Finite Group Databasebeta

← C2×#11757458 #14516630

Subgroups — C2×#11757458 #14516630

Order 1944.

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

normal subgroups only

This group has 336 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#11757458C211yesmaximal, characteristic, direct product factor
2C23×C3×3−1+2C311yesmaximal, characteristic, complemented
3C2×C3×C22⋊H(3,𝔽3)C311yesmaximal, characteristic
4C2×C3×#1094C311yesmaximal, characteristic, complemented
5C2×C32⋊(C22⋊C9)C311yesmaximal, characteristic, complemented
6C2×#6857—41nomaximal
7C22×C3×3−1+2—31no—
8C22×C3×3−1+2—31no—
9C22×C3×3−1+2C2×C311yescharacteristic, complemented
10C3×C22⋊H(3,𝔽3)C2×C311yescharacteristic
11C3×#1094C2×C311yescharacteristic, complemented
12C32⋊(C22⋊C9)C2×C311yescharacteristic, complemented
13#6857—41noSylow
14C23×C33C3211yescharacteristic
15C2×C32×A4—31no—
16C23×3−1+2—33no—
17C23×C3×C9—31no—
18C2×C22⋊H(3,𝔽3)—33no—
19C2×#1094—33no—
20C2×C3×C22⋊C9—31no—
21C2×C3×C22⋊C9—31no—
22C2×C3×3−1+2—31no—
23C2×C3×3−1+2—31no—
24C2×C3×3−1+2—41no—
25C2×C3×3−1+2A411yescharacteristic, complemented
26C2×C3×H(3,𝔽3)—41no—
27C2×C32⋊C9—41no—
28C22×C33—31no—
29C22×C33—31no—
30C22×C33C2×C3211yescharacteristic
31C32×A4—31no—
32C22×3−1+2—39no—
33C22×3−1+2—39no—
34C22×3−1+2—33no—
35C22×C3×C9—33no—
36C22×C3×C9—33no—
37C22×C3×C9—31no—
38C22⋊H(3,𝔽3)—33no—
39#1094—33no—
40C3×C22⋊C9—31no—
41C3×C22⋊C9—31no—
42C3×3−1+2—41no—
43C3×3−1+2C2×A411yescharacteristic, complemented
44C3×H(3,𝔽3)—41no—
45C32⋊C9—41no—
46C23×C32—31no—
47C23×C32—31no—
48C23×C32—31no—
49C23×C32—31no—
50C23×C32H(3,𝔽3)11yescharacteristic
51C2×C3×A4—33no—
52C2×C3×A4—91no—
53C2×C3×A4—91no—
54C2×C3×A4—91no—
55C23×C9—33no—
56C2×C22⋊C9—33no—
57C2×C22⋊C9—91no—
58C2×C33—31no—
59C2×C33—31no—
60C2×C33—121no—
61C2×C33C3×A411yescharacteristic
62C2×3−1+2—39no—
63C2×3−1+2—39no—
64C2×3−1+2—33no—
65C2×3−1+2—123no—
66C2×H(3,𝔽3)—123no—
67C2×C3×C9—33no—
68C2×C3×C9—33no—
69C2×C3×C9—31no—
70C2×C3×C9—121no—
71C2×C3×C9—121no—
72C22×C32—31no—
73C22×C32—31no—
74C22×C32—33no—
75C22×C32—33no—
76C22×C32—31no—
77C22×C32—31no—
78C22×C32—31no—
79C22×C32—31no—
80C22×C32—91no—
81C22×C32—91no—
82C22×C32—91no—
83C22×C32—91no—
84C22×C32—91no—
85C22×C32—91no—
86C22×C32C2×H(3,𝔽3)11yescharacteristic
87C3×A4—33no—
88C3×A4—91no—
89C3×A4—91no—
90C3×A4—91no—
91C22×C9—39no—
92C22×C9—39no—
93C22×C9—33no—
94C22⋊C9—33no—
95C22⋊C9—91no—
96C33—121no—
97C33C2×C3×A411yescharacteristic
983−1+2—33no—
993−1+2—123no—
100H(3,𝔽3)—123no—
101C3×C9—31no—
102C3×C9—121no—
103C3×C9—121no—
104C23×C3—91no—
105C23×C3AΣL(1,𝔽27)11yescharacteristic
106C23×C3AΣL(1,𝔽27)11yescharacteristic
107C23×C3AΣL(1,𝔽27)11yescharacteristic
108C23×C3#73111yescharacteristic
109C2×A4—93no—
110C2×C32—31no—
111C2×C32—31no—
112C2×C32—33no—
113C2×C32—33no—
114C2×C32—31no—
115C2×C32—31no—
116C2×C32—31no—
117C2×C32—31no—
118C2×C32—91no—
119C2×C32—91no—
120C2×C32—91no—
121C2×C32—91no—
122C2×C32—91no—
123C2×C32—91no—
124C2×C32—123no—
125C2×C32—361no—
126C2×C32—361no—
127C2×C32—361no—
128C2×C32C22⋊H(3,𝔽3)11yescharacteristic
129C2×C9—39no—
130C2×C9—39no—
131C2×C9—33no—
132C2×C9—123no—
133C2×C9—361no—
134C22×C3—31no—
135C22×C3—31no—
136C22×C3—31no—
137C22×C3—31no—
138C22×C3—31no—
139C22×C3—31no—
140C22×C3—31no—
141C22×C3—31no—
142C22×C3—93no—
143C22×C3—93no—
144C22×C3—91no—
145C22×C3C2×AΣL(1,𝔽27)11yescharacteristic
146C22×C3C2×AΣL(1,𝔽27)11yescharacteristic
147C22×C3C2×AΣL(1,𝔽27)11yescharacteristic
148C22×C3C2×#73111yescharacteristic
149A4—93no—
150C32—31no—
151C32—31no—
152C32—31no—
153C32—31no—
154C32—123no—
155C32—361no—
156C32—361no—
157C32—361no—
158C32C2×C22⋊H(3,𝔽3)11yescharacteristic
159C9—33no—
160C9—123no—
161C9—361no—
162C23#685711yescharacteristic, complemented, Sylow
163C2×C3—31no—
164C2×C3—31no—
165C2×C3—31no—
166C2×C3—31no—
167C2×C3—31no—
168C2×C3—31no—
169C2×C3—31no—
170C2×C3—31no—
171C2×C3—93no—
172C2×C3—93no—
173C2×C3—91no—
174C2×C3—363no—
175C2×C3#6636511yescharacteristic
176C2×C3#6636611yescharacteristic
177C2×C3#6636611yescharacteristic
178C2×C3#6636811yescharacteristic
179C22—31no—
180C22—31no—
181C22C2×#685711yescharacteristic, complemented
182C3—91no—
183C3—363no—
184C3C2×#6636511yescharacteristic
185C3C2×#6636611yescharacteristic
186C3C2×#6636611yescharacteristic
187C3C2×#6636811yescharacteristic
188C2—31no—
189C2—31no—
190C2#1175745811yescharacteristic, direct product factor
subgroupG/H
centerC2×C32C22⋊H(3,𝔽3)
commutator, cosocleC22×C33C2×C32
FrattiniC33C2×C3×A4
FittingC23×C3×3−1+2C3
socleC23×C32H(3,𝔽3)
prime radicalC2×C3×C22⋊H(3,𝔽3)C3
hypercenterC2×C3×3−1+2A4
hypocenterC22C2×#6857
LCSG ▷ C22×C33 ▷ C22×C32 ▷ C22
UCSC1 ◁ C2×C32 ◁ C2×C33 ◁ C2×C3×3−1+2

Complements

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

NH ≅ G/Ntype
1. #11757458C2direct (N × H)
2. C23×C3×3−1+2C3semidirect
4. C2×C3×#1094C3semidirect
5. C2×C32⋊(C22⋊C9)C3semidirect
9. C22×C3×3−1+2C2×C3semidirect
11. C3×#1094C2×C3semidirect
12. C32⋊(C22⋊C9)C2×C3semidirect
25. C2×C3×3−1+2A4semidirect
43. C3×3−1+2C2×A4semidirect
162. C23#6857semidirect
181. C22C2×#6857semidirect
190. C2#11757458direct (N × H)

Maximal subgroups

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

subgroupindex
#117574582
C23×C3×3−1+23
C2×C3×C22⋊H(3,𝔽3)3
C2×C3×#10943
C2×C32⋊(C22⋊C9)3
C2×#68574