Finite Group Databasebeta

← C2×#20265425 #27180722

Subgroups — C2×#20265425 #27180722

Order 12928.

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

normal subgroups only

This group has 544 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
1C22×#13108061C211yesmaximal, characteristic, complemented
2C22×#13108058C211yesmaximal, characteristic, complemented
3C2×#15692229C211yesmaximal, characteristic
4#20265425C218yesmaximal, direct product factor
5C2×#15692188C211yesmaximal, characteristic, complemented
6C2×#15692179C211yesmaximal, characteristic, complemented
7C2×#15692175C211yesmaximal, characteristic, complemented
8C2×C22⋊Q8×C101C211yesmaximal, characteristic, complemented
9C22×D404C2211yescharacteristic
10C22×C22⋊D101—21no—
11C2×#13108061—24no—
12C2×#13108061C2214yescomplemented
13C2×#13108058—24no—
14C2×#13108058C2214yescomplemented
15C22×#11717579C2211yescharacteristic
16C22×#11717579C2211yescharacteristic
17#15692229—22no—
18#15692229C2214yes—
19C2×C4⋊Dic101C2211yescharacteristic
20C2×#13108051—21no—
21#15692188C2214yescomplemented
22#15692179C2214yescomplemented
23#15692175C2214yescomplemented
24C22×Q8×C101C2211yescharacteristic
25C23×C4×C101C2211yescharacteristic
26C22⋊Q8×C101—22no—
27C22⋊Q8×C101C2214yescomplemented
28C2×C4⋊C4×C101—21no—
29C2×C4⋊C4×C101C2211yescharacteristic
30C2×C22⋊C4×C101—21no—
31C23×D101—21no—
32C2×D404—22no—
33C2×D404—22no—
34C2×D404—21no—
35C2×D404C2312yes—
36C2×C22⋊D101—24no—
37C2×C22⋊D101—44no—
38C22×Dic101—21no—
39#13108061—28no—
40#13108058—28no—
41C2×#11717579—22no—
42C2×#11717579D414yescomplemented
43C2×#11717579C2312yes—
44C2×#11717579C2312yes—
45C4⋊Dic101—21no—
46C4⋊Dic101C2312yes—
47#13108051—24no—
48C24×C101D411yescharacteristic
49C2×Q8×C101—21no—
50C2×Q8×C101—22no—
51C2×Q8×C101—22no—
52C2×Q8×C101C2312yes—
53C22×C4×C101—22no—
54C22×C4×C101—22no—
55C22×C4×C101—21no—
56C22×C4×C101—21no—
57C22×C4×C101D411yescharacteristic
58C22×C4×C101D412yes—
59C22×C4×C101C2312yes—
60C22×C4×C101C2311yescharacteristic
61C4⋊C4×C101—24no—
62C4⋊C4×C101—21no—
63C4⋊C4×C101C2312yes—
64C22⋊C4×C101—24no—
65C23×C101—22no—
66C23×C101—22no—
67C23×C101—22no—
68C23×C101C2×D412yes—
69C23×C101C2×D411yescharacteristic
70C22×D101—22no—
71C22×D101—42no—
72C22×D101—42no—
73C22×D101—42no—
74Q8×C101—22no—
75Q8×C101—22no—
76Q8×C101—42no—
77C2×C4×C101—22no—
78C2×C4×C101—24no—
79C2×C4×C101—22no—
80C2×C4×C101—22no—
81C2×C4×C101—22no—
82C2×C4×C101—22no—
83C2×C4×C101—42no—
84C2×C4×C101—42no—
85C2×C4×C101C2×D412yes—
86C2×C4×C101C2×D412yes—
87C2×C4×C101C2×D411yescharacteristic
88C2×C4×C101#4112yes—
89C2×C4×C101C2411yescharacteristic
90C22⋊D101—48no—
91C2×Dic101—22no—
92C2×Dic101—42no—
93D404—22no—
94D404—22no—
95D404—42no—
96#11717579—22no—
97#11717579C2×D414yescomplemented
98C22×C101—22no—
99C22×C101—22no—
100C22×C101—22no—
101C22×C101—44no—
102C22×C101#12112yes—
103C22×C101AGL(1,ℤ/8)12yes—
104C22×C101#13712yes—
105C22×C101C22×D411yescharacteristic
106C2×D101—42no—
107C2×D101—42no—
108C2×D101—42no—
109C2×D101—84no—
110C4×C101—22no—
111C4×C101—42no—
112C4×C101—42no—
113C4×C101#12112yes—
114C4×C101C22×D411yescharacteristic
115C4×C101C2×#4111yescharacteristic
116Dic101—42no—
117C2×C101—42no—
118C2×C101#46814yescomplemented
119C2×C101C2×#12111yescharacteristic
120C2×C101C2×AGL(1,ℤ/8)11yescharacteristic
121C2×C101C2×#13711yescharacteristic
122D101—82no—
123C2×#468—1011nomaximal, Sylow
124C101C2×#46811yescharacteristic, complemented, Sylow
125C22×SD16—1011no—
126C22×M16—1011no—
127C2×C22⋊Q8D10111yescharacteristic, complemented
128C2×#121—1011no—
129#468—1018no—
130C2×#107—1011no—
131C2×#103—1011no—
132C2×#102—1011no—
133C22×Q8C2×D10111yescharacteristic
134C22×D4—1011no—
135C22×D4—2021no—
136C23×C4C2×D10111yescharacteristic
137C2×SD16—1014no—
138C2×SD16—2024no—
139C2×M16—1014no—
140C2×M16—2024no—
141C22×C8—1011no—
142C22×C8—1011no—
143C22⋊Q8—22no—
144C22⋊Q8C2×D10114yescomplemented
145#121—1014no—
146#121—2022no—
147C2×C4⋊C4—21no—
148C2×C4⋊C4—1011no—
149C2×C4⋊C4C2×D10111yescharacteristic
150C2×C22⋊C4—21no—
151C2×C22⋊C4—2021no—
152#107—1014no—
153#103—1014no—
154#102—1014no—
155C24—2021no—
156C24C22⋊D10111yescharacteristic
157C2×Q8—21no—
158C2×Q8—22no—
159C2×Q8—22no—
160C2×Q8C22×D10112yes—
161C2×D4—1012no—
162C2×D4—4044no—
163C2×D4—2024no—
164C2×D4—2022no—
165C2×D4—2021no—
166C2×D4—2022no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—21no—
170C22×C4—21no—
171C22×C4—2021no—
172C22×C4C22⋊D10112yes—
173C22×C4C22⋊D10111yescharacteristic
174C22×C4C22×D10112yes—
175C22×C4C22×D10111yescharacteristic
176SD16—2028no—
177M16—2028no—
178C2×C8—1014no—
179C2×C8—1012no—
180C2×C8—1012no—
181C2×C8—2022no—
182C4⋊C4—24no—
183C4⋊C4—21no—
184C4⋊C4—1012no—
185C4⋊C4—2021no—
186C4⋊C4C22×D10112yes—
187C22⋊C4—24no—
188C22⋊C4—2024no—
189C23—22no—
190C23—22no—
191C23—22no—
192C23—4042no—
193C23—4042no—
194C23—4042no—
195C23—2022no—
196C23C2×C22⋊D10112yes—
197C23C2×C22⋊D10111yescharacteristic
198Q8—22no—
199Q8—22no—
200Q8—42no—
201D4—4048no—
202D4—4042no—
203D4—2022no—
204D4—2022no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—24no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—42no—
212C2×C4—42no—
213C2×C4—4042no—
214C2×C4—2022no—
215C2×C4D4×D10112yes—
216C2×C4C2×C22⋊D10112yes—
217C2×C4C2×C22⋊D10111yescharacteristic
218C2×C4#1310807312yes—
219C2×C4C23×D10111yescharacteristic
220C8—1014no—
221C8—2022no—
222C22—22no—
223C22—22no—
224C22—22no—
225C22—44no—
226C22—8084no—
227C22—4042no—
228C22—4042no—
229C22—4042no—
230C22#1569222712yes—
231C22#1569228012yes—
232C22#1569228612yes—
233C22C22×C22⋊D10111yescharacteristic
234C4—22no—
235C4—42no—
236C4—42no—
237C4—4042no—
238C4#1569222712yes—
239C4C2×D4×D10111yescharacteristic
240C4C2×#1310807311yescharacteristic
241C2—42no—
242C2—8082no—
243C2#2026542514yesdirect product factor
244C2C2×#1569222711yescharacteristic
245C2C2×#1569228011yescharacteristic
246C2C2×#1569228611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C22⋊Q8×C101C2
socleC23×C101C2×D4
prime radicalC2×#15692229C2
hypercenterC2×C22⋊Q8D101
hypocenterC101C2×#468
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. C22×#13108061C2semidirect
2. C22×#13108058C2semidirect
4. #20265425C2direct (N × H)
5. C2×#15692188C2semidirect
6. C2×#15692179C2semidirect
7. C2×#15692175C2semidirect
8. C2×C22⋊Q8×C101C2semidirect
12. C2×#13108061C22semidirect
14. C2×#13108058C22semidirect
21. #15692188C22semidirect
22. #15692179C22semidirect
23. #15692175C22semidirect
27. C22⋊Q8×C101C22semidirect
42. C2×#11717579D4semidirect
97. #11717579C2×D4semidirect
118. C2×C101#468semidirect
124. C101C2×#468semidirect
127. C2×C22⋊Q8D101semidirect
144. C22⋊Q8C2×D101semidirect
243. C2#20265425direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080612
C22×#131080582
C2×#156922292
#202654252
C2×#156921882
C2×#156921792
C2×#156921752
C2×C22⋊Q8×C1012
C2×#468101