Finite Group Databasebeta

← C2×C22⋊#6855 #14516620

Subgroups — C2×C22⋊#6855 #14516620

Order 1944.

476 conjugacy classes of subgroups; only the 154 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 154 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⋊#6855C211yesmaximal, characteristic, direct product factor
2C23×C32×C9C311yesmaximal, characteristic
3C2×C32×C22⋊C9C313yesmaximal
4C2×#6855—41nomaximal
5C22×C32×C9—31no—
6C22×C32×C9—31no—
7C22×C32×C9C2×C311yescharacteristic
8C32×C22⋊C9C2×C313yes—
9#6855—41noSylow
10C23×C33C3211yescharacteristic
11C23×C3×C9—31no—
12C23×C3×C9—32no—
13C23×C3×C9C913yescomplemented
14C2×C3×C22⋊C9—33no—
15C2×C3×C22⋊C9—36no—
16C2×C3×C22⋊C9C919yescomplemented
17C2×C32×C9—31no—
18C2×C32×C9—31no—
19C2×C32×C9—43no—
20C2×C32×C9A411yescharacteristic
21C22×C33—31no—
22C22×C33—31no—
23C22×C33C2×C3211yescharacteristic
24C22×C3×C9—33no—
25C22×C3×C9—36no—
26C22×C3×C9—36no—
27C22×C3×C9—33no—
28C22×C3×C9—31no—
29C22×C3×C9—32no—
30C22×C3×C9—33no—
31C22×C3×C9—33no—
32C22×C3×C9C2×C913yescomplemented
33C3×C22⋊C9—33no—
34C3×C22⋊C9—36no—
35C3×C22⋊C9C2×C919yescomplemented
36C32×C9—43no—
37C32×C9C2×A411yescharacteristic
38C23×C32C3×C913yes—
39C23×C32C3×C911yescharacteristic
40C23×C32H(3,𝔽3)11yescharacteristic
41C23×C323−1+216yes—
42C23×C323−1+212yes—
43C23×C9—33no—
44C2×C22⋊C9—39no—
45C2×C33—31no—
46C2×C33—31no—
47C2×C33C3×A411yescharacteristic
48C2×C3×C9—36no—
49C2×C3×C9—36no—
50C2×C3×C9—33no—
51C2×C3×C9—33no—
52C2×C3×C9—33no—
53C2×C3×C9—33no—
54C2×C3×C9—32no—
55C2×C3×C9—31no—
56C2×C3×C9—49no—
57C2×C3×C9—126no—
58C2×C3×C9—123no—
59C2×C3×C9C22⋊C913yescomplemented
60C22×C32—31no—
61C22×C32—31no—
62C22×C32—32no—
63C22×C32—33no—
64C22×C32—36no—
65C22×C32—33no—
66C22×C32—36no—
67C22×C32—31no—
68C22×C32—32no—
69C22×C32—31no—
70C22×C32C2×C3×C913yes—
71C22×C32C2×C3×C911yescharacteristic
72C22×C32C2×H(3,𝔽3)11yescharacteristic
73C22×C32C2×3−1+216yes—
74C22×C32C2×3−1+212yes—
75C22×C9—39no—
76C22×C9—39no—
77C22×C9—33no—
78C22⋊C9—39no—
79C33C2×C3×A411yescharacteristic
80C3×C9—32no—
81C3×C9—31no—
82C3×C9—49no—
83C3×C9—126no—
84C3×C9—123no—
85C3×C9C2×C22⋊C913yescomplemented
86C23×C3C9211yescharacteristic
87C23×C3C32⋊C913yes—
88C23×C3C32⋊C911yescharacteristic
89C23×C3C9⋊C916yes—
90C23×C3C9⋊C912yes—
91C2×C32—33no—
92C2×C32—33no—
93C2×C32—36no—
94C2×C32—36no—
95C2×C32—31no—
96C2×C32—31no—
97C2×C32—32no—
98C2×C32—32no—
99C2×C32—31no—
100C2×C32—31no—
101C2×C32C9×A413yes—
102C2×C32C9⋊A416yes—
103C2×C32C3×C22⋊C911yescharacteristic
104C2×C32#109412yes—
105C2×C32C22⋊H(3,𝔽3)11yescharacteristic
106C2×C9—39no—
107C2×C9—39no—
108C2×C9—33no—
109C2×C9—129no—
110C22×C3—31no—
111C22×C3—31no—
112C22×C3—33no—
113C22×C3—36no—
114C22×C3—32no—
115C22×C3—31no—
116C22×C3—36no—
117C22×C3—32no—
118C22×C3—33no—
119C22×C3—31no—
120C22×C3C2×C9211yescharacteristic
121C22×C3C2×C32⋊C913yes—
122C22×C3C2×C32⋊C911yescharacteristic
123C22×C3C2×C9⋊C916yes—
124C22×C3C2×C9⋊C912yes—
125C32C2×C9×A413yes—
126C32C2×C9⋊A416yes—
127C32C2×C3×C22⋊C911yescharacteristic
128C32C2×#109412yes—
129C32C2×C22⋊H(3,𝔽3)11yescharacteristic
130C9—33no—
131C9—129no—
132C23#685511yescharacteristic, complemented, Sylow
133C2×C3—31no—
134C2×C3—31no—
135C2×C3—36no—
136C2×C3—36no—
137C2×C3—32no—
138C2×C3—32no—
139C2×C3—33no—
140C2×C3—33no—
141C2×C3—31no—
142C2×C3—31no—
143C2×C3C9×C22⋊C911yescharacteristic
144C2×C3(C22⋊C9)⋊C916yes—
145C2×C3C9⋊(C22⋊C9)12yes—
146C2×C3(C3×A4)⋊C913yes—
147C2×C3C32⋊(C22⋊C9)11yescharacteristic
148C22—31no—
149C22—31no—
150C22C2×#685511yescharacteristic, complemented
151C3C2×C9×C22⋊C911yescharacteristic
152C3C2×(C22⋊C9)⋊C916yes—
153C3C2×C9⋊(C22⋊C9)12yes—
154C3C2×(C3×A4)⋊C913yes—
155C3C2×C32⋊(C22⋊C9)11yescharacteristic
156C2—31no—
157C2—31no—
158C2C22⋊#685511yescharacteristic, direct product factor
subgroupG/H
centerC2×C33C3×A4
commutatorC22×C3C2×C92
FrattiniC33C2×C3×A4
FittingC23×C32×C9C3
socle, prime radicalC23×C33C32
cosocleC22×C33C2×C32
hypercenterC2×C32×C9A4
hypocenterC22C2×#6855
LCSG ▷ C22×C3 ▷ C22
UCSC1 ◁ C2×C33 ◁ C2×C32×C9

Complements

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

NH ≅ G/Ntype
1. C22⋊#6855C2direct (N × H)
13. C23×C3×C9C9semidirect
16. C2×C3×C22⋊C9C9semidirect
32. C22×C3×C9C2×C9semidirect
35. C3×C22⋊C9C2×C9semidirect
59. C2×C3×C9C22⋊C9semidirect
85. C3×C9C2×C22⋊C9semidirect
132. C23#6855semidirect
150. C22C2×#6855semidirect
158. C2C22⋊#6855direct (N × H)

Maximal subgroups

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

subgroupindex
C22⋊#68552
C23×C32×C93
C2×C32×C22⋊C93
C2×#68554