Finite Group Databasebeta

← C2×#27132779 #37581409

Subgroups — C2×#27132779 #37581409

Order 24448.

472 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 181 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×#20259344C211yesmaximal, characteristic
2C2×#20259330C212yesmaximal, complemented
3#27132779C218yesmaximal, direct product factor
4C2×#20259248C212yesmaximal, complemented
5C2×C8×Dic191C211yesmaximal, characteristic, complemented
6C2×#108×C191C211yesmaximal, characteristic, complemented
7C2×#15690287C2212yes—
8#20259344C414yescomplemented
9#20259344C2214yes—
10C2×Dic764C411yescharacteristic, complemented
11C2×#15690276C412yescomplemented
12C2×D1528C411yescharacteristic, complemented
13#20259330—24no—
14#20259330C2218yescomplemented
15C2×#15690270—22no—
16C22×C191⋊C8C2211yescharacteristic
17C2×C8×D191—22no—
18C2×C4×Dic191C2211yescharacteristic
19#20259248C2218yescomplemented
20C8×Dic191C2214yescomplemented
21C2×M16×C191C2212yes—
22C22×C8×C191C2211yescharacteristic
23#108×C191C2214yescomplemented
24#15690287—22no—
25#15690287—22no—
26#15690287C2×C414yes—
27#15690287C2314yes—
28C2×Dic382C2×C412yes—
29C2×D764C2×C412yes—
30C2×C22⋊D191—22no—
31C22×Dic191—21no—
32C2×C4×D191—22no—
33Dic764C2×C414yescomplemented
34#15690276C2×C418yescomplemented
35D1528C2×C414yescomplemented
36#15690270—28no—
37C2×C191⋊C8D412yes—
38C2×C191⋊C8D411yescharacteristic
39C2×C191⋊C8D411yescharacteristic
40C2×C191⋊C8C2312yes—
41C8×D191—28no—
42C4×Dic191—21no—
43C4×Dic191C2312yes—
44C22×C4×C191C2311yescharacteristic
45M16×C191—22no—
46M16×C191C2314yes—
47C2×C8×C191—22no—
48C2×C8×C191C2×C411yescharacteristic
49C2×C8×C191C2×C411yescharacteristic
50C2×C8×C191C2×C412yes—
51C2×C8×C191C2312yes—
52C22×D191—22no—
53Dic382—22no—
54Dic382C22×C414yes—
55D764—22no—
56D764C22×C414yes—
57C22⋊D191—24no—
58C22⋊D191—24no—
59C2×Dic191—24no—
60C2×Dic191—22no—
61C2×Dic191—22no—
62C4×D191—24no—
63C4×D191—24no—
64C191⋊C8C2×D412yes—
65C191⋊C8C2×D412yes—
66C23×C191#4111yescharacteristic
67C2×C4×C191C22×C411yescharacteristic
68C2×C4×C191C22×C411yescharacteristic
69C2×C4×C191C2×D411yescharacteristic
70C2×C4×C191C2×D411yescharacteristic
71C2×C4×C191#4111yescharacteristic
72C2×C4×C191C2411yescharacteristic
73C8×C191—24no—
74C8×C191C22×C412yes—
75C8×C191C22×C412yes—
76C22×C191—22no—
77C22×C191C4×D411yescharacteristic
78C22×C191C4×D411yescharacteristic
79C22×C191C2×#4111yescharacteristic
80C2×D191—24no—
81C2×D191—44no—
82C4×C191C4×D411yescharacteristic
83C4×C191C4×D411yescharacteristic
84C4×C191C23×C411yescharacteristic
85C4×C191C22×D411yescharacteristic
86Dic191—24no—
87Dic191—24no—
88C2×C191—21no—
89C2×C191—21no—
90C2×C191#44312yescomplemented
91C2×C191C2×C4×D411yescharacteristic
92D191—44no—
93C191C2×#44311yescharacteristic, complemented, Sylow
94C2×#443—1911nomaximal, Sylow
95C2×#135—1911no—
96C2×#131—1912no—
97#443—1918no—
98C2×#108D19111yescharacteristic, complemented
99C2×#104—1912no—
100C2×C4×C8—1911no—
101C2×#41—1912no—
102#135—1914no—
103#135—1914no—
104C2×Q16—1911no—
105C2×SD16—1912no—
106C2×D8—1911no—
107#131—3824no—
108#131—1918no—
109C2×M16—3822no—
110C2×M16C2×D19112yes—
111C22×C8—3822no—
112C22×C8—1911no—
113C22×C8C2×D19111yescharacteristic
114C2×C42—1911no—
115#108C2×D19114yescomplemented
116#104—1918no—
117C4×C8—1914no—
118#41—3822no—
119#41—3822no—
120#41—1914no—
121#41—1914no—
122C2×Q8—1912no—
123C2×D4—3822no—
124C2×D4—1912no—
125C22×C4—3821no—
126C22×C4—3822no—
127C22×C4C22×D19111yescharacteristic
128Q16—1914no—
129SD16—1918no—
130D8—1914no—
131M16—22no—
132M16—3828no—
133M16C22×D19114yes—
134C2×C8—22no—
135C2×C8—3828no—
136C2×C8—1912no—
137C2×C8—1911no—
138C2×C8—1911no—
139C2×C8—1912no—
140C2×C8C4×D19111yescharacteristic
141C2×C8C4×D19111yescharacteristic
142C2×C8C4×D19112yes—
143C2×C8C22×D19112yes—
144C42—3821no—
145C42—1912no—
146C23—3822no—
147C23#1569028811yescharacteristic
148Q8—3822no—
149Q8—1914no—
150D4—3824no—
151D4—3824no—
152D4—3822no—
153D4—1914no—
154C2×C4—3824no—
155C2×C4—3822no—
156C2×C4—3822no—
157C2×C4—3824no—
158C2×C4—3824no—
159C2×C4C2×C4×D19111yescharacteristic
160C2×C4C2×C4×D19111yescharacteristic
161C2×C4D4×D19111yescharacteristic
162C2×C4D4×D19111yescharacteristic
163C2×C4#1569028811yescharacteristic
164C2×C4C23×D19111yescharacteristic
165C8—24no—
166C8—1912no—
167C8—1912no—
168C8C2×C4×D19112yes—
169C8C2×C4×D19112yes—
170C22—22no—
171C22—3824no—
172C22—7644no—
173C22#2025928411yescharacteristic
174C22#2025928411yescharacteristic
175C22C2×#1569028811yescharacteristic
176C4—3824no—
177C4—3824no—
178C4#2025928411yescharacteristic
179C4#2025928411yescharacteristic
180C4C22×C4×D19111yescharacteristic
181C4C2×D4×D19111yescharacteristic
182C2—21no—
183C2—21no—
184C2—7644no—
185C2#2713277912yesdirect product factor
186C2C2×#2025928411yescharacteristic
subgroupG/H
centerC2×C4D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×#108×C191C2
socleC22×C191C4×D4
prime radicalC2×#20259344C2
cosocleC2×C4×C191C24
hypercenterC2×#108D191
hypocenterC191C2×#443
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
2. C2×#20259330C2semidirect
3. #27132779C2direct (N × H)
4. C2×#20259248C2semidirect
5. C2×C8×Dic191C2semidirect
6. C2×#108×C191C2semidirect
8. #20259344C4semidirect
10. C2×Dic764C4semidirect
11. C2×#15690276C4semidirect
12. C2×D1528C4semidirect
14. #20259330C22semidirect
19. #20259248C22semidirect
20. C8×Dic191C22semidirect
23. #108×C191C22semidirect
33. Dic764C2×C4semidirect
34. #15690276C2×C4semidirect
35. D1528C2×C4semidirect
90. C2×C191#443semidirect
93. C191C2×#443semidirect
98. C2×#108D191semidirect
115. #108C2×D191semidirect
185. C2#27132779direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593442
C2×#202593302
#271327792
C2×#202592482
C2×C8×Dic1912
C2×#108×C1912
C2×#443191