Finite Group Databasebeta

← C2×#88430 #11721056

Subgroups — C2×#88430 #11721056

Order 864.

260 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 260 conjugacy classes of subgroups — too many to draw. Only its 76 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×C4×(C3⋊D3)⋊C3C211yesmaximal, characteristic
2C2×#6180C211yesmaximal, characteristic, complemented
3C2×(C3⋊(C3⋊C8))⋊C3C211yesmaximal, characteristic, complemented
4#88430C214yesmaximal, direct product factor
5C2×#3712—31nomaximal
6C2×#3711—31nomaximal
7C22×(C3⋊D3)⋊C3C411yescharacteristic
8C2×C4×H(3,𝔽3)C2211yescharacteristic
9C2×(C3⋊Dic3)⋊C3C411yescharacteristic
10C4×(C3⋊D3)⋊C3C412yes—
11C4×(C3⋊D3)⋊C3C2212yes—
12#6180C2212yescomplemented
13(C3⋊(C3⋊C8))⋊C3C2212yescomplemented
14C2×C4×C3⋊D3D311yescharacteristic
15C2×C3×C4×D3—31no—
16C2×C3⋊(C3⋊C8)D311yescharacteristic, complemented
17C2×C3×C3⋊C8—31no—
18C2×C3×C3⋊C8—31no—
19C2×C3×C3⋊C8—31no—
20C2×C3×C3⋊C8—61no—
21#3712—34no—
22#3711—34no—
23C22×H(3,𝔽3)C2×C411yescharacteristic
24C2×(C3⋊D3)⋊C3—22no—
25C2×(C3⋊D3)⋊C3C2×C412yes—
26C4×H(3,𝔽3)C2×C411yescharacteristic
27C4×H(3,𝔽3)C2311yescharacteristic
28(C3⋊Dic3)⋊C3C2×C412yes—
29C2×#208—91no—
30C2×ΓL(1,𝔽25)—91no—
31C2×ΓL(1,𝔽25)—91no—
32C22×C3⋊D3Dic311yescharacteristic
33C22×C3×D3—31no—
34C2×C32×C4—21no—
35C2×C32×C4C2×D311yescharacteristic
36C2×C32×C4C2×D311yescharacteristic
37C2×C3⋊Dic3Dic311yescharacteristic
38C4×C3⋊D3Dic312yes—
39C4×C3⋊D3C2×D312yes—
40C2×C3×Dic3—31no—
41C3×C4×D3—32no—
42C3×C4×D3—32no—
43C3⋊(C3⋊C8)C2×D312yescomplemented
44C3×C3⋊C8—32no—
45C3×C3⋊C8—32no—
46C3×C3⋊C8—32no—
47C3×C3⋊C8—62no—
48C2×H(3,𝔽3)M1612yescomplemented
49C2×H(3,𝔽3)C22×C411yescharacteristic
50(C3⋊D3)⋊C3—22no—
51C22×C3×C4—91no—
52C2×C4×D3—31no—
53C2×C4×D3—91no—
54C2×C3×C8—91no—
55C2×C3×C8—91no—
56#208—94no—
57C2×C3⋊C8—31no—
58C2×C3⋊C8—31no—
59C2×C3⋊C8—31no—
60C2×C3⋊C8—61no—
61C2×C3⋊C8—91no—
62ΓL(1,𝔽25)—94no—
63ΓL(1,𝔽25)—94no—
64C22×C32—21no—
65C22×C32C4×D311yescharacteristic
66C22×C32C2×Dic311yescharacteristic
67C2×C3⋊D3—22no—
68C2×C3⋊D3C2×Dic312yes—
69C2×C3×D3—32no—
70C2×C3×D3—62no—
71C32×C4—21no—
72C32×C4—21no—
73C32×C4C4×D311yescharacteristic
74C32×C4C2×Dic311yescharacteristic
75C32×C4C22×D311yescharacteristic
76C32×C4C22×D311yescharacteristic
77C3⋊Dic3C2×Dic312yes—
78C3×Dic3—32no—
79C2×M16—271noSylow
80H(3,𝔽3)C2×M1611yescharacteristic, complemented, Sylow
81C23×C3—91no—
82C22×D3—31no—
83C22×D3—91no—
84C2×C3×C4—31no—
85C2×C3×C4—31no—
86C2×C3×C4—61no—
87C2×C3×C4—92no—
88C2×C3×C4—92no—
89C2×C3×C4—91no—
90C2×C3×C4D3211yescharacteristic
91C2×Dic3—31no—
92C2×Dic3—91no—
93C4×D3—32no—
94C4×D3—32no—
95C4×D3—92no—
96C4×D3—92no—
97C3×C8—92no—
98C3×C8—92no—
99C3⋊C8—32no—
100C3⋊C8—32no—
101C3⋊C8—32no—
102C3⋊C8—62no—
103C3⋊C8—92no—
104C2×C32—22no—
105C2×C32—21no—
106C2×C32ΓL(1,𝔽25)12yescomplemented
107C2×C32#20812yescomplemented
108C2×C32C2×C4×D311yescharacteristic
109C2×C32C22×Dic311yescharacteristic
110C3⋊D3—22no—
111C3×D3—62no—
112C22×C4—91no—
113M16—274no—
114C2×C8—91no—
115C2×C8—91no—
116C22×C3—31no—
117C22×C3—31no—
118C22×C3—61no—
119C22×C3—92no—
120C22×C3—182no—
121C22×C3D3×Dic311yescharacteristic
122C2×D3—32no—
123C2×D3—62no—
124C2×D3—92no—
125C2×D3—182no—
126C3×C4—31no—
127C3×C4—31no—
128C3×C4—31no—
129C3×C4—31no—
130C3×C4—61no—
131C3×C4—61no—
132C3×C4—92no—
133C3×C4D3×Dic311yescharacteristic
134C3×C4C2×D3211yescharacteristic
135Dic3—32no—
136Dic3—92no—
137C32—21no—
138C32C2×ΓL(1,𝔽25)11yescharacteristic, complemented
139C32C2×#20811yescharacteristic, complemented
140C23—91no—
141C2×C4—91no—
142C2×C4—92no—
143C2×C4—92no—
144C2×C4((C3⋊D3)⋊C3)⋊C211yescharacteristic
145C8—92no—
146C8—92no—
147C2×C3—31no—
148C2×C3—31no—
149C2×C3—32no—
150C2×C3—32no—
151C2×C3—61no—
152C2×C3—62no—
153C2×C3—182no—
154C2×C3#371112yes—
155C2×C3C2×D3×Dic311yescharacteristic
156D3—62no—
157D3—182no—
158C22—92no—
159C22—182no—
160C22((C3⋊D3)⋊C3)⋊C411yescharacteristic
161C4—92no—
162C4((C3⋊D3)⋊C3)⋊C411yescharacteristic
163C4C2×((C3⋊D3)⋊C3)⋊C211yescharacteristic
164C3—31no—
165C3—31no—
166C3—61no—
167C3C2×#371111yescharacteristic
168C2—182no—
169C2#8843012yesdirect product factor
170C2C2×((C3⋊D3)⋊C3)⋊C411yescharacteristic
subgroupG/H
center, hypercenterC2×C4((C3⋊D3)⋊C3)⋊C2
commutatorC2×H(3,𝔽3)C22×C4
FrattiniC3×C4C2×D32
FittingC2×C4×H(3,𝔽3)C22
socleC22×C3D3×Dic3
prime radicalC22×(C3⋊D3)⋊C3C4
cosocleC4×H(3,𝔽3)C23
hypocenterH(3,𝔽3)C2×M16
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. C2×#6180C2semidirect
3. C2×(C3⋊(C3⋊C8))⋊C3C2semidirect
4. #88430C2direct (N × H)
12. #6180C22semidirect
13. (C3⋊(C3⋊C8))⋊C3C22semidirect
16. C2×C3⋊(C3⋊C8)D3semidirect
43. C3⋊(C3⋊C8)C2×D3semidirect
48. C2×H(3,𝔽3)M16semidirect
80. H(3,𝔽3)C2×M16semidirect
106. C2×C32ΓL(1,𝔽25)semidirect
107. C2×C32#208semidirect
138. C32C2×ΓL(1,𝔽25)semidirect
139. C32C2×#208semidirect
169. C2#88430direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×(C3⋊D3)⋊C32
C2×#61802
C2×(C3⋊(C3⋊C8))⋊C32
#884302
C2×#37123
C2×#37113