Finite Group Databasebeta

← C2×#20295977 #28379487

Subgroups — C2×#20295977 #28379487

Order 13952.

800 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#89137C212yesmaximal
2C22×C4⋊#89137C211yesmaximal, characteristic
3C22×C4×#89137C211yesmaximal, characteristic
4#20295977C218yesmaximal, direct product factor
5C2×(C2×#89137)⋊C4C212yesmaximal
6C2×C4⋊C4×D109C211yesmaximal, characteristic
7C23×#89137C2212yes—
8C23×#89137C2211yescharacteristic
9C23×#89137C2211yescharacteristic
10C2×C4⋊#89137—28no—
11C2×C4⋊#89137—24no—
12C2×C4⋊#89137C2218yes—
13C2×C4⋊#89137C2214yes—
14C2×C4×#89137—24no—
15C2×C4×#89137C2214yes—
16(C2×#89137)⋊C4C2218yes—
17C22×C4×D109C2212yes—
18C22×C4×D109C2211yescharacteristic
19C2×C4⋊Dic109C411yescharacteristic, complemented
20C2×#13182008C412yescomplemented
21C4⋊C4×D109C414yescomplemented
22C4⋊C4×D109C2214yes—
23C2×C4⋊C4×C109C411yescharacteristic, complemented
24C22×#89137—22no—
25C22×#89137—22no—
26C22×#89137—22no—
27C22×#89137—22no—
28C22×#89137—24no—
29C22×#89137—24no—
30C22×#89137—24no—
31C22×#89137D414yes—
32C22×#89137Q814yes—
33C22×#89137C2314yes—
34C22×#89137C2312yes—
35C22×#89137C2312yes—
36C4⋊#89137—216no—
37C4⋊#89137—28no—
38C4×#89137—28no—
39C23×D109C2311yescharacteristic
40C22×Dic109C2×C412yes—
41C22×Dic109C2×C411yescharacteristic
42C2×C4×D109—24no—
43C2×C4×D109—24no—
44C2×C4×D109C2×C414yes—
45C2×C4×D109C2×C412yes—
46C2×C4×D109D414yes—
47C2×C4×D109Q814yes—
48C2×C4×D109C2314yes—
49C2×C4×D109C2312yes—
50C4⋊Dic109C2×C414yescomplemented
51#13182008C2×C418yescomplemented
52C22×C4×C109C2×C412yes—
53C22×C4×C109C2×C411yescharacteristic
54C4⋊C4×C109C2×C414yescomplemented
55C23×C109C22×C411yescharacteristic
56C22×D109C22×C411yescharacteristic
57C22×D109C2×D412yes—
58C22×D109C2×D412yes—
59C22×D109C2×Q812yes—
60C22×D109C2×Q812yes—
61C22×D109#4112yes—
62C22×D109#4112yes—
63C22×D109C2411yescharacteristic
64C2×#89137—28no—
65C2×#89137—28no—
66C2×#89137—22no—
67C2×#89137—22no—
68C2×#89137—22no—
69C2×#89137—22no—
70C2×#89137—24no—
71C2×#89137—24no—
72C2×#89137—24no—
73C2×#89137—48no—
74C2×#89137C2×D414yes—
75C2×#89137C2×Q814yes—
76C2×C4×C109—24no—
77C2×C4×C109C4⋊C414yescomplemented
78C2×C4×C109C22×C414yes—
79C2×C4×C109C22×C412yes—
80C2×Dic109—24no—
81C2×Dic109C4⋊C414yescomplemented
82C2×Dic109C22×C414yes—
83C2×Dic109C22×C412yes—
84C4×D109—28no—
85C4×D109—24no—
86C4×D109—24no—
87C4×D109C4⋊C418yescomplemented
88C4×D109C2×D414yes—
89C4×D109C2×Q814yes—
90C22×C109C2×C4⋊C412yes—
91C22×C109C4×D412yes—
92C22×C109C4×Q812yes—
93C22×C109C23×C411yescharacteristic
94C2×D109C2×C4⋊C412yes—
95C2×D109C4×D412yes—
96C2×D109C4×Q812yes—
97C2×D109#12114yes—
98C2×D109C22⋊Q814yes—
99C2×D109#12514yes—
100C2×D109C4⋊Q814yes—
101C2×D109C22×D411yescharacteristic
102C2×D109C22×D411yescharacteristic
103C2×D109C22×Q811yescharacteristic
104C2×D109C22×Q811yescharacteristic
105C2×D109C2×#4111yescharacteristic
106C2×D109C2×#4111yescharacteristic
107#89137—24no—
108#89137—24no—
109#89137—44no—
110C4×C109—24no—
111C4×C109C2×C4⋊C414yescomplemented
112Dic109—24no—
113Dic109C2×C4⋊C414yescomplemented
114C2×C109#38914yescomplemented
115C2×C109C22×C4⋊C411yescharacteristic
116C2×C109C2×C4×D411yescharacteristic
117C2×C109C2×C4×Q811yescharacteristic
118D109#38914yescomplemented
119D109C2×#12111yescharacteristic
120D109C2×C22⋊Q811yescharacteristic
121D109C2×#12511yescharacteristic
122D109C2×C4⋊Q811yescharacteristic
123C2×#389—1091nomaximal, Sylow
124C109C2×#38911yescharacteristic, complemented, Sylow
125C22×C4⋊C4—1091no—
126C22×C4⋊C4—1091no—
127C22×C4⋊C4—1092no—
128C22×C42—1091no—
129#389—1098no—
130C2×#95—1092no—
131C23×C4—1091no—
132C23×C4—1091no—
133C23×C4—1091no—
134C23×C4—1092no—
135C23×C4—1092no—
136C2×C4⋊C4—1092no—
137C2×C4⋊C4—1091no—
138C2×C4⋊C4—1094no—
139C2×C4⋊C4—1094no—
140C2×C4⋊C4—1094no—
141C2×C4⋊C4—1098no—
142C2×C4⋊C4—2184no—
143C2×C4⋊C4—2188no—
144C2×C4⋊C4#8913711yescharacteristic, complemented
145C2×C42—1094no—
146C2×C42—2184no—
147#95—1098no—
148C24—1091no—
149C22×C4—1091no—
150C22×C4—1094no—
151C22×C4—1094no—
152C22×C4—1092no—
153C22×C4—1092no—
154C22×C4—1094no—
155C22×C4—1094no—
156C22×C4—1092no—
157C22×C4—1092no—
158C22×C4—1092no—
159C22×C4—1094no—
160C22×C4—1094no—
161C22×C4—1094no—
162C22×C4—2184no—
163C22×C4—2184no—
164C22×C4—2184no—
165C22×C4—2184no—
166C22×C4—2184no—
167C22×C4—2182no—
168C22×C4—2182no—
169C22×C4—2182no—
170C22×C4—2182no—
171C22×C4C2×#8913712yes—
172C22×C4C2×#8913711yescharacteristic
173C4⋊C4—1098no—
174C4⋊C4—1094no—
175C4⋊C4—2188no—
176C4⋊C4—21816no—
177C4⋊C4C2×#8913714yescomplemented
178C42—2188no—
179C23—1092no—
180C23—1092no—
181C23—1092no—
182C23—1092no—
183C23—1092no—
184C23—1092no—
185C23—1091no—
186C23—1091no—
187C23C22×#8913711yescharacteristic
188C2×C4—24no—
189C2×C4—1094no—
190C2×C4—1092no—
191C2×C4—1094no—
192C2×C4—1098no—
193C2×C4—1094no—
194C2×C4—1094no—
195C2×C4—1094no—
196C2×C4—1094no—
197C2×C4—4368no—
198C2×C4—2184no—
199C2×C4—2184no—
200C2×C4—2188no—
201C2×C4—2184no—
202C2×C4—2184no—
203C2×C4—2184no—
204C2×C4—2182no—
205C2×C4—2182no—
206C2×C4—2188no—
207C2×C4—2188no—
208C2×C4—2182no—
209C2×C4—2182no—
210C2×C4—2184no—
211C2×C4C4⋊#8913714yescomplemented
212C2×C4C22×#8913714yes—
213C2×C4C22×#8913712yes—
214C22—1094no—
215C22—1094no—
216C22—1094no—
217C22—1094no—
218C22—1091no—
219C22—1092no—
220C22—1091no—
221C22—1091no—
222C22—1091no—
223C22—1092no—
224C22—1091no—
225C22—1091no—
226C22—1092no—
227C22C2×C4⋊#8913712yes—
228C22D4×#8913712yes—
229C22Q8×#8913712yes—
230C22C23×#8913711yescharacteristic
231C4—24no—
232C4—1094no—
233C4—4364no—
234C4—2184no—
235C4—2184no—
236C4—2184no—
237C4C2×C4⋊#8913714yescomplemented
238C2—1091no—
239C2—1091no—
240C2—1091no—
241C2—1091no—
242C2—1094no—
243C2#2029597714yesdirect product factor
244C2C22×C4⋊#8913711yescharacteristic
245C2C2×D4×#8913711yescharacteristic
246C2C2×Q8×#8913711yescharacteristic
subgroupG/H
centerC23C22×#89137
commutatorC22×C109C23×C4
FrattiniC22C23×#89137
FittingC2×C4⋊C4×C109C4
socleC23×C109C22×C4
prime radicalC23×D109C23
cosocleC22×D109C24
hypercenterC2×C4⋊C4#89137
hypocenterC109C2×#389
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #20295977C2direct (N × H)
19. C2×C4⋊Dic109C4semidirect
20. C2×#13182008C4semidirect
21. C4⋊C4×D109C4semidirect
23. C2×C4⋊C4×C109C4semidirect
50. C4⋊Dic109C2×C4semidirect
51. #13182008C2×C4semidirect
54. C4⋊C4×C109C2×C4semidirect
77. C2×C4×C109C4⋊C4semidirect
81. C2×Dic109C4⋊C4semidirect
87. C4×D109C4⋊C4semidirect
111. C4×C109C2×C4⋊C4semidirect
113. Dic109C2×C4⋊C4semidirect
114. C2×C109#389semidirect
118. D109#389semidirect
124. C109C2×#389semidirect
144. C2×C4⋊C4#89137semidirect
177. C4⋊C4C2×#89137semidirect
211. C2×C4C4⋊#89137semidirect
237. C4C2×C4⋊#89137semidirect
243. C2#20295977direct (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×C4×#891372
#202959772
C2×(C2×#89137)⋊C42
C2×C4⋊C4×D1092
C2×#389109