Finite Group Databasebeta

← C2×#11757412 #14516579

Subgroups — C2×#11757412 #14516579

Order 1944.

236 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 40 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#11757412C211yesmaximal, characteristic, direct product factor
2C2×C3×C22⋊H(3,𝔽3)C311yesmaximal, characteristic
3C23×C32⋊C9C311yesmaximal, characteristic, complemented
4C2×C32⋊(C22⋊C9)C311yesmaximal, characteristic, complemented
5C2×C32⋊(C22⋊C9)C311yesmaximal, characteristic, complemented
6C2×#6859—41nomaximal
7C3×C22⋊H(3,𝔽3)C2×C311yescharacteristic
8C22×C32⋊C9—31no—
9C22×C32⋊C9—31no—
10C22×C32⋊C9C2×C311yescharacteristic, complemented
11C32⋊(C22⋊C9)C2×C311yescharacteristic, complemented
12C32⋊(C22⋊C9)C2×C311yescharacteristic, complemented
13#6859—41noSylow
14C23×C33C3211yescharacteristic
15C2×C32×A4—31no—
16C23×C3×C9—31no—
17C2×C22⋊H(3,𝔽3)—33no—
18C2×C3×C22⋊C9—31no—
19C2×C3×C22⋊C9—31no—
20C2×C3×H(3,𝔽3)—41no—
21C2×C32⋊C9—31no—
22C2×C32⋊C9—31no—
23C2×C32⋊C9—41no—
24C2×C32⋊C9—41no—
25C2×C32⋊C9A411yescharacteristic, complemented
26C22×C33—31no—
27C22×C33—31no—
28C22×C33C2×C3211yescharacteristic
29C32×A4—31no—
30C22×C3×C9—33no—
31C22×C3×C9—33no—
32C22×C3×C9—31no—
33C22⋊H(3,𝔽3)—33no—
34C3×C22⋊C9—31no—
35C3×C22⋊C9—31no—
36C3×H(3,𝔽3)—41no—
37C32⋊C9—41no—
38C32⋊C9—41no—
39C32⋊C9C2×A411yescharacteristic, complemented
40C23×C32—31no—
41C23×C32—31no—
42C23×C32—31no—
43C23×C32—31no—
44C23×C32H(3,𝔽3)11yescharacteristic
45C2×C3×A4—33no—
46C2×C3×A4—91no—
47C2×C3×A4—91no—
48C2×C3×A4—91no—
49C23×C9—91no—
50C2×C22⋊C9—91no—
51C2×C22⋊C9—91no—
52C2×C33—31no—
53C2×C33—31no—
54C2×C33—121no—
55C2×C33C3×A411yescharacteristic
56C2×H(3,𝔽3)—123no—
57C2×C3×C9—33no—
58C2×C3×C9—33no—
59C2×C3×C9—31no—
60C2×C3×C9—121no—
61C2×C3×C9—121no—
62C22×C32—31no—
63C22×C32—31no—
64C22×C32—33no—
65C22×C32—33no—
66C22×C32—31no—
67C22×C32—31no—
68C22×C32—31no—
69C22×C32—31no—
70C22×C32—91no—
71C22×C32—91no—
72C22×C32—91no—
73C22×C32—91no—
74C22×C32—91no—
75C22×C32—91no—
76C22×C32C2×H(3,𝔽3)11yescharacteristic
77C3×A4—33no—
78C3×A4—91no—
79C3×A4—91no—
80C3×A4—91no—
81C22×C9—93no—
82C22×C9—93no—
83C22×C9—91no—
84C22⋊C9—91no—
85C22⋊C9—91no—
86C33—121no—
87C33C2×C3×A411yescharacteristic
88H(3,𝔽3)—123no—
89C3×C9—31no—
90C3×C9—121no—
91C3×C9—121no—
92C23×C3—91no—
93C23×C3AΣL(1,𝔽27)11yescharacteristic
94C23×C3#73111yescharacteristic
95C23×C3#73111yescharacteristic
96C23×C3#73211yescharacteristic
97C2×A4—93no—
98C2×C32—31no—
99C2×C32—31no—
100C2×C32—33no—
101C2×C32—33no—
102C2×C32—31no—
103C2×C32—31no—
104C2×C32—31no—
105C2×C32—31no—
106C2×C32—91no—
107C2×C32—91no—
108C2×C32—91no—
109C2×C32—91no—
110C2×C32—91no—
111C2×C32—91no—
112C2×C32—123no—
113C2×C32—361no—
114C2×C32—361no—
115C2×C32—361no—
116C2×C32C22⋊H(3,𝔽3)11yescharacteristic
117C2×C9—93no—
118C2×C9—93no—
119C2×C9—91no—
120C2×C9—361no—
121C2×C9—361no—
122C22×C3—31no—
123C22×C3—31no—
124C22×C3—31no—
125C22×C3—31no—
126C22×C3—31no—
127C22×C3—31no—
128C22×C3—31no—
129C22×C3—31no—
130C22×C3—93no—
131C22×C3—93no—
132C22×C3—91no—
133C22×C3C2×AΣL(1,𝔽27)11yescharacteristic
134C22×C3C2×#73111yescharacteristic
135C22×C3C2×#73111yescharacteristic
136C22×C3C2×#73211yescharacteristic
137A4—93no—
138C32—31no—
139C32—31no—
140C32—31no—
141C32—31no—
142C32—123no—
143C32—361no—
144C32—361no—
145C32—361no—
146C32C2×C22⋊H(3,𝔽3)11yescharacteristic
147C9—91no—
148C9—361no—
149C9—361no—
150C23#685911yescharacteristic, complemented, Sylow
151C2×C3—31no—
152C2×C3—31no—
153C2×C3—31no—
154C2×C3—31no—
155C2×C3—31no—
156C2×C3—31no—
157C2×C3—31no—
158C2×C3—31no—
159C2×C3—93no—
160C2×C3—93no—
161C2×C3—91no—
162C2×C3—363no—
163C2×C3#6635711yescharacteristic
164C2×C3#6636211yescharacteristic
165C2×C3#6636511yescharacteristic
166C2×C3#6636611yescharacteristic
167C22—31no—
168C22—31no—
169C22C2×#685911yescharacteristic, complemented
170C3—91no—
171C3—363no—
172C3C2×#6635711yescharacteristic
173C3C2×#6636211yescharacteristic
174C3C2×#6636511yescharacteristic
175C3C2×#6636611yescharacteristic
176C2—31no—
177C2—31no—
178C2#1175741211yescharacteristic, direct product factor
subgroupG/H
centerC2×C32C22⋊H(3,𝔽3)
commutator, cosocleC22×C33C2×C32
FrattiniC33C2×C3×A4
FittingC23×C32⋊C9C3
socleC23×C32H(3,𝔽3)
prime radicalC2×C3×C22⋊H(3,𝔽3)C3
hypercenterC2×C32⋊C9A4
hypocenterC22C2×#6859
LCSG ▷ C22×C33 ▷ C22×C32 ▷ C22
UCSC1 ◁ C2×C32 ◁ C2×C33 ◁ C2×C32⋊C9

Complements

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

NH ≅ G/Ntype
1. #11757412C2direct (N × H)
3. C23×C32⋊C9C3semidirect
4. C2×C32⋊(C22⋊C9)C3semidirect
5. C2×C32⋊(C22⋊C9)C3semidirect
10. C22×C32⋊C9C2×C3semidirect
11. C32⋊(C22⋊C9)C2×C3semidirect
12. C32⋊(C22⋊C9)C2×C3semidirect
25. C2×C32⋊C9A4semidirect
39. C32⋊C9C2×A4semidirect
150. C23#6859semidirect
169. C22C2×#6859semidirect
178. C2#11757412direct (N × H)

Maximal subgroups

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

subgroupindex
#117574122
C2×C3×C22⋊H(3,𝔽3)3
C23×C32⋊C93
C2×C32⋊(C22⋊C9)3
C2×#68594