Finite Group Databasebeta

← C2×#20265489 #27181002

Subgroups — C2×#20265489 #27181002

Order 12928.

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

normal subgroups only

This group has 512 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×#15692226C211yesmaximal, characteristic
2C2×C4⋊C4×D101C211yesmaximal, characteristic, complemented
3#20265489C218yesmaximal, direct product factor
4C2×#15692189C211yesmaximal, characteristic, complemented
5C2×#15692188C211yesmaximal, characteristic, complemented
6C2×#15692176C211yesmaximal, characteristic, complemented
7C2×#15692167C211yesmaximal, characteristic, complemented
8C2×#102×C101C211yesmaximal, characteristic, complemented
9C22×C22⋊D101—21no—
10C22×C4×D101—21no—
11C22×C4×D101C2211yescharacteristic
12C22×#11717579C2211yescharacteristic
13#15692226—22no—
14#15692226C2214yes—
15C2×C4⋊Dic101C2211yescharacteristic
16C2×C4⋊Dic101C2211yescharacteristic
17C2×#13108053—21no—
18C4⋊C4×D101—22no—
19C4⋊C4×D101C2214yescomplemented
20C2×C22⋊Dic101—21no—
21#15692189C2214yescomplemented
22#15692188C2214yescomplemented
23#15692176C2214yescomplemented
24#15692167C2214yescomplemented
25C22×D4×C101C2211yescharacteristic
26C22×C8×C101C2211yescharacteristic
27C2×C4⋊C4×C101C2211yescharacteristic
28#102×C101C2214yescomplemented
29C23×D101D411yescharacteristic
30C2×C22⋊D101—24no—
31C2×C22⋊D101—44no—
32C22×Dic101—21no—
33C22×Dic101—21no—
34C22×Dic101D411yescharacteristic
35C2×C4×D101—22no—
36C2×C4×D101—22no—
37C2×C4×D101—24no—
38C2×C4×D101—44no—
39C2×C4×D101D412yes—
40C2×C4×D101C2312yes—
41C2×#11717579—22no—
42C2×#11717579C2312yes—
43C4⋊Dic101—21no—
44C4⋊Dic101—21no—
45C4⋊Dic101C2312yes—
46C4⋊Dic101C2312yes—
47#13108053—24no—
48C22⋊Dic101—24no—
49C24×C101—21no—
50C2×D4×C101—21no—
51C2×D4×C101—22no—
52C2×D4×C101—22no—
53C2×D4×C101C2312yes—
54C22×C4×C101—21no—
55C22×C4×C101C2311yescharacteristic
56C2×C8×C101—22no—
57C2×C8×C101C2312yes—
58C4⋊C4×C101—21no—
59C4⋊C4×C101C2312yes—
60C23×C101—22no—
61C23×C101—42no—
62C23×C101—42no—
63C23×C101—42no—
64C23×C101C2×D411yescharacteristic
65C22×D101—22no—
66C22×D101—22no—
67C22×D101D814yes—
68C22×D101C2×D412yes—
69D4×C101—22no—
70D4×C101—22no—
71D4×C101—42no—
72C2×C4×C101—22no—
73C2×C4×C101—42no—
74C2×C4×C101C2×D411yescharacteristic
75C2×C4×C101#4112yes—
76C2×C4×C101#4112yes—
77C2×C4×C101C2411yescharacteristic
78C22⋊D101—48no—
79C2×Dic101—22no—
80C2×Dic101—22no—
81C2×Dic101—22no—
82C2×Dic101—42no—
83C2×Dic101—42no—
84C2×Dic101C2×D412yes—
85C4×D101—24no—
86C4×D101—22no—
87C4×D101—22no—
88C4×D101—48no—
89C8×C101—22no—
90#11717579—22no—
91C22×C101—42no—
92C22×C101—42no—
93C22×C101—42no—
94C22×C101—84no—
95C22×C101#12312yes—
96C22×C101C2×D812yes—
97C22×C101#13712yes—
98C22×C101C22×D411yescharacteristic
99C2×D101—22no—
100C2×D101—22no—
101C2×D101—28no—
102C2×D101C2×D814yes—
103C4×C101—42no—
104C4×C101#12312yes—
105C4×C101C2×#4111yescharacteristic
106C4×C101C2×#4111yescharacteristic
107Dic101—22no—
108Dic101—42no—
109Dic101—42no—
110C2×C101—82no—
111C2×C101#48014yescomplemented
112C2×C101C2×#12311yescharacteristic
113C2×C101C22×D811yescharacteristic
114C2×C101C2×#13711yescharacteristic
115D101—24no—
116C2×#480—1011nomaximal, Sylow
117C101C2×#48011yescharacteristic, complemented, Sylow
118C2×#121—1011no—
119C22×C4⋊C4—1011no—
120#480—1018no—
121C2×#107—1011no—
122C2×#107—1011no—
123C2×#102—1011no—
124C2×#102D10111yescharacteristic, complemented
125C2×C22⋊C8—1011no—
126C22×D4—2021no—
127C22×D4C2×D10111yescharacteristic
128C23×C4—1011no—
129C23×C4—2021no—
130C22×C8—1011no—
131C22×C8C2×D10111yescharacteristic
132#121—1014no—
133#121—2022no—
134C2×C4⋊C4—1011no—
135C2×C4⋊C4—1011no—
136C2×C4⋊C4—1014no—
137C2×C4⋊C4—2022no—
138C2×C4⋊C4—2021no—
139C2×C4⋊C4C2×D10111yescharacteristic
140C2×C22⋊C4—2021no—
141#107—1014no—
142#107—1014no—
143#102—1014no—
144#102C2×D10114yescomplemented
145C22⋊C8—1014no—
146C24—21no—
147C24—1011no—
148C2×D4—21no—
149C2×D4—22no—
150C2×D4—22no—
151C2×D4—4044no—
152C2×D4—2024no—
153C2×D4C22×D10112yes—
154C22×C4—21no—
155C22×C4—1011no—
156C22×C4—1012no—
157C22×C4—1012no—
158C22×C4—4044no—
159C22×C4—2024no—
160C22×C4—2021no—
161C22×C4—2021no—
162C22×C4—2022no—
163C22×C4—2022no—
164C22×C4C22×D10111yescharacteristic
165C2×C8—22no—
166C2×C8—1012no—
167C2×C8—2022no—
168C2×C8C22×D10112yes—
169C4⋊C4—21no—
170C4⋊C4—1012no—
171C4⋊C4—1012no—
172C4⋊C4—2024no—
173C4⋊C4—2021no—
174C4⋊C4—2021no—
175C4⋊C4C22×D10112yes—
176C22⋊C4—2024no—
177C23—22no—
178C23—42no—
179C23—42no—
180C23—42no—
181C23—1012no—
182C23—1014no—
183C23—2022no—
184C23—2022no—
185C23D4×D10111yescharacteristic
186D4—22no—
187D4—22no—
188D4—42no—
189D4—4048no—
190C2×C4—22no—
191C2×C4—42no—
192C2×C4—1012no—
193C2×C4—4048no—
194C2×C4—4042no—
195C2×C4—4042no—
196C2×C4—2022no—
197C2×C4—2022no—
198C2×C4—2022no—
199C2×C4—2022no—
200C2×C4—2022no—
201C2×C4—2024no—
202C2×C4D4×D10111yescharacteristic
203C2×C4#1310807312yes—
204C2×C4#1310807412yes—
205C2×C4C23×D10111yescharacteristic
206C8—22no—
207C8—2022no—
208C22—42no—
209C22—42no—
210C22—42no—
211C22—84no—
212C22—1014no—
213C22—2028no—
214C22—2022no—
215C22—2022no—
216C22#1569223712yes—
217C22D8×D10112yes—
218C22#1569228412yes—
219C22C2×D4×D10111yescharacteristic
220C4—42no—
221C4—4042no—
222C4—4042no—
223C4—2022no—
224C4#1569223712yes—
225C4C2×#1310807311yescharacteristic
226C4C2×#1310807411yescharacteristic
227C2—82no—
228C2—2024no—
229C2#2026548914yesdirect product factor
230C2C2×#1569223711yescharacteristic
231C2C2×D8×D10111yescharacteristic
232C2C2×#1569228411yescharacteristic
subgroupG/H
centerC23D4×D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×#102×C101C2
socleC23×C101C2×D4
prime radicalC2×#15692226C2
hypercenterC2×#102D101
hypocenterC101C2×#480
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
2. C2×C4⋊C4×D101C2semidirect
3. #20265489C2direct (N × H)
4. C2×#15692189C2semidirect
5. C2×#15692188C2semidirect
6. C2×#15692176C2semidirect
7. C2×#15692167C2semidirect
8. C2×#102×C101C2semidirect
19. C4⋊C4×D101C22semidirect
21. #15692189C22semidirect
22. #15692188C22semidirect
23. #15692176C22semidirect
24. #15692167C22semidirect
28. #102×C101C22semidirect
111. C2×C101#480semidirect
117. C101C2×#480semidirect
124. C2×#102D101semidirect
144. #102C2×D101semidirect
229. C2#20265489direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922262
C2×C4⋊C4×D1012
#202654892
C2×#156921892
C2×#156921882
C2×#156921762
C2×#156921672
C2×#102×C1012
C2×#480101