Finite Group Databasebeta

← C2×#27132939 #37582234

Subgroups — C2×#27132939 #37582234

Order 24448.

448 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 141 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×#20259355C212yesmaximal
2C22×Dic764C211yesmaximal, characteristic, complemented
3C2×#20259328C211yesmaximal, characteristic
4#27132939C218yesmaximal, direct product factor
5C2×#20259240C212yesmaximal, complemented
6C2×#108×C191C211yesmaximal, characteristic, complemented
7C2×#15690287C2211yescharacteristic
8C22×Dic382C2212yes—
9#20259355—24no—
10#20259355C2218yes—
11C2×Dic764—22no—
12C2×Dic764—22no—
13C2×Dic764—21no—
14C2×Dic764—21no—
15C2×Dic764C2214yescomplemented
16C2×#15690276—22no—
17#20259328—22no—
18#20259328C2214yes—
19C2×#15690271C2211yescharacteristic
20C2×#15690270—21no—
21C2×C8×D191—21no—
22#20259240C2218yescomplemented
23C2×M16×C191C2212yes—
24C22×C8×C191C2211yescharacteristic
25#108×C191C2214yescomplemented
26#15690287—21no—
27#15690287—21no—
28#15690287D412yes—
29#15690287C2312yes—
30C2×Dic382—22no—
31C2×Dic382—22no—
32C2×Dic382—22no—
33C2×Dic382—22no—
34C2×Dic382—22no—
35C2×Dic382D411yescharacteristic
36C2×Dic382C2314yes—
37C2×D764D411yescharacteristic
38C2×C22⋊D191—21no—
39C22×Dic191—22no—
40C2×C4×D191—21no—
41Dic764—28no—
42Dic764—24no—
43Dic764—24no—
44#15690276—28no—
45#15690271—21no—
46#15690271C2312yes—
47#15690270—24no—
48C2×C191⋊C8—21no—
49C8×D191—24no—
50C22×C4×C191C2311yescharacteristic
51M16×C191—22no—
52M16×C191C2314yes—
53C2×C8×C191—22no—
54C2×C8×C191D412yes—
55C2×C8×C191D411yescharacteristic
56C2×C8×C191D411yescharacteristic
57C2×C8×C191C2312yes—
58C22×D191—21no—
59Dic382—21no—
60Dic382—24no—
61Dic382—24no—
62Dic382—42no—
63Dic382—42no—
64Dic382C2×D412yes—
65D764—21no—
66D764C2×D412yes—
67C22⋊D191—22no—
68C22⋊D191—22no—
69C2×Dic191—21no—
70C2×Dic191—24no—
71C2×Dic191—42no—
72C2×Dic191—42no—
73C4×D191—22no—
74C4×D191—22no—
75C191⋊C8—22no—
76C23×C191#4111yescharacteristic
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—24no—
84C8×C191C2×D412yes—
85C8×C191C2×D412yes—
86C22×C191—22no—
87C22×C191#12111yescharacteristic
88C22×C191#12111yescharacteristic
89C22×C191C2×#4111yescharacteristic
90C2×D191—22no—
91C2×D191—42no—
92C4×C191#12111yescharacteristic
93C4×C191#12111yescharacteristic
94C4×C191C22×D411yescharacteristic
95C4×C191C22×D411yescharacteristic
96Dic191—22no—
97Dic191—44no—
98C2×C191—21no—
99C2×C191—21no—
100C2×C191#47312yescomplemented
101C2×C191C2×#12111yescharacteristic
102D191—42no—
103C191C2×#47311yescharacteristic, complemented, Sylow
104C2×#473—1911nomaximal, Sylow
105C2×#137—1912no—
106C22×Q16—1911no—
107C2×#131—1911no—
108#473—1918no—
109C2×#108D19111yescharacteristic, complemented
110C2×#101—1912no—
111C2×#41—1911no—
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—3822no—
122#131—1914no—
123C2×M16—3821no—
124C2×M16—1911no—
125C2×M16C2×D19112yes—
126C22×C8—3821no—
127C22×C8C2×D19111yescharacteristic
128#108C2×D19114yescomplemented
129#101—1918no—
130#41—3821no—
131#41—3821no—
132#41—1912no—
133#41—1912no—
134C2×Q8—3822no—
135C2×Q8—3822no—
136C2×Q8—3822no—
137C2×Q8—3822no—
138C2×Q8—3822no—
139C2×Q8—1911no—
140C2×Q8—1914no—
141C2×D4—3821no—
142C2×D4—1911no—
143C22×C4—3821no—
144C22×C4—3822no—
145C22×C4C22×D19111yescharacteristic
146Q16—3828no—
147Q16—3824no—
148Q16—3824no—
149SD16—3828no—
150M16—22no—
151M16—3821no—
152M16—3824no—
153M16—1912no—
154M16C22×D19114yes—
155C2×C8—22no—
156C2×C8—3821no—
157C2×C8—3824no—
158C2×C8D76411yescharacteristic
159C2×C8D76411yescharacteristic
160C2×C8D76412yes—
161C2×C8C22×D19112yes—
162C23—3821no—
163C23#1569028811yescharacteristic
164Q8—3821no—
165Q8—3824no—
166Q8—3824no—
167Q8—1912no—
168Q8—7642no—
169Q8—7642no—
170D4—3822no—
171D4—3822no—
172D4—3821no—
173D4—1912no—
174C2×C4—3821no—
175C2×C4—3822no—
176C2×C4—3822no—
177C2×C4—3824no—
178C2×C4—7642no—
179C2×C4—7642no—
180C2×C4D4×D19111yescharacteristic
181C2×C4D4×D19111yescharacteristic
182C2×C4C2×D76411yescharacteristic
183C2×C4C2×D76411yescharacteristic
184C2×C4#1569028811yescharacteristic
185C2×C4C23×D19111yescharacteristic
186C8—24no—
187C8—3822no—
188C8C2×D76412yes—
189C8C2×D76412yes—
190C22—22no—
191C22—3822no—
192C22—7642no—
193C22#2025929711yescharacteristic
194C22#2025929711yescharacteristic
195C22C2×#1569028811yescharacteristic
196C4—3822no—
197C4—7644no—
198C4#2025929711yescharacteristic
199C4#2025929711yescharacteristic
200C4C2×D4×D19111yescharacteristic
201C4C22×D76411yescharacteristic
202C2—21no—
203C2—21no—
204C2—7642no—
205C2#2713293912yesdirect product factor
206C2C2×#2025929711yescharacteristic
subgroupG/H
centerC22#20259297
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#108×C191C2
socleC22×C191#121
prime radicalC2×#15690287C22
hypercenterC2×#108D191
hypocenterC191C2×#473
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
2. C22×Dic764C2semidirect
4. #27132939C2direct (N × H)
5. C2×#20259240C2semidirect
6. C2×#108×C191C2semidirect
15. C2×Dic764C22semidirect
22. #20259240C22semidirect
25. #108×C191C22semidirect
100. C2×C191#473semidirect
103. C191C2×#473semidirect
109. C2×#108D191semidirect
128. #108C2×D191semidirect
205. C2#27132939direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593552
C22×Dic7642
C2×#202593282
#271329392
C2×#202592402
C2×#108×C1912
C2×#473191