Finite Group Databasebeta

← C2×#27132938 #37582233

Subgroups — C2×#27132938 #37582233

Order 24448.

448 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 149 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×#20259352C212yesmaximal
2C22×Dic764C211yesmaximal, characteristic, complemented
3#27132938C218yesmaximal, direct product factor
4C2×#20259258C211yesmaximal, characteristic, complemented
5C2×#20259240C212yesmaximal, complemented
6C2×#131×C191C211yesmaximal, characteristic
7C22×Dic382C2212yes—
8#20259352—24no—
9#20259352C2218yes—
10C2×Dic764—21no—
11C2×Dic764—21no—
12C2×Dic764—22no—
13C2×Dic764C2214yescomplemented
14C2×#15690277—22no—
15C2×#15690275—22no—
16C2×#15690271C2212yes—
17#20259258C2214yescomplemented
18#20259240C2218yescomplemented
19C2×#41×C191C2211yescharacteristic
20#131×C191—22no—
21#131×C191C2214yes—
22C2×M16×C191—21no—
23C2×M16×C191C2211yescharacteristic
24C22×C8×C191—21no—
25C22×C8×C191C2211yescharacteristic
26C2×Dic382—22no—
27C2×Dic382—22no—
28C2×Dic382—22no—
29C2×Dic382—22no—
30C2×Dic382—22no—
31C2×Dic382C2314yes—
32C22×Dic191—22no—
33Dic764—24no—
34Dic764—24no—
35#15690277—28no—
36#15690275—28no—
37#15690271—22no—
38#15690271C2314yes—
39C2×C191⋊C8—22no—
40#41×C191—21no—
41#41×C191—21no—
42#41×C191D412yes—
43#41×C191C2312yes—
44C2×Q8×C191D411yescharacteristic
45C2×D4×C191—21no—
46C2×D4×C191D411yescharacteristic
47C22×C4×C191—21no—
48C22×C4×C191C2311yescharacteristic
49M16×C191—21no—
50M16×C191—24no—
51M16×C191C2312yes—
52C2×C8×C191—21no—
53C2×C8×C191—24no—
54C2×C8×C191D411yescharacteristic
55C2×C8×C191D411yescharacteristic
56C2×C8×C191D412yes—
57C2×C8×C191C2312yes—
58Dic382—24no—
59Dic382—24no—
60Dic382—42no—
61Dic382—42no—
62C2×Dic191—24no—
63C2×Dic191—42no—
64C2×Dic191—42no—
65C191⋊C8—24no—
66C23×C191—21no—
67C23×C191#4111yescharacteristic
68Q8×C191—21no—
69Q8×C191C2×D412yes—
70D4×C191—22no—
71D4×C191—22no—
72D4×C191—21no—
73D4×C191C2×D412yes—
74C2×C4×C191—21no—
75C2×C4×C191—22no—
76C2×C4×C191—22no—
77C2×C4×C191C2×D411yescharacteristic
78C2×C4×C191C2×D411yescharacteristic
79C2×C4×C191C2×D411yescharacteristic
80C2×C4×C191C2×D411yescharacteristic
81C2×C4×C191#4111yescharacteristic
82C2×C4×C191C2411yescharacteristic
83C8×C191—22no—
84C8×C191C2×D412yes—
85C8×C191C2×D412yes—
86C22×C191—22no—
87C22×C191—22no—
88C22×C191—42no—
89C22×C191#12111yescharacteristic
90C22×C191#12111yescharacteristic
91C22×C191C2×#4111yescharacteristic
92C4×C191—22no—
93C4×C191#12111yescharacteristic
94C4×C191#12111yescharacteristic
95C4×C191C22×D411yescharacteristic
96C4×C191C22×D411yescharacteristic
97Dic191—44no—
98C2×C191—21no—
99C2×C191—21no—
100C2×C191—42no—
101C2×C191#47312yescomplemented
102C2×C191C2×#12111yescharacteristic
103C191C2×#47311yescharacteristic, complemented, Sylow
104C2×#473—1911nomaximal, Sylow
105C2×#137—1912no—
106C22×Q16—1911no—
107C2×#131D19111yescharacteristic
108#473—1918no—
109C2×#108—1911no—
110C2×#101—1912no—
111C2×#41C2×D19111yescharacteristic
112C22×Q8—1912no—
113#137—3824no—
114#137—1918no—
115C2×Q16—3822no—
116C2×Q16—3821no—
117C2×Q16—3821no—
118C2×Q16—3822no—
119C2×Q16—1914no—
120C2×SD16—3822no—
121#131—22no—
122#131C2×D19114yes—
123C2×M16—21no—
124C2×M16—1912no—
125C2×M16C2×D19111yescharacteristic
126C22×C8—21no—
127C22×C8C2×D19111yescharacteristic
128#108—1914no—
129#101—1918no—
130#41—21no—
131#41—21no—
132#41D76412yes—
133#41C22×D19112yes—
134C2×Q8—3822no—
135C2×Q8—3822no—
136C2×Q8—3822no—
137C2×Q8—3822no—
138C2×Q8—3822no—
139C2×Q8—1914no—
140C2×Q8D76411yescharacteristic
141C2×D4—21no—
142C2×D4D76411yescharacteristic
143C22×C4—21no—
144C22×C4—3822no—
145C22×C4C22×D19111yescharacteristic
146Q16—3828no—
147Q16—3824no—
148Q16—3824no—
149SD16—3828no—
150M16—21no—
151M16—24no—
152M16—3822no—
153M16—1914no—
154M16C22×D19112yes—
155C2×C8—21no—
156C2×C8—24no—
157C2×C8—3822no—
158C2×C8C22⋊D19111yescharacteristic
159C2×C8C22⋊D19111yescharacteristic
160C2×C8C22⋊D19112yes—
161C2×C8C22×D19112yes—
162C23—21no—
163C23#1569028711yescharacteristic
164Q8—21no—
165Q8—3824no—
166Q8—3824no—
167Q8—7642no—
168Q8—7642no—
169Q8C2×D76412yes—
170D4—22no—
171D4—22no—
172D4—21no—
173D4C2×D76412yes—
174C2×C4—21no—
175C2×C4—22no—
176C2×C4—22no—
177C2×C4—3824no—
178C2×C4—7642no—
179C2×C4—7642no—
180C2×C4C2×C22⋊D19111yescharacteristic
181C2×C4C2×C22⋊D19111yescharacteristic
182C2×C4C2×D76411yescharacteristic
183C2×C4C2×D76411yescharacteristic
184C2×C4#1569028711yescharacteristic
185C2×C4C23×D19111yescharacteristic
186C8—22no—
187C8—3824no—
188C8C2×C22⋊D19112yes—
189C8C2×C22⋊D19112yes—
190C22—22no—
191C22—22no—
192C22—42no—
193C22#2025929611yescharacteristic
194C22#2025929611yescharacteristic
195C22C2×#1569028711yescharacteristic
196C4—22no—
197C4—7644no—
198C4#2025929611yescharacteristic
199C4#2025929611yescharacteristic
200C4C22×C22⋊D19111yescharacteristic
201C4C22×D76411yescharacteristic
202C2—21no—
203C2—21no—
204C2—42no—
205C2#2713293812yesdirect product factor
206C2C2×#2025929611yescharacteristic
subgroupG/H
centerC22#20259296
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#131×C191C2
socleC22×C191#121
prime radicalC2×#41×C191C22
hypercenterC2×#131D191
hypocenterC191C2×#473
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
2. C22×Dic764C2semidirect
3. #27132938C2direct (N × H)
4. C2×#20259258C2semidirect
5. C2×#20259240C2semidirect
13. C2×Dic764C22semidirect
17. #20259258C22semidirect
18. #20259240C22semidirect
101. C2×C191#473semidirect
103. C191C2×#473semidirect
205. C2#27132938direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593522
C22×Dic7642
#271329382
C2×#202592582
C2×#202592402
C2×#131×C1912
C2×#473191