Finite Group Databasebeta

← C2×#26018550 #36520049

Subgroups — C2×#26018550 #36520049

Order 22784.

866 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151649C212yesmaximal
2C2×C4×#13083557C211yesmaximal, characteristic
3#26018550C218yesmaximal, direct product factor
4C2×#19151319C212yesmaximal, complemented
5C2×C8×#10623494C211yesmaximal, characteristic, complemented
6C2×#322×C89C211yesmaximal, characteristic, complemented
7C22×#13083557C412yes—
8C2×C42×D89C2211yescharacteristic
9#19151649C418yes—
10#19151649C2218yes—
11C2×#15667941C414yes—
12C2×#15667924C414yes—
13C4×#13083557C414yes—
14C4×#13083557C2214yes—
15C2×#15667922C412yes—
16C2×C4×#10623494C2212yes—
17C2×C4×#10623494C2211yescharacteristic
18#19151319C2218yescomplemented
19C8×#10623494C2214yescomplemented
20C2×C4×C8×C89C2212yes—
21C2×C4×C8×C89C2211yescharacteristic
22#322×C89C2214yescomplemented
23C22×C4×D89C2×C412yes—
24C22×C4×D89C2×C411yescharacteristic
25C2×#13083557—28no—
26C2×#13083557C2×C418yes—
27C22×#10623494C2×C414yes—
28C22×#10623494C2×C412yes—
29C2×C4×Dic89C2×C412yes—
30C2×C4×Dic89C2×C411yescharacteristic
31C42×D89C2×C414yes—
32C42×D89C2×C412yes—
33C42×D89C2312yes—
34#15667941C2×C4116yes—
35#15667924C2×C4116yes—
36#15667922C2×C418yes—
37C4×#10623494C2×C414yes—
38C4×#10623494C2×C412yes—
39C4×#10623494C2314yes—
40C4×#10623494C2312yes—
41C22×C8×C89C2×C414yes—
42C22×C8×C89C2×C412yes—
43C2×C42×C89C2311yescharacteristic
44C4×C8×C89C2×C414yes—
45C4×C8×C89C2×C412yes—
46C4×C8×C89C2314yes—
47C4×C8×C89C2312yes—
48C23×D89C4211yescharacteristic
49C22×Dic89C4211yescharacteristic
50C22×Dic89C4212yes—
51C2×C4×D89—24no—
52C2×C4×D89—28no—
53C2×C4×D89C4212yes—
54C2×C4×D89C4214yes—
55C2×C4×D89C22×C412yes—
56C2×C4×D89C22×C414yes—
57#13083557—216no—
58C2×#10623494—24no—
59C2×#10623494—28no—
60C2×#10623494C22×C414yes—
61C2×#10623494C22×C418yes—
62C4×Dic89C4212yes—
63C4×Dic89C4214yes—
64C4×Dic89C22×C412yes—
65C4×Dic89C22×C414yes—
66C22×C4×C89C22×C411yescharacteristic
67C22×C4×C89C22×C412yes—
68C2×C8×C89—28no—
69C2×C8×C89M1618yes—
70C2×C8×C89C22×C418yes—
71C2×C8×C89C22×C414yes—
72C42×C89C22×C412yes—
73C42×C89C22×C411yescharacteristic
74C42×C89C2411yescharacteristic
75C23×C89C2×C4211yescharacteristic
76C22×D89—22no—
77C22×D89—24no—
78C22×D89C2×C4212yes—
79C2×C4×C89C2×C4211yescharacteristic
80C2×C4×C89C2×C4212yes—
81C2×C4×C89C2×M1614yes—
82C2×C4×C89#13118yes—
83C2×C4×C89C23×C411yescharacteristic
84C2×C4×C89C23×C412yes—
85C2×Dic89—22no—
86C2×Dic89—24no—
87C2×Dic89C2×C4212yes—
88C2×Dic89C2×C4214yes—
89C4×D89—24no—
90C4×D89—28no—
91C4×D89—24no—
92C4×D89—28no—
93C8×C89—28no—
94C8×C89C2×M1618yes—
95#10623494—24no—
96#10623494—28no—
97C22×C89C4×M1612yes—
98C22×C89#40514yes—
99C22×C89C22×C4211yescharacteristic
100C2×D89—22no—
101C2×D89—24no—
102C2×D89—44no—
103C4×C89C4×M1612yes—
104C4×C89#40514yes—
105C4×C89C22×M1612yes—
106C4×C89C2×#13114yes—
107Dic89—22no—
108Dic89—24no—
109C2×#1453—891nomaximal, Sylow
110C2×C89#145314yescomplemented
111C2×C89C2×C4×M1611yescharacteristic
112C2×C89C2×#40512yes—
113D89—42no—
114C2×#431—892no—
115C2×C4×M16—891no—
116#1453—898no—
117C2×#322—892no—
118C2×#322D8911yescharacteristic, complemented
119C2×C82—891no—
120C89C2×#145311yescharacteristic, complemented, Sylow
121C22×M16—892no—
122C22×C42—891no—
123#431—898no—
124#431—898no—
125C2×C4⋊C8—894no—
126C2×C22⋊C8—894no—
127C4×M16—894no—
128C4×M16—894no—
129C2×#97—892no—
130C2×C4×C8—891no—
131C2×C4×C8—892no—
132C2×C4×C8C2×D8911yescharacteristic
133C2×C4×C8C2×D8912yes—
134#322—898no—
135#322C2×D8914yescomplemented
136C82—894no—
137C23×C4—891no—
138C23×C4—892no—
139C2×M16—898no—
140C2×M16—1788no—
141C22×C8—892no—
142C22×C8—894no—
143C22×C8C4×D8914yes—
144C22×C8C4×D8912yes—
145C2×C42—891no—
146C2×C42—892no—
147C2×C42—892no—
148C2×C42—894no—
149C2×C42—892no—
150C2×C42C22×D8911yescharacteristic
151C4⋊C8—8916no—
152C22⋊C8—8916no—
153#97—898no—
154C4×C8—892no—
155C4×C8—894no—
156C4×C8—894no—
157C4×C8—892no—
158C4×C8C4×D8912yes—
159C4×C8C4×D8914yes—
160C4×C8C22×D8912yes—
161C4×C8C22×D8914yes—
162C24—891no—
163C22×C4—891no—
164C22×C4—892no—
165C22×C4—894no—
166C22×C4—892no—
167C22×C4—892no—
168C22×C4—894no—
169C22×C4—1784no—
170C22×C4—1788no—
171C22×C4C2×C4×D8911yescharacteristic
172C22×C4C2×C4×D8912yes—
173M16—17816no—
174C2×C8—28no—
175C2×C8—894no—
176C2×C8—898no—
177C2×C8—1784no—
178C2×C8—1788no—
179C2×C8#1308355718yes—
180C2×C8C2×C4×D8918yes—
181C2×C8C2×C4×D8914yes—
182C42—892no—
183C42—894no—
184C42—892no—
185C42—894no—
186C42C2×C4×D8911yescharacteristic
187C42C2×C4×D8912yes—
188C42C23×D8911yescharacteristic
189C23—892no—
190C23—1782no—
191C23—1784no—
192C23C42×D8911yescharacteristic
193C2×C4—892no—
194C2×C4—894no—
195C2×C4—1782no—
196C2×C4—1784no—
197C2×C4—1784no—
198C2×C4—1788no—
199C2×C4—1784no—
200C2×C4—1788no—
201C2×C4C42×D8911yescharacteristic
202C2×C4C42×D8912yes—
203C2×C4C2×#1308355714yes—
204C2×C4#1566802018yes—
205C2×C4C22×C4×D8911yescharacteristic
206C2×C4C22×C4×D8912yes—
207C8—28no—
208C8—1784no—
209C8—1788no—
210C8C2×#1308355718yes—
211C22—3564no—
212C22—1782no—
213C22—1784no—
214C22C4×#1308355712yes—
215C22#1915155514yes—
216C22C2×C42×D8911yescharacteristic
217C4—1782no—
218C4—1784no—
219C4C4×#1308355712yes—
220C4#1915155514yes—
221C4C22×#1308355712yes—
222C4C2×#1566802014yes—
223C2—3562no—
224C2#2601855014yesdirect product factor
225C2C2×C4×#1308355711yescharacteristic
226C2C2×#1915155512yes—
subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC42C23×D89
FittingC2×#322×C89C2
socleC23×C89C2×C42
prime radicalC23×D89C42
cosocleC42×C89C24
hypercenterC2×#322D89
hypocenterC89C2×#1453
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
3. #26018550C2direct (N × H)
4. C2×#19151319C2semidirect
5. C2×C8×#10623494C2semidirect
6. C2×#322×C89C2semidirect
18. #19151319C22semidirect
19. C8×#10623494C22semidirect
22. #322×C89C22semidirect
110. C2×C89#1453semidirect
118. C2×#322D89semidirect
120. C89C2×#1453semidirect
135. #322C2×D89semidirect
224. C2#26018550direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516492
C2×C4×#130835572
#260185502
C2×#191513192
C2×C8×#106234942
C2×#322×C892
C2×#145389