Finite Group Databasebeta

← C2×#26022450 #36709192

Subgroups — C2×#26022450 #36709192

Order 22784.

630 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151839C211yesmaximal, characteristic
2C22×#15667946C211yesmaximal, characteristic
3#26022450C218yesmaximal, direct product factor
4C2×#19151426C212yesmaximal, complemented
5C2×#19151403C212yesmaximal, complemented
6C2×C22⋊C16×C89C211yesmaximal, characteristic
7C22×Dic356C2211yescharacteristic
8C2×#15667991—21no—
9C22×C4⋊Dic89—21no—
10#19151839—22no—
11#19151839C2214yes—
12C2×#15667946—22no—
13C2×#15667946—21no—
14C2×#15667946C2211yescharacteristic
15C2×#15667946C2214yes—
16C2×#15667946C2212yes—
17C2×#15667937—21no—
18#19151426C2218yescomplemented
19#19151403C2218yescomplemented
20C23×C8×C89C2211yescharacteristic
21C22×C16×C89C2212yes—
22C22⋊C16×C89C2214yes—
23C22×Dic178—21no—
24C23×Dic89—41no—
25C2×Dic356—21no—
26C2×Dic356—24no—
27C2×Dic356C2312yes—
28#15667991—24no—
29#15667991—42no—
30C2×C4⋊Dic89—24no—
31C2×C4⋊Dic89—22no—
32C2×C4⋊Dic89—21no—
33C2×C4⋊Dic89—42no—
34C2×C4⋊Dic89—41no—
35C2×#13083553—41no—
36C2×C22⋊Dic89—41no—
37#15667946—24no—
38#15667946—22no—
39#15667946—21no—
40#15667946C2314yes—
41#15667946C2312yes—
42#15667937—24no—
43C23×C4×C89D411yescharacteristic
44C22×C8×C89—24no—
45C22×C8×C89D412yes—
46C22×C8×C89D411yescharacteristic
47C22×C8×C89C2312yes—
48C22×C8×C89C2311yescharacteristic
49C2×C16×C89—24no—
50C2×C16×C89C2314yes—
51C2×Dic178—22no—
52C2×Dic178—42no—
53C2×Dic178—42no—
54C2×Dic178—41no—
55C22×Dic89—44no—
56C22×Dic89—42no—
57C22×Dic89—41no—
58C22×Dic89—41no—
59C22×Dic89—84no—
60Dic356—24no—
61Dic356—42no—
62C4⋊Dic89—22no—
63C4⋊Dic89—24no—
64C4⋊Dic89—41no—
65C4⋊Dic89—44no—
66C4⋊Dic89—42no—
67#13083553—44no—
68C22⋊Dic89—44no—
69C24×C89D811yescharacteristic
70C22×C4×C89—22no—
71C22×C4×C89—22no—
72C22×C4×C89D812yes—
73C22×C4×C89D811yescharacteristic
74C22×C4×C89C2×D412yes—
75C22×C4×C89C2×D411yescharacteristic
76C2×C8×C89—22no—
77C2×C8×C89—24no—
78C2×C8×C89—24no—
79C2×C8×C89C2×D412yes—
80C2×C8×C89C2×D411yescharacteristic
81C2×C8×C89#4114yes—
82C2×C8×C89C2411yescharacteristic
83C16×C89—24no—
84C23×C89—22no—
85C23×C89—22no—
86C23×C89SD3214yes—
87C23×C89C2×D812yes—
88C23×C89C2×D811yescharacteristic
89C2×C4×C89—22no—
90C2×C4×C89—22no—
91C2×C4×C89—22no—
92C2×C4×C89—24no—
93C2×C4×C89#12312yes—
94C2×C4×C89C2×D812yes—
95C2×C4×C89C2×D811yescharacteristic
96C2×C4×C89#13712yes—
97C2×C4×C89C22×D411yescharacteristic
98C2×Dic89—42no—
99C2×Dic89—42no—
100C2×Dic89—44no—
101C2×Dic89—82no—
102C2×Dic89—88no—
103C2×Dic89—84no—
104C2×Dic89—82no—
105Dic178—42no—
106Dic178—42no—
107Dic178—82no—
108C8×C89—22no—
109C8×C89#12312yes—
110C8×C89C2×#4112yes—
111C22×C89—22no—
112C22×C89—22no—
113C22×C89—28no—
114C22×C89#48012yes—
115C22×C89C2×SD3214yes—
116C22×C89C2×SD3212yes—
117C22×C89#51012yes—
118C22×C89C22×D811yescharacteristic
119C4×C89—22no—
120C4×C89#48012yes—
121C4×C89C2×#12311yescharacteristic
122C4×C89C2×#13711yescharacteristic
123Dic89—82no—
124Dic89—84no—
125Dic89—82no—
126C2×#2235—891nomaximal, Sylow
127C2×C89—24no—
128C2×C89#223514yescomplemented
129C2×C89C2×#48011yescharacteristic
130C2×C89C22×SD3211yescharacteristic
131C2×C89C2×#51011yescharacteristic
132C2×#467—891no—
133C22×#107—891no—
134#2235—898no—
135C2×#367—892no—
136C2×#358—892no—
137C2×C22⋊C16D8911yescharacteristic
138C89C2×#223511yescharacteristic, complemented, Sylow
139C22×Q16—891no—
140C23×C8C2×D8911yescharacteristic
141C2×C22⋊Q8—1781no—
142C22×C4⋊C4—1781no—
143C22×C16C2×D8912yes—
144#467—894no—
145#467—1782no—
146C2×#107—892no—
147C2×#107—894no—
148C2×#107—891no—
149C2×#107—1781no—
150C2×#107—1782no—
151C2×#103—1781no—
152#367—898no—
153#358—898no—
154C22⋊C16C2×D8914yes—
155C22×Q8—1781no—
156C23×C4—3561no—
157C23×C4D35611yescharacteristic
158C2×Q16—892no—
159C2×Q16—1781no—
160C2×Q16—1784no—
161C22×C8—24no—
162C22×C8D35611yescharacteristic
163C22×C8D35612yes—
164C22×C8C22×D8912yes—
165C22×C8C22×D8911yescharacteristic
166C22⋊Q8—3562no—
167C22⋊Q8—1784no—
168C2×C4⋊C4—3562no—
169C2×C4⋊C4—3561no—
170C2×C4⋊C4—3561no—
171C2×C4⋊C4—1784no—
172C2×C4⋊C4—1782no—
173C2×C4⋊C4—1781no—
174C2×C22⋊C4—3561no—
175C2×C16—24no—
176C2×C16C22×D8914yes—
177#107—894no—
178#107—892no—
179#107—1784no—
180#107—1782no—
181#107—1781no—
182#103—1784no—
183C24D71211yescharacteristic
184C2×Q8—3561no—
185C2×Q8—3562no—
186C2×Q8—3562no—
187C2×Q8—1782no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—3564no—
191C22×C4—3561no—
192C22×C4—3561no—
193C22×C4—3562no—
194C22×C4—7124no—
195C22×C4D71212yes—
196C22×C4D71211yescharacteristic
197C22×C4C2×D35612yes—
198C22×C4C2×D35611yescharacteristic
199Q16—3562no—
200Q16—1784no—
201C2×C8—22no—
202C2×C8—24no—
203C2×C8—24no—
204C2×C8C2×D35612yes—
205C2×C8C2×D35611yescharacteristic
206C2×C8#1308357314yes—
207C2×C8C23×D8911yescharacteristic
208C4⋊C4—3564no—
209C4⋊C4—3562no—
210C4⋊C4—3564no—
211C4⋊C4—3561no—
212C4⋊C4—1782no—
213C4⋊C4—1784no—
214C22⋊C4—3564no—
215C16—24no—
216C23—22no—
217C23—22no—
218C23#1566795714yes—
219C23C2×D71212yes—
220C23C2×D71211yescharacteristic
221Q8—3562no—
222Q8—3562no—
223Q8—7122no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—3562no—
229C2×C4—3562no—
230C2×C4—3564no—
231C2×C4—7122no—
232C2×C4—7128no—
233C2×C4—7124no—
234C2×C4—7122no—
235C2×C4#1566799612yes—
236C2×C4C2×D71212yes—
237C2×C4C2×D71211yescharacteristic
238C2×C4#1566804512yes—
239C2×C4C22×D35611yescharacteristic
240C8—22no—
241C8#1566799612yes—
242C8C2×#1308357312yes—
243C22—22no—
244C22—28no—
245C22—22no—
246C22#1915191212yes—
247C22C2×#1566795714yes—
248C22C2×#1566795712yes—
249C22#1915204112yes—
250C22C22×D71211yescharacteristic
251C4—22no—
252C4—7122no—
253C4—7124no—
254C4—7122no—
255C4#1915191212yes—
256C4C2×#1566799611yescharacteristic
257C4C2×#1566804511yescharacteristic
258C2—24no—
259C2#2602245014yesdirect product factor
260C2C2×#1915191211yescharacteristic
261C2C22×#1566795711yescharacteristic
262C2C2×#1915204111yescharacteristic
subgroupG/H
centerC23C2×D712
commutator, cosocleC2×C8×C89C24
FrattiniC2×C8C23×D89
FittingC2×C22⋊C16×C89C2
socleC23×C89C2×D8
prime radicalC24×C89D8
hypercenterC2×C22⋊C16D89
hypocenterC89C2×#2235
LCSG ▷ C2×C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C2×C22⋊C16

Complements

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

NH ≅ G/Ntype
3. #26022450C2direct (N × H)
4. C2×#19151426C2semidirect
5. C2×#19151403C2semidirect
18. #19151426C22semidirect
19. #19151403C22semidirect
128. C2×C89#2235semidirect
138. C89C2×#2235semidirect
259. C2#26022450direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191518392
C22×#156679462
#260224502
C2×#191514262
C2×#191514032
C2×C22⋊C16×C892
C2×#223589