Finite Group Databasebeta

← C2×#20295978 #28379488

Subgroups — C2×#20295978 #28379488

Order 13952.

1360 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 1360 conjugacy classes of subgroups — too many to draw. Only its 274 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×C4⋊#89137C211yesmaximal, characteristic, complemented
2C22×C22⋊#89137C214yesmaximal, complemented
3C22×C4×#89137C211yesmaximal, characteristic, complemented
4#20295978C218yesmaximal, direct product factor
5C22×D4×D109C211yesmaximal, characteristic
6C23×#89137C2212yes—
7C23×#89137C2212yes—
8C2×C4⋊#89137—24no—
9C2×C4⋊#89137C2214yescomplemented
10C2×C22⋊#89137—216no—
11C2×C22⋊#89137C22116yescomplemented
12C2×C4×#89137—24no—
13C2×C4×#89137C2214yescomplemented
14C24×D109C2212yes—
15C22×D436C411yescharacteristic, complemented
16C22×C22⋊D109C412yescomplemented
17C2×D4×D109—24no—
18C2×D4×D109—24no—
19C2×D4×D109C414yescomplemented
20C2×D4×D109C2214yes—
21C22×C4×D109C2211yescharacteristic
22C22×D4×C109C411yescharacteristic, complemented
23C22×#89137—24no—
24C22×#89137—24no—
25C22×#89137—28no—
26C22×#89137—24no—
27C22×#89137D418yescomplemented
28C22×#89137C2314yes—
29C22×#89137C2314yes—
30C4⋊#89137—28no—
31C22⋊#89137—232no—
32C4×#89137—28no—
33C23×D109—24no—
34C23×D109—24no—
35C23×D109—28no—
36C23×D109—28no—
37C23×D109C2×C414yes—
38C23×D109C2×C412yes—
39C23×D109C2314yes—
40C23×D109C2311yescharacteristic
41C2×D436—24no—
42C2×D436C2×C414yescomplemented
43C2×C22⋊D109—28no—
44C2×C22⋊D109C2×C418yescomplemented
45D4×D109—216no—
46D4×D109—28no—
47D4×D109—28no—
48C22×Dic109C2×C411yescharacteristic
49C2×C4×D109C2×C412yes—
50C2×C4×D109D414yes—
51C2×C4×D109D414yes—
52C2×C4×D109C2312yes—
53C24×C109C2×C412yes—
54C2×D4×C109—24no—
55C2×D4×C109C2×C414yescomplemented
56C22×C4×C109C2×C411yescharacteristic
57C23×C109—24no—
58C23×C109—28no—
59C23×C109C22×C414yes—
60C23×C109C22×C411yescharacteristic
61C22×D109—24no—
62C22×D109—28no—
63C22×D109—28no—
64C22×D109—216no—
65C22×D109—24no—
66C22×D109—24no—
67C22×D109—28no—
68C22×D109—28no—
69C22×D109—416no—
70C22×D109—48no—
71C22×D109—48no—
72C22×D109C22×C414yes—
73C22×D109C22×C411yescharacteristic
74C22×D109C2×D412yes—
75C22×D109C2×D412yes—
76C22×D109C2×D414yes—
77C22×D109#4114yes—
78C22×D109C2411yescharacteristic
79C2×#89137—216no—
80C2×#89137—24no—
81C2×#89137—24no—
82C2×#89137—28no—
83C2×#89137—24no—
84C2×#89137—48no—
85C2×#89137C2×D418yescomplemented
86D4×C109—28no—
87C2×C4×C109C22⋊C414yescomplemented
88C2×C4×C109C22×C412yes—
89C22⋊D109—216no—
90C2×Dic109C22⋊C414yescomplemented
91C2×Dic109C22×C412yes—
92D436—28no—
93C4×D109C22⋊C418yescomplemented
94C4×D109C2×D414yes—
95C4×D109C2×D414yes—
96C22×C109—24no—
97C22×C109—28no—
98C22×C109—48no—
99C22×C109C2×C22⋊C412yes—
100C22×C109C4×D414yes—
101C22×C109C23×C411yescharacteristic
102C2×D109—24no—
103C2×D109—28no—
104C2×D109—48no—
105C2×D109—48no—
106C2×D109—44no—
107C2×D109—44no—
108C2×D109—416no—
109C2×D109C2×C22⋊C412yes—
110C2×D109C4×D414yes—
111C2×D109#12118yes—
112C2×D109#12414yes—
113C2×D109#12714yes—
114C2×D109C22×D411yescharacteristic
115C2×D109C22×D412yes—
116C2×D109C22×D411yescharacteristic
117C2×D109C2×#4112yes—
118#89137—28no—
119#89137—44no—
120C4×C109C2×C22⋊C414yescomplemented
121Dic109C2×C22⋊C414yescomplemented
122C2×C109—44no—
123C2×C109#39014yescomplemented
124C2×C109C22×C22⋊C411yescharacteristic
125C2×C109C2×C4×D412yes—
126D109—44no—
127D109#39014yescomplemented
128D109C2×#12112yes—
129D109C2×#12411yescharacteristic
130D109C2×#12711yescharacteristic
131C2×#390—1091nomaximal, Sylow
132C109C2×#39011yescharacteristic, complemented, Sylow
133C23×D4—1091no—
134C22×C4⋊C4—1091no—
135C22×C22⋊C4—1094no—
136C22×C42—1091no—
137#390—1098no—
138C25—1092no—
139C22×D4—1092no—
140C22×D4—1094no—
141C22×D4—1094no—
142C22×D4—1091no—
143C22×D4—2184no—
144C22×D4—2184no—
145C22×D4#8913711yescharacteristic, complemented
146C23×C4—1091no—
147C23×C4—1092no—
148C23×C4—1092no—
149C2×C4⋊C4—1094no—
150C2×C4⋊C4—2184no—
151C2×C22⋊C4—10916no—
152C2×C22⋊C4—21816no—
153C2×C42—1094no—
154C2×C42—2184no—
155C24—1091no—
156C24—1094no—
157C24—1094no—
158C24—1092no—
159C24—2188no—
160C24—2184no—
161C24—2184no—
162C24—2188no—
163C24C2×#8913712yes—
164C2×D4—24no—
165C2×D4—1098no—
166C2×D4—1094no—
167C2×D4—2188no—
168C2×D4—2188no—
169C2×D4—21816no—
170C2×D4—2188no—
171C2×D4—2184no—
172C2×D4C2×#8913714yescomplemented
173C22×C4—1091no—
174C22×C4—1094no—
175C22×C4—1094no—
176C22×C4—1092no—
177C22×C4—1092no—
178C22×C4—1098no—
179C22×C4—1094no—
180C22×C4—1094no—
181C22×C4—2188no—
182C22×C4—2184no—
183C22×C4—2184no—
184C22×C4—2184no—
185C22×C4C2×#8913711yescharacteristic
186C4⋊C4—2188no—
187C22⋊C4—21832no—
188C42—2188no—
189C23—24no—
190C23—28no—
191C23—1092no—
192C23—1092no—
193C23—1094no—
194C23—1094no—
195C23—1091no—
196C23—1091no—
197C23—1094no—
198C23—4368no—
199C23—43616no—
200C23—4368no—
201C23—2188no—
202C23—2184no—
203C23—2184no—
204C23—2188no—
205C23—2188no—
206C23—21816no—
207C23—2184no—
208C23—2188no—
209C23C22×#8913714yes—
210C23C22×#8913711yescharacteristic
211D4—28no—
212D4—21816no—
213D4—2188no—
214C2×C4—1094no—
215C2×C4—1092no—
216C2×C4—1094no—
217C2×C4—1094no—
218C2×C4—1098no—
219C2×C4—1098no—
220C2×C4—4368no—
221C2×C4—2188no—
222C2×C4—2184no—
223C2×C4—2184no—
224C2×C4—21816no—
225C2×C4—2184no—
226C2×C4C22⋊#8913714yescomplemented
227C2×C4C22×#8913712yes—
228C22—24no—
229C22—28no—
230C22—48no—
231C22—1094no—
232C22—1098no—
233C22—1094no—
234C22—1091no—
235C22—1091no—
236C22—1092no—
237C22—1092no—
238C22—1092no—
239C22—1094no—
240C22—4364no—
241C22—4368no—
242C22—4364no—
243C22—43616no—
244C22—4368no—
245C22—2184no—
246C22—2188no—
247C22C2×C22⋊#8913712yes—
248C22D4×#8913714yes—
249C22C23×#8913711yescharacteristic
250C4—1094no—
251C4—4364no—
252C4—2188no—
253C4C2×C22⋊#8913714yescomplemented
254C2—44no—
255C2—1091no—
256C2—1092no—
257C2—1091no—
258C2—1094no—
259C2—4364no—
260C2#2029597814yesdirect product factor
261C2C22×C22⋊#8913711yescharacteristic
262C2C2×D4×#8913712yes—
subgroupG/H
centerC23C22×#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC22×D4×C109C4
socleC23×C109C22×C4
prime radicalC22×D4×D109C2
cosocleC22×D109C24
hypercenterC22×D4#89137
hypocenterC109C2×#390
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#89137C2semidirect
2. C22×C22⋊#89137C2semidirect
3. C22×C4×#89137C2semidirect
4. #20295978C2direct (N × H)
9. C2×C4⋊#89137C22semidirect
11. C2×C22⋊#89137C22semidirect
13. C2×C4×#89137C22semidirect
15. C22×D436C4semidirect
16. C22×C22⋊D109C4semidirect
19. C2×D4×D109C4semidirect
22. C22×D4×C109C4semidirect
27. C22×#89137D4semidirect
42. C2×D436C2×C4semidirect
44. C2×C22⋊D109C2×C4semidirect
55. C2×D4×C109C2×C4semidirect
85. C2×#89137C2×D4semidirect
87. C2×C4×C109C22⋊C4semidirect
90. C2×Dic109C22⋊C4semidirect
93. C4×D109C22⋊C4semidirect
120. C4×C109C2×C22⋊C4semidirect
121. Dic109C2×C22⋊C4semidirect
123. C2×C109#390semidirect
127. D109#390semidirect
132. C109C2×#390semidirect
145. C22×D4#89137semidirect
172. C2×D4C2×#89137semidirect
226. C2×C4C22⋊#89137semidirect
253. C4C2×C22⋊#89137semidirect
260. C2#20295978direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#891372
C22×C22⋊#891372
C22×C4×#891372
#202959782
C22×D4×D1092
C2×#390109