Finite Group Databasebeta

← C2×#20265337 #27180339

Subgroups — C2×#20265337 #27180339

Order 12928.

760 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 760 conjugacy classes of subgroups — too many to draw. Only its 165 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×#13108074C211yesmaximal, characteristic
2C22×#13108064C211yesmaximal, characteristic, complemented
3C22×#13108061C211yesmaximal, characteristic, complemented
4#20265337C218yesmaximal, direct product factor
5C2×#15692178C211yesmaximal, characteristic, complemented
6C2×#15692175C211yesmaximal, characteristic, complemented
7C2×C22⋊#11717579C211yesmaximal, characteristic, complemented
8C2×C22⋊Q8×C101C211yesmaximal, characteristic, complemented
9C2×#13108074—24no—
10C2×#13108074—24no—
11C2×#13108074—22no—
12C2×#13108074C2214yes—
13C22×Dic202C2211yescharacteristic
14C22×D404C2211yescharacteristic
15C22×C22⋊D101—21no—
16C22×C4×D101—21no—
17C2×#13108064—24no—
18C2×#13108064C2214yescomplemented
19C2×#13108061—24no—
20C2×#13108061C2214yescomplemented
21C22×#11717579C2211yescharacteristic
22C22×#11717579C2211yescharacteristic
23#15692178C2214yescomplemented
24#15692175C2214yescomplemented
25C22⋊#11717579C2214yescomplemented
26C22×Q8×C101C2211yescharacteristic
27C23×C4×C101C2211yescharacteristic
28C22⋊Q8×C101—22no—
29C22⋊Q8×C101C2214yescomplemented
30C2×C4⋊C4×C101—21no—
31C2×C4⋊C4×C101C2211yescharacteristic
32C2×C22⋊C4×C101—21no—
33C23×D101—21no—
34#13108074—216no—
35#13108074—28no—
36#13108074—28no—
37C2×Dic202—22no—
38C2×Dic202—21no—
39C2×Dic202D414yes—
40C2×Dic202C2312yes—
41C2×D404—22no—
42C2×D404—21no—
43C2×D404D414yes—
44C2×D404C2312yes—
45C2×C22⋊D101—28no—
46C2×C22⋊D101—24no—
47C22×Dic101—21no—
48C2×C4×D101—28no—
49C2×C4×D101—24no—
50#13108064—28no—
51#13108061—28no—
52C2×#11717579—22no—
53C2×#11717579—22no—
54C2×#11717579C2312yes—
55C2×#11717579C2312yes—
56C24×C101D411yescharacteristic
57C2×Q8×C101—21no—
58C2×Q8×C101—22no—
59C2×Q8×C101—22no—
60C2×Q8×C101C2312yes—
61C22×C4×C101—22no—
62C22×C4×C101—22no—
63C22×C4×C101—21no—
64C22×C4×C101—21no—
65C22×C4×C101D411yescharacteristic
66C22×C4×C101D412yes—
67C22×C4×C101C2312yes—
68C22×C4×C101C2311yescharacteristic
69C4⋊C4×C101—24no—
70C4⋊C4×C101—21no—
71C4⋊C4×C101C2312yes—
72C22⋊C4×C101—24no—
73C23×C101—22no—
74C23×C101—22no—
75C23×C101—22no—
76C23×C101C2×D412yes—
77C23×C101C2×D411yescharacteristic
78C22×D101—24no—
79C22×D101—22no—
80C22×D101—42no—
81C22×D101—42no—
82Q8×C101—22no—
83Q8×C101—22no—
84Q8×C101—42no—
85C2×C4×C101—22no—
86C2×C4×C101—24no—
87C2×C4×C101—22no—
88C2×C4×C101—22no—
89C2×C4×C101—22no—
90C2×C4×C101—22no—
91C2×C4×C101—42no—
92C2×C4×C101—42no—
93C2×C4×C101C2×D412yes—
94C2×C4×C101C2×D412yes—
95C2×C4×C101C2×D412yes—
96C2×C4×C101C2×D411yescharacteristic
97C2×C4×C101C2411yescharacteristic
98C22⋊D101—216no—
99C2×Dic101—24no—
100C2×Dic101—22no—
101D404—24no—
102D404—22no—
103D404C2×D414yes—
104C4×D101—216no—
105Dic202—24no—
106Dic202—22no—
107Dic202C2×D414yes—
108#11717579—22no—
109#11717579—22no—
110C22×C101—22no—
111C22×C101—22no—
112C22×C101—22no—
113C22×C101—44no—
114C22×C101#12012yes—
115C22×C101#13512yes—
116C22×C101#13712yes—
117C22×C101C22×D411yescharacteristic
118C2×D101—24no—
119C2×D101—42no—
120C2×D101—42no—
121C2×D101—48no—
122C4×C101—22no—
123C4×C101—42no—
124C4×C101—42no—
125C4×C101#12012yes—
126C4×C101C22×D411yescharacteristic
127C4×C101C22×D411yescharacteristic
128Dic101—24no—
129C2×C101—42no—
130C2×C101#45214yescomplemented
131C2×C101C2×#12011yescharacteristic
132C2×C101C2×#13511yescharacteristic
133C2×C101C2×#13711yescharacteristic
134D101—44no—
135C2×#452—1011nomaximal, Sylow
136C101C2×#45211yescharacteristic, complemented, Sylow
137C22×#41—1011no—
138C22×Q16—1011no—
139C22×SD16—1011no—
140C2×C22⋊Q8D10111yescharacteristic, complemented
141#452—1018no—
142C2×#103—1011no—
143C2×#102—1011no—
144C2×C22⋊C8—1011no—
145C2×#41—1014no—
146C2×#41—2024no—
147C2×#41—2024no—
148C2×#41—2022no—
149C22×Q8—1011no—
150C22×Q8C2×D10111yescharacteristic
151C22×D4—1011no—
152C22×D4—2021no—
153C23×C4—2021no—
154C23×C4C2×D10111yescharacteristic
155C2×Q16—1014no—
156C2×Q16—2024no—
157C2×SD16—1014no—
158C2×SD16—2024no—
159C22×C8—1011no—
160C22×C8—1011no—
161C22⋊Q8—22no—
162C22⋊Q8C2×D10114yescomplemented
163C2×C4⋊C4—21no—
164C2×C4⋊C4C2×D10111yescharacteristic
165C2×C22⋊C4—21no—
166#103—1014no—
167#102—1014no—
168C22⋊C8—1014no—
169C24—2021no—
170C24C22⋊D10111yescharacteristic
171#41—2028no—
172#41—2028no—
173#41—20216no—
174C2×Q8—21no—
175C2×Q8—22no—
176C2×Q8—22no—
177C2×Q8—1014no—
178C2×Q8—1012no—
179C2×Q8—2022no—
180C2×Q8—2021no—
181C2×Q8C22×D10112yes—
182C2×D4—1014no—
183C2×D4—1012no—
184C2×D4—2028no—
185C2×D4—2024no—
186C2×D4—2022no—
187C2×D4—2021no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—21no—
191C22×C4—21no—
192C22×C4—2028no—
193C22×C4—2021no—
194C22×C4—2024no—
195C22×C4C22⋊D10112yes—
196C22×C4C22⋊D10111yescharacteristic
197C22×C4C22×D10112yes—
198C22×C4C22×D10111yescharacteristic
199Q16—2028no—
200SD16—2028no—
201C2×C8—1012no—
202C2×C8—1012no—
203C2×C8—2022no—
204C2×C8—2022no—
205C4⋊C4—24no—
206C4⋊C4—21no—
207C4⋊C4C22×D10112yes—
208C22⋊C4—24no—
209C23—22no—
210C23—22no—
211C23—22no—
212C23—4042no—
213C23—4042no—
214C23—2022no—
215C23—2024no—
216C23C2×C22⋊D10112yes—
217C23C2×C22⋊D10111yescharacteristic
218Q8—22no—
219Q8—22no—
220Q8—42no—
221Q8—1014no—
222Q8—2022no—
223Q8—2024no—
224D4—1014no—
225D4—20216no—
226D4—2022no—
227D4—2024no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—42no—
235C2×C4—42no—
236C2×C4—20216no—
237C2×C4—2022no—
238C2×C4—2024no—
239C2×C4D4×D10112yes—
240C2×C4D4×D10112yes—
241C2×C4C2×C22⋊D10112yes—
242C2×C4C2×C22⋊D10111yescharacteristic
243C2×C4C23×D10111yescharacteristic
244C8—2022no—
245C8—2022no—
246C22—22no—
247C22—22no—
248C22—22no—
249C22—44no—
250C22—4048no—
251C22—4042no—
252C22—4042no—
253C22—2024no—
254C22#1569222312yes—
255C22#1569227512yes—
256C22#1569228612yes—
257C22C22×C22⋊D10111yescharacteristic
258C4—22no—
259C4—42no—
260C4—42no—
261C4—2024no—
262C4#1569222312yes—
263C4C2×D4×D10111yescharacteristic
264C4C2×D4×D10111yescharacteristic
265C2—42no—
266C2—4044no—
267C2#2026533714yesdirect product factor
268C2C2×#1569222311yescharacteristic
269C2C2×#1569227511yescharacteristic
270C2C2×#1569228611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C22⋊Q8×C101C2
socleC23×C101C2×D4
prime radicalC22×#13108074C2
hypercenterC2×C22⋊Q8D101
hypocenterC101C2×#452
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
2. C22×#13108064C2semidirect
3. C22×#13108061C2semidirect
4. #20265337C2direct (N × H)
5. C2×#15692178C2semidirect
6. C2×#15692175C2semidirect
7. C2×C22⋊#11717579C2semidirect
8. C2×C22⋊Q8×C101C2semidirect
18. C2×#13108064C22semidirect
20. C2×#13108061C22semidirect
23. #15692178C22semidirect
24. #15692175C22semidirect
25. C22⋊#11717579C22semidirect
29. C22⋊Q8×C101C22semidirect
130. C2×C101#452semidirect
136. C101C2×#452semidirect
140. C2×C22⋊Q8D101semidirect
162. C22⋊Q8C2×D101semidirect
267. C2#20265337direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131080742
C22×#131080642
C22×#131080612
#202653372
C2×#156921782
C2×#156921752
C2×C22⋊#117175792
C2×C22⋊Q8×C1012
C2×#452101