Finite Group Databasebeta

← C2×#20261009 #27151448

Subgroups — C2×#20261009 #27151448

Order 12416.

448 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 133 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×#15690843C211yesmaximal, characteristic
2C2×#15690841C211yesmaximal, characteristic
3C22×#13095501C211yesmaximal, characteristic, complemented
4C2×#15690818C211yesmaximal, characteristic
5#20261009C218yesmaximal, direct product factor
6C2×#15690745C211yesmaximal, characteristic, complemented
7C2×#15690728C211yesmaximal, characteristic, complemented
8C2×#101×C97C211yesmaximal, characteristic, complemented
9C2×#13095511C2211yescharacteristic
10C22×Dic194C2211yescharacteristic
11#15690843—22no—
12#15690843C2214yes—
13#15690841—22no—
14#15690841C2214yes—
15C2×Dic388—21no—
16C2×#13095501—21no—
17C2×#13095501—21no—
18C2×#13095501—21no—
19C2×#13095501—22no—
20C2×#13095501C2214yescomplemented
21C2×#13095500—21no—
22C2×#13095498—21no—
23#15690818—22no—
24#15690818C2214yes—
25C2×#13095495C2211yescharacteristic
26C2×#13095494—21no—
27C22×#11715895C2211yescharacteristic
28C2×C8×D97—21no—
29#15690745C2214yescomplemented
30#15690728C2214yescomplemented
31C22×Q8×C97C2211yescharacteristic
32C2×M16×C97C2211yescharacteristic
33C2×M16×C97C2211yescharacteristic
34#101×C97C2214yescomplemented
35#13095511—21no—
36#13095511—21no—
37#13095511D412yes—
38#13095511C2312yes—
39C2×Dic194—21no—
40C2×Dic194—21no—
41C2×Dic194—21no—
42C2×Dic194—21no—
43C2×Dic194—21no—
44C2×Dic194D411yescharacteristic
45C2×Dic194C2312yes—
46C2×D388D411yescharacteristic
47C2×C22⋊D97—21no—
48C22×Dic97—21no—
49C2×C4×D97—21no—
50Dic388—24no—
51#13095501—24no—
52#13095501—24no—
53#13095501—24no—
54#13095500—24no—
55#13095498—24no—
56#13095495—21no—
57#13095495C2312yes—
58#13095494—24no—
59C2×#11715895—21no—
60C2×#11715895D411yescharacteristic
61C2×#11715895D411yescharacteristic
62C2×#11715895D412yes—
63C2×#11715895C2312yes—
64C8×D97—24no—
65C2×Q8×C97—21no—
66C2×Q8×C97—21no—
67C2×Q8×C97—21no—
68C2×Q8×C97—21no—
69C2×Q8×C97—21no—
70C2×Q8×C97C2312yes—
71C22×C4×C97—21no—
72C22×C4×C97C2311yescharacteristic
73M16×C97—21no—
74M16×C97—21no—
75M16×C97C2312yes—
76M16×C97C2312yes—
77C2×C8×C97—21no—
78C2×C8×C97—21no—
79C23×C97#4111yescharacteristic
80C22×D97—21no—
81Q8×C97—22no—
82Q8×C97—22no—
83Q8×C97—41no—
84Q8×C97—41no—
85C2×C4×C97—22no—
86C2×C4×C97—41no—
87C2×C4×C97—41no—
88C2×C4×C97C2×D411yescharacteristic
89C2×C4×C97C2×D411yescharacteristic
90C2×C4×C97C2×D411yescharacteristic
91C2×C4×C97C2×D411yescharacteristic
92C2×C4×C97#4111yescharacteristic
93C2×C4×C97C2411yescharacteristic
94C22⋊D97—22no—
95C22⋊D97—22no—
96C2×Dic97—21no—
97C2×Dic97—22no—
98C2×Dic97—41no—
99C2×Dic97—41no—
100D388—21no—
101D388C2×D412yes—
102C4×D97—22no—
103C4×D97—22no—
104Dic194—21no—
105Dic194—22no—
106Dic194—22no—
107Dic194—41no—
108Dic194—41no—
109Dic194C2×D412yes—
110C8×C97—22no—
111C8×C97—22no—
112#11715895—22no—
113#11715895C2×D412yes—
114#11715895C2×D412yes—
115C22×C97—22no—
116C22×C97#12111yescharacteristic
117C22×C97#12111yescharacteristic
118C22×C97C2×#4111yescharacteristic
119C2×D97—22no—
120C2×D97—42no—
121C4×C97—42no—
122C4×C97#12111yescharacteristic
123C4×C97#12111yescharacteristic
124C4×C97C22×D411yescharacteristic
125C4×C97C22×D411yescharacteristic
126Dic97—22no—
127Dic97—42no—
128C2×C97—21no—
129C2×C97—21no—
130C2×C97#47312yescomplemented
131C2×C97C2×#12111yescharacteristic
132D97—42no—
133C2×#473—971nomaximal, Sylow
134C97C2×#47311yescharacteristic, complemented, Sylow
135C2×#137—971no—
136C2×#137—971no—
137C22×Q16—971no—
138C2×#131—971no—
139#473—978no—
140C2×#108—971no—
141C2×#101—971no—
142C2×#101D9711yescharacteristic, complemented
143C2×#41—971no—
144C22×Q8—971no—
145C22×Q8C2×D9711yescharacteristic
146#137—974no—
147#137—974no—
148#137—1942no—
149#137—1942no—
150C2×Q16—974no—
151C2×Q16—1941no—
152C2×Q16—1941no—
153C2×Q16—1941no—
154C2×Q16—1942no—
155C2×Q16—1941no—
156C2×SD16—1941no—
157C2×SD16—1941no—
158#131—974no—
159#131—1942no—
160C2×M16—971no—
161C2×M16—1941no—
162C2×M16C2×D9711yescharacteristic
163C2×M16C2×D9711yescharacteristic
164C22×C8—971no—
165C22×C8—1941no—
166#108—974no—
167#101—974no—
168#101C2×D9714yescomplemented
169#41—972no—
170#41—972no—
171#41—1941no—
172#41—1941no—
173C2×Q8—21no—
174C2×Q8—21no—
175C2×Q8—21no—
176C2×Q8—21no—
177C2×Q8—21no—
178C2×Q8—971no—
179C2×Q8—972no—
180C2×Q8—1941no—
181C2×Q8—1941no—
182C2×Q8—1941no—
183C2×Q8—1941no—
184C2×Q8—1941no—
185C2×Q8C22×D9712yes—
186C2×D4—971no—
187C2×D4—1941no—
188C22×C4—21no—
189C22×C4—1941no—
190C22×C4—1941no—
191C22×C4C22×D9711yescharacteristic
192Q16—1944no—
193Q16—1944no—
194Q16—1944no—
195Q16—1944no—
196SD16—1944no—
197SD16—1944no—
198M16—21no—
199M16—21no—
200M16—972no—
201M16—1944no—
202M16—1941no—
203M16C22×D9712yes—
204M16C22×D9712yes—
205C2×C8—21no—
206C2×C8—21no—
207C2×C8—971no—
208C2×C8—971no—
209C2×C8—972no—
210C2×C8—972no—
211C2×C8—1944no—
212C2×C8—1941no—
213C23—1941no—
214C23#1309551111yescharacteristic
215Q8—22no—
216Q8—22no—
217Q8—41no—
218Q8—41no—
219Q8—972no—
220Q8—3881no—
221Q8—3881no—
222Q8—1942no—
223Q8—1942no—
224Q8—1941no—
225D4—972no—
226D4—1942no—
227D4—1942no—
228D4—1941no—
229C2×C4—22no—
230C2×C4—41no—
231C2×C4—41no—
232C2×C4—3881no—
233C2×C4—3881no—
234C2×C4—1942no—
235C2×C4—1941no—
236C2×C4—1942no—
237C2×C4—1942no—
238C2×C4D4×D9711yescharacteristic
239C2×C4D4×D9711yescharacteristic
240C2×C4D4×D9711yescharacteristic
241C2×C4D4×D9711yescharacteristic
242C2×C4#1309551111yescharacteristic
243C2×C4C23×D9711yescharacteristic
244C8—22no—
245C8—22no—
246C8—972no—
247C8—972no—
248C8—1942no—
249C22—22no—
250C22—3882no—
251C22—1942no—
252C22#1569078311yescharacteristic
253C22#1569078311yescharacteristic
254C22C2×#1309551111yescharacteristic
255C4—42no—
256C4—3882no—
257C4—1942no—
258C4#1569078311yescharacteristic
259C4#1569078311yescharacteristic
260C4C2×D4×D9711yescharacteristic
261C4C2×D4×D9711yescharacteristic
262C2—21no—
263C2—21no—
264C2—3882no—
265C2#2026100912yesdirect product factor
266C2C2×#1569078311yescharacteristic
subgroupG/H
centerC22#15690783
commutator, cosocleC2×C4×C97C24
FrattiniC2×C4C23×D97
FittingC2×#101×C97C2
socleC22×C97#121
prime radicalC2×#13095511C22
hypercenterC2×#101D97
hypocenterC97C2×#473
LCSG ▷ C2×C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#101

Complements

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

NH ≅ G/Ntype
3. C22×#13095501C2semidirect
5. #20261009C2direct (N × H)
6. C2×#15690745C2semidirect
7. C2×#15690728C2semidirect
8. C2×#101×C97C2semidirect
20. C2×#13095501C22semidirect
29. #15690745C22semidirect
30. #15690728C22semidirect
34. #101×C97C22semidirect
130. C2×C97#473semidirect
134. C97C2×#473semidirect
142. C2×#101D97semidirect
168. #101C2×D97semidirect
265. C2#20261009direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908432
C2×#156908412
C22×#130955012
C2×#156908182
#202610092
C2×#156907452
C2×#156907282
C2×#101×C972
C2×#47397