Finite Group Databasebeta

← C2×#20261032 #27151490

Subgroups — C2×#20261032 #27151490

Order 12416.

448 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 157 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×C4×D388C211yesmaximal, characteristic
2#20261032C218yesmaximal, direct product factor
3C2×#15690743C211yesmaximal, characteristic, complemented
4C2×#15690741C211yesmaximal, characteristic, complemented
5C2×C4⋊#11715895C211yesmaximal, characteristic, complemented
6C2×#15690730C211yesmaximal, characteristic
7C2×#15690730C211yesmaximal, characteristic
8C2×#125×C97C211yesmaximal, characteristic, complemented
9C22×D388C2211yescharacteristic
10C22×C4×D97—21no—
11C22×#11715895C2211yescharacteristic
12C22×#11715895C2211yescharacteristic
13C4×D388—22no—
14C4×D388C2214yes—
15C2×C4⋊Dic97C2211yescharacteristic
16C2×#13095488—21no—
17#15690743C2214yescomplemented
18#15690741C2214yescomplemented
19C4⋊#11715895C2214yescomplemented
20#15690730C2214yes—
21#15690730C2214yes—
22#125×C97—22no—
23#125×C97C2214yescomplemented
24C2×C4⋊C4×C97—21no—
25C2×C4⋊C4×C97—21no—
26C2×C4⋊C4×C97C2211yescharacteristic
27C2×C4⋊C4×C97C2211yescharacteristic
28C2×C42×C97C2211yescharacteristic
29C23×D97—21no—
30C2×D388—21no—
31C2×D388—22no—
32C2×D388Q814yes—
33C2×D388C2312yes—
34C22×Dic97—21no—
35C2×C4×D97—24no—
36C2×C4×D97—44no—
37C2×#11715895—22no—
38C2×#11715895—22no—
39C2×#11715895C2312yes—
40C2×#11715895C2312yes—
41C4⋊Dic97—21no—
42C4⋊Dic97C2312yes—
43#13095488—24no—
44C22×C4×C97—21no—
45C22×C4×C97—21no—
46C22×C4×C97D411yescharacteristic
47C22×C4×C97D411yescharacteristic
48C22×C4×C97C2311yescharacteristic
49C4⋊C4×C97—24no—
50C4⋊C4×C97—24no—
51C4⋊C4×C97—21no—
52C4⋊C4×C97—21no—
53C4⋊C4×C97C2312yes—
54C4⋊C4×C97C2312yes—
55C42×C97D412yes—
56C42×C97C2312yes—
57C23×C97C2×D411yescharacteristic
58C22×D97—24no—
59C22×D97—22no—
60C22×D97—42no—
61C22×D97—42no—
62C2×C4×C97—22no—
63C2×C4×C97—22no—
64C2×C4×C97—22no—
65C2×C4×C97—22no—
66C2×C4×C97—42no—
67C2×C4×C97—42no—
68C2×C4×C97C2×D412yes—
69C2×C4×C97C2×D412yes—
70C2×C4×C97C2×D411yescharacteristic
71C2×C4×C97C2×Q812yes—
72C2×C4×C97#4112yes—
73C2×C4×C97C2411yescharacteristic
74C2×Dic97—22no—
75C2×Dic97—42no—
76D388—24no—
77D388—22no—
78D388C2×Q814yes—
79C4×D97—48no—
80#11715895—22no—
81#11715895—22no—
82C22×C97C22⋊Q812yes—
83C22×C97#13512yes—
84C22×C97AGL(1,ℤ/8)12yes—
85C22×C97C22×D411yescharacteristic
86C2×D97—24no—
87C2×D97—42no—
88C2×D97—42no—
89C2×D97—48no—
90C4×C97—22no—
91C4×C97—22no—
92C4×C97—42no—
93C4×C97—42no—
94C4×C97C22⋊Q812yes—
95C4×C97C22×Q811yescharacteristic
96C4×C97C2×#4111yescharacteristic
97Dic97—42no—
98C2×C97#47814yescomplemented
99C2×C97C2×C22⋊Q811yescharacteristic
100C2×C97C2×#13511yescharacteristic
101C2×C97C2×AGL(1,ℤ/8)11yescharacteristic
102D97—44no—
103C2×#478—971nomaximal, Sylow
104C97C2×#47811yescharacteristic, complemented, Sylow
105C2×#125D9711yescharacteristic, complemented
106C2×C4×D4—971no—
107#478—978no—
108C2×#107—971no—
109C2×#106—971no—
110C2×C4⋊C8—971no—
111C2×#102—971no—
112C2×#102—971no—
113C22×D4—971no—
114C23×C4—1941no—
115C22×C8—971no—
116C22×C8—971no—
117#125—22no—
118#125C2×D9714yescomplemented
119C4×D4—974no—
120C4×D4—1942no—
121C2×C4⋊C4—21no—
122C2×C4⋊C4—21no—
123C2×C4⋊C4—971no—
124C2×C4⋊C4C2×D9711yescharacteristic
125C2×C4⋊C4C2×D9711yescharacteristic
126C2×C22⋊C4—1941no—
127C2×C42C2×D9711yescharacteristic
128#107—974no—
129#106—974no—
130C4⋊C8—974no—
131#102—974no—
132#102—974no—
133C24—1941no—
134C2×D4—974no—
135C2×D4—972no—
136C2×D4—1941no—
137C2×D4—1942no—
138C22×C4—21no—
139C22×C4—21no—
140C22×C4—3884no—
141C22×C4—1941no—
142C22×C4—1944no—
143C22×C4C22⋊D9711yescharacteristic
144C22×C4C22⋊D9711yescharacteristic
145C22×C4C22×D9711yescharacteristic
146C2×C8—972no—
147C2×C8—972no—
148C2×C8—1942no—
149C2×C8—1942no—
150C4⋊C4—24no—
151C4⋊C4—24no—
152C4⋊C4—21no—
153C4⋊C4—21no—
154C4⋊C4—972no—
155C4⋊C4—1941no—
156C4⋊C4C22×D9712yes—
157C4⋊C4C22×D9712yes—
158C22⋊C4—1944no—
159C42C22⋊D9712yes—
160C42C22×D9712yes—
161C23—3882no—
162C23—3882no—
163C23—1944no—
164C23—1942no—
165C23C2×C22⋊D9711yescharacteristic
166D4—974no—
167D4—1944no—
168D4—1942no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—42no—
174C2×C4—42no—
175C2×C4—3888no—
176C2×C4—3882no—
177C2×C4—1942no—
178C2×C4C2×C22⋊D9712yes—
179C2×C4C2×C22⋊D9712yes—
180C2×C4C2×C22⋊D9711yescharacteristic
181C2×C4Q8×D9712yes—
182C2×C4#1309551212yes—
183C2×C4C23×D9711yescharacteristic
184C8—1942no—
185C8—1942no—
186C22—3882no—
187C22—3882no—
188C22—3888no—
189C22—1944no—
190C22#1569078612yes—
191C22#1569083012yes—
192C22#1569083512yes—
193C22C22×C22⋊D9711yescharacteristic
194C4—22no—
195C4—22no—
196C4—42no—
197C4—42no—
198C4—3882no—
199C4#1569078612yes—
200C4C2×Q8×D9711yescharacteristic
201C4C2×#1309551211yescharacteristic
202C2—3884no—
203C2#2026103214yesdirect product factor
204C2C2×#1569078611yescharacteristic
205C2C2×#1569083011yescharacteristic
206C2C2×#1569083511yescharacteristic
subgroupG/H
centerC23C2×C22⋊D97
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×#125×C97C2
socleC23×C97C2×D4
prime radicalC22×D388C22
hypercenterC2×#125D97
hypocenterC97C2×#478
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
2. #20261032C2direct (N × H)
3. C2×#15690743C2semidirect
4. C2×#15690741C2semidirect
5. C2×C4⋊#11715895C2semidirect
8. C2×#125×C97C2semidirect
17. #15690743C22semidirect
18. #15690741C22semidirect
19. C4⋊#11715895C22semidirect
23. #125×C97C22semidirect
98. C2×C97#478semidirect
104. C97C2×#478semidirect
105. C2×#125D97semidirect
118. #125C2×D97semidirect
203. C2#20261032direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D3882
#202610322
C2×#156907432
C2×#156907412
C2×C4⋊#117158952
C2×#156907302
C2×#125×C972
C2×#47897