C2×C9×Dic3—91no—
22C2×C3×3−1+2—22no—
23C2×C3×3−1+2—21no—
24C2×C3×H(3,𝔽3)C3×C412yes—
25C2×C3×H(3,𝔽3)C22×C311yescharacteristic
26C2×C32×C9Dic312yescomplemented
27C2×C32×C9C2×D311yescharacteristic
28C2×C32⋊C9—26no—
29C2×C32⋊C9—23no—
30C2×C32⋊C9Dic316yescomplemented
31C2×C32⋊C9C2×D313yes—
32C22×C33C3×D313yes—
33C22×C33C3×D311yescharacteristic
34C3×C3⋊Dic3—32no—
35C3×C3⋊Dic3—36no—
36C22×3−1+2—63no—
37C22×H(3,𝔽3)—33no—
38C22×C3×C9—21no—
39C22×C3×C9—23no—
40C22×C3×C9—33no—
41C22×C3×C9C3⋊D311yescharacteristic
42#1084—96no—
43C9×Dic3—96no—
44C9×Dic3—92no—
45C3×3−1+2—21no—
46C3×H(3,𝔽3)C2×C3×C411yescharacteristic
47C32×C9C2×Dic311yescharacteristic, complemented
48C32⋊C9—23no—
49C32⋊C9C2×Dic313yescomplemented
50C2×C3⋊Dic3—31no—
51C2×C3⋊Dic3—33no—
52C2×C3×Dic3—93no—
53C2×C3×Dic3—91no—
54C2×C3×Dic3—273no—
55C2×C4×C9—271no—
56C2×C33C3×Dic316yes—
57C2×C33C3×Dic312yes—
58C2×C33C2×C3×D313yes—
59C2×C33C2×C3×D311yescharacteristic
60C2×3−1+2—66no—
61C2×3−1+2—63no—
62C2×H(3,𝔽3)—36no—
63C2×H(3,𝔽3)—33no—
64C2×C3×C9—22no—
65C2×C3×C9—26no—
66C2×C3×C9—21no—
67C2×C3×C9—23no—
68C2×C3×C9—36no—
69C2×C3×C9—33no—
70C2×C3×C9C3⋊Dic312yes—
71C2×C3×C9C2×C3⋊D311yescharacteristic
72C22×C32—31no—
73C22×C32—33no—
74C22×C32—33no—
75C22×C32—61no—
76C22×C32—63no—
77C22×C32(C3⋊D3)⋊C313yes—
78C22×C32C3×C3⋊D311yescharacteristic
79C3⋊Dic3—32no—
80C3⋊Dic3—36no—
81C3×Dic3—96no—
82C3×Dic3—92no—
83C3×Dic3—276no—
84C22×C9—31no—
85C22×C9—61no—
86C22×C9—63no—
87C4×C9—272no—
88C33C2×C3×Dic313yes—
89C33C2×C3×Dic311yescharacteristic
903−1+2—63no—
91H(3,𝔽3)—33no—
92C3×C9—21no—
93C3×C9—23no—
94C3×C9—33no—
95C3×C9C2×C3⋊Dic311yescharacteristic
96C2×C3×C4—271no—
97C2×Dic3—93no—
98C2×Dic3—91no—
99C2×Dic3—273no—
100C2×C32—32no—
101C2×C32—31no—
102C2×C32—36no—
103C2×C32—36no—
104C2×C32—33no—
105C2×C32—33no—
106C2×C32—62no—
107C2×C32—61no—
108C2×C32—66no—
109C2×C32—63no—
110C2×C32(C3⋊Dic3)⋊C316yes—
111C2×C32C2×(C3⋊D3)⋊C313yes—
112C2×C32C3×C3⋊Dic312yes—
113C2×C32C2×C3×C3⋊D311yescharacteristic
114C2×C9—32no—
115C2×C9—31no—
116C2×C9—62no—
117C2×C9—66no—
118C2×C9—61no—
119C2×C9—63no—
120C22×C3—21no—
121C22×C3—33no—
122C22×C3—93no—
123C22×C3C3⋊((C3⋊D3)⋊C3)11yescharacteristic
124C22×C3#420811yescharacteristic
125C3×C4—272no—
126Dic3—96no—
127Dic3—92no—
128Dic3—276no—
129C32—31no—
130C32—33no—
131C32—33no—
132C32—61no—
133C32—63no—
134C32C2×(C3⋊Dic3)⋊C313yes—
135C32C2×C3×C3⋊Dic311yescharacteristic
136C9—31no—
137C9—61no—
138C9—63no—
139C2×C4—271noSylow
140C2×C3—22no—
141C2×C3—21no—
142C2×C3—36no—
143C2×C3—33no—
144C2×C3—96no—
145C2×C3—93no—
146C2×C3C3⋊((C3⋊Dic3)⋊C3)12yes—
147C2×C3#6641012yes—
148C2×C3C2×C3⋊((C3⋊D3)⋊C3)11yescharacteristic
149C2×C3C2×#420811yescharacteristic
150C22#9230511yescharacteristic
151C4—272no—
152C3—21no—
153C3—33no—
154C3—93no—
155C3C2×C3⋊((C3⋊Dic3)⋊C3)11yescharacteristic
156C3C2×#6641011yescharacteristic
157C2#1175760912yesdirect product factor
158C2C2×#9230511yescharacteristic
subgroupG/H
center, hypercenterC22×C3C3⋊((C3⋊D3)⋊C3)
commutator, hypocenterC3×H(3,𝔽3)C2×C3×C4
FrattiniC2×C32C2×C3×C3⋊D3
FittingC22×#6893C2
socleC22×C32C3×C3⋊D3
prime radicalC22×C3×H(3,𝔽3)C2×C3
cosocleC2×C3×H(3,𝔽3)C22×C3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C22×C3

Complements

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

NH ≅ G/Ntype
2. #11757609C2direct (N × H)
6. C2×#6893C4semidirect
16. #6893C2×C4semidirect
26. C2×C32×C9Dic3semidirect
30. C2×C32⋊C9Dic3semidirect
47. C32×C9C2×Dic3semidirect
49. C32⋊C9C2×Dic3semidirect
157. C2#11757609direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#68932
#117576092
C2×C3⋊#10843
C2×C9×C3⋊Dic33
C2×(C3⋊Dic3)⋊C93