Finite Group Databasebeta

← C2×#10619893 #13048728

Subgroups — C2×#10619893 #13048728

Order 1296.

866 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 866 conjugacy classes of subgroups — too many to draw. Only its 105 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×C3⋊#272C211yesmaximal, characteristic, complemented
2C22×C3×#272C211yesmaximal, characteristic, complemented
3C2×Dic3×H(3,𝔽3)C211yesmaximal, characteristic, complemented
4#10619893C214yesmaximal, direct product factor
5C2×C3×#626—34nomaximal
6C2×C4⋊#272—31nomaximal
7C22×C3×H(3,𝔽3)C2211yescharacteristic
8C2×C3⋊#272—22no—
9C2×C3⋊#272C2212yescomplemented
10C2×C3×#272—22no—
11C2×C3×#272C2212yescomplemented
12Dic3×H(3,𝔽3)C2212yescomplemented
13C22×C3×C3⋊D3—34no—
14C22×C32×D3—34no—
15C2×C32×Dic3D314yescomplemented
16C3×#626—316no—
17C22×#272—31no—
18C22×#272—64no—
19C22×#272D311yescharacteristic, complemented
20C2×C4×H(3,𝔽3)—31no—
21C4⋊#272—34no—
22C2×C3×H(3,𝔽3)D412yescomplemented
23C2×C3×H(3,𝔽3)C2311yescharacteristic
24C3⋊#272—22no—
25C3×#272—22no—
26C2×C3×#67—91no—
27C2×C3×D12—94no—
28C2×#626—34no—
29C22×C33C2×D314yes—
30C2×C3×C3⋊D3—38no—
31C2×C3×C3⋊D3—68no—
32C2×C32×D3—38no—
33C2×C32×D3—68no—
34C32×Dic3C2×D318yescomplemented
35C22×H(3,𝔽3)—24no—
36C22×H(3,𝔽3)C2×D311yescharacteristic
37C2×#272—22no—
38C2×#272—32no—
39C2×#272—68no—
40C2×#272—616no—
41C2×#272—62no—
42C2×#272C2×D312yescomplemented
43C4×H(3,𝔽3)—32no—
44C3×H(3,𝔽3)C2×D411yescharacteristic, complemented, Sylow
45C23×C32—91no—
46C22×C3⋊D3—34no—
47C22×C3×D3—34no—
48C22×C3×D3—34no—
49C22×C3×D3—64no—
50C22×C3×D3—94no—
51C22×C3×D3—91no—
52C22×C3×D3—184no—
53C2×C32×C4—34no—
54C3×#67—94no—
55C2×C3×Dic3—34no—
56C2×C3×Dic3C3⋊D311yescharacteristic
57C3×D12—916no—
58#626—316no—
59C2×C33D1218yescomplemented
60C2×C33C22×D314yes—
61C3×C3⋊D3—68no—
62C32×D3—68no—
63C2×H(3,𝔽3)—28no—
64C2×H(3,𝔽3)—24no—
65C2×H(3,𝔽3)#6712yescomplemented
66C2×H(3,𝔽3)C22×D311yescharacteristic
67#272—22no—
68#272—616no—
69#272—62no—
70C2×C3×D4—271no—
71C2×#67—91no—
72C2×D12—94no—
73C22×C32—24no—
74C22×C32—34no—
75C22×C32—64no—
76C22×C32—92no—
77C22×C32—182no—
78C22×C32D3214yes—
79C22×C32C2×C3⋊D311yescharacteristic
80C2×C3⋊D3—38no—
81C2×C3⋊D3—68no—
82C2×C3×D3—38no—
83C2×C3×D3—38no—
84C2×C3×D3—68no—
85C2×C3×D3—68no—
86C2×C3×D3—616no—
87C2×C3×D3—68no—
88C2×C3×D3—98no—
89C2×C3×D3—92no—
90C2×C3×D3—188no—
91C2×C3×D3—1816no—
92C2×C3×D3—188no—
93C2×C3×D3—182no—
94C32×C4—38no—
95C3×Dic3—38no—
96C3×Dic3C2×C3⋊D312yes—
97C33C2×D1214yescomplemented
98H(3,𝔽3)—24no—
99H(3,𝔽3)C2×#6711yescharacteristic, complemented
100C23×C3—91no—
101C23×C3—91no—
102C23×C3—181no—
103C23×C3—271no—
104C22×D3—34no—
105C22×D3—94no—
106C22×D3—91no—
107C22×D3—184no—
108C3×D4—274no—
109C2×C3×C4—31no—
110C2×C3×C4—94no—
111#67—94no—
112C2×Dic3#27211yescharacteristic, complemented
113D12—916no—
114C2×C32—28no—
115C2×C32—24no—
116C2×C32—38no—
117C2×C32—34no—
118C2×C32—68no—
119C2×C32—64no—
120C2×C32—182no—
121C2×C32#62618yescomplemented
122C2×C32C4⋊(C3⋊D3)12yes—
123C2×C32C2×D3214yes—
124C2×C32C22×C3⋊D311yescharacteristic
125C3⋊D3—68no—
126C3×D3—68no—
127C3×D3—616no—
128C3×D3—68no—
129C3×D3—1816no—
130C3×D3—188no—
131C3×D3—182no—
132C2×D4—271noSylow
133C22×C3—21no—
134C22×C3—34no—
135C22×C3—64no—
136C22×C3—92no—
137C22×C3—92no—
138C22×C3—182no—
139C22×C3—184no—
140C22×C3—182no—
141C22×C3—182no—
142C22×C3—272no—
143C22×C3—542no—
144C22×C3C2×#27211yescharacteristic
145C22×C3D3×C3⋊D311yescharacteristic
146C2×D3—38no—
147C2×D3—68no—
148C2×D3—98no—
149C2×D3—92no—
150C2×D3—188no—
151C2×D3—188no—
152C2×D3—1816no—
153C2×D3—182no—
154C3×C4—32no—
155C3×C4—98no—
156Dic3C2×#27212yescomplemented
157C32—24no—
158C32—34no—
159C32—64no—
160C32C2×#62614yescomplemented
161C32C2×C4⋊(C3⋊D3)11yescharacteristic
162C23—91no—
163C23—271no—
164D4—274no—
165C2×C4—31no—
166C2×C3—21no—
167C2×C3—22no—
168C2×C3—34no—
169C2×C3—38no—
170C2×C3—64no—
171C2×C3—68no—
172C2×C3—184no—
173C2×C3—182no—
174C2×C3—182no—
175C2×C3—542no—
176C2×C3C4⋊#27212yescomplemented
177C2×C3C22×#27211yescharacteristic
178C2×C3#629212yes—
179C2×C3C2×D3×C3⋊D311yescharacteristic
180D3—68no—
181D3—188no—
182D3—1816no—
183D3—182no—
184C22—92no—
185C22—182no—
186C22—272no—
187C22—542no—
188C22D3×#27211yescharacteristic
189C4—32no—
190C3—21no—
191C3—34no—
192C3—64no—
193C3C2×C4⋊#27211yescharacteristic, complemented
194C3C2×#629211yescharacteristic
195C2—182no—
196C2—542no—
197C2#1061989312yesdirect product factor
198C2C2×D3×#27211yescharacteristic
subgroupG/H
center, hypercenterC22×C3D3×C3⋊D3
commutator, cosocleC2×C3×H(3,𝔽3)C23
FrattiniC2×C3C2×D3×C3⋊D3
FittingC22×C3×H(3,𝔽3)C22
socleC22×C32C2×C3⋊D3
hypocenterC3×H(3,𝔽3)C2×D4
LCSG ▷ C2×C3×H(3,𝔽3) ▷ C3×H(3,𝔽3)
UCSC1 ◁ C22×C3

Complements

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

NH ≅ G/Ntype
1. C22×C3⋊#272C2semidirect
2. C22×C3×#272C2semidirect
3. C2×Dic3×H(3,𝔽3)C2semidirect
4. #10619893C2direct (N × H)
9. C2×C3⋊#272C22semidirect
11. C2×C3×#272C22semidirect
12. Dic3×H(3,𝔽3)C22semidirect
15. C2×C32×Dic3D3semidirect
19. C22×#272D3semidirect
22. C2×C3×H(3,𝔽3)D4semidirect
34. C32×Dic3C2×D3semidirect
42. C2×#272C2×D3semidirect
44. C3×H(3,𝔽3)C2×D4semidirect
59. C2×C33D12semidirect
65. C2×H(3,𝔽3)#67semidirect
97. C33C2×D12semidirect
99. H(3,𝔽3)C2×#67semidirect
112. C2×Dic3#272semidirect
121. C2×C32#626semidirect
156. Dic3C2×#272semidirect
160. C32C2×#626semidirect
176. C2×C3C4⋊#272semidirect
193. C3C2×C4⋊#272semidirect
197. C2#10619893direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C3⋊#2722
C22×C3×#2722
C2×Dic3×H(3,𝔽3)2
#106198932
C2×C3×#6263
C2×C4⋊#2723