Finite Group Databasebeta

← C2×#19151641 #26028838

Subgroups — C2×#19151641 #26028838

Order 11392.

536 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 536 conjugacy classes of subgroups — too many to draw. Only its 269 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×#13083558C211yesmaximal, characteristic
2C22×C4⋊Dic89C211yesmaximal, characteristic
3#19151641C218yesmaximal, direct product factor
4C2×#15667945C212yesmaximal, complemented
5C2×#15667943C212yesmaximal, complemented
6C2×#117×C89C211yesmaximal, characteristic
7C23×Dic89—21no—
8C2×#13083558C418yescomplemented
9C2×#13083558C2214yes—
10C22×#10623494C2212yes—
11C2×C4⋊Dic89—21no—
12C2×C4⋊Dic89—22no—
13C2×C4⋊Dic89C2212yes—
14C2×C4⋊Dic89C2214yes—
15#15667945C2218yescomplemented
16#15667943C2218yescomplemented
17C23×C4×C89C2211yescharacteristic
18#117×C89—22no—
19#117×C89C2214yes—
20C2×C4⋊C4×C89C2211yescharacteristic
21C2×C4⋊C4×C89C2211yescharacteristic
22C2×C22⋊C4×C89—21no—
23C2×C42×C89—21no—
24C22×Dic89—24no—
25C22×Dic89—22no—
26C22×Dic89—44no—
27#13083558C2×C4116yescomplemented
28C2×#10623494C2×C418yescomplemented
29C2×#10623494C2314yes—
30C4⋊Dic89—24no—
31C4⋊Dic89—22no—
32C4⋊Dic89C2314yes—
33C24×C89D411yescharacteristic
34C22×C4×C89—21no—
35C22×C4×C89—21no—
36C22×C4×C89C2×C414yes—
37C22×C4×C89D411yescharacteristic
38C22×C4×C89D412yes—
39C22×C4×C89Q814yes—
40C22×C4×C89C2311yescharacteristic
41C22×C4×C89C2312yes—
42C4⋊C4×C89—21no—
43C4⋊C4×C89—21no—
44C4⋊C4×C89C2312yes—
45C4⋊C4×C89C2312yes—
46C22⋊C4×C89—24no—
47C42×C89—24no—
48C23×C89—22no—
49C23×C89—22no—
50C23×C89C4⋊C414yes—
51C23×C89C2×D412yes—
52C23×C89C2×D411yescharacteristic
53C2×C4×C89—22no—
54C2×C4×C89—22no—
55C2×C4×C89—42no—
56C2×C4×C89—42no—
57C2×C4×C89C4⋊C418yes—
58C2×C4×C89C4⋊C414yes—
59C2×C4×C89C22×C412yes—
60C2×C4×C89C22×C414yes—
61C2×C4×C89C2×D412yes—
62C2×C4×C89C2×D411yescharacteristic
63C2×C4×C89C2×Q814yes—
64C2×C4×C89C2×Q812yes—
65C2×C4×C89C2411yescharacteristic
66C2×Dic89—24no—
67C2×Dic89—48no—
68C2×Dic89—44no—
69#10623494C22×C418yescomplemented
70C22×C89—22no—
71C22×C89—22no—
72C22×C89—28no—
73C22×C89C2×C4⋊C414yes—
74C22×C89C2×C4⋊C412yes—
75C22×C89AGL(1,ℤ/8)12yes—
76C22×C89#13712yes—
77C22×C89C22×D411yescharacteristic
78C4×C89—42no—
79C4×C89—42no—
80C4×C89C2×C4⋊C412yes—
81C4×C89C2×C4⋊C414yes—
82C4×C89C23×C411yescharacteristic
83C4×C89C22×Q811yescharacteristic
84Dic89—44no—
85C2×C89—24no—
86C2×C89#42814yescomplemented
87C2×C89C22×C4⋊C411yescharacteristic
88C2×C89C2×AGL(1,ℤ/8)11yescharacteristic
89C2×C89C2×#13711yescharacteristic
90C2×#428—891nomaximal, Sylow
91C89C2×#42811yescharacteristic, complemented, Sylow
92C22×M16—891no—
93C2×#117D8911yescharacteristic
94C22×C4⋊C4—891no—
95#428—898no—
96C2×#107—892no—
97C2×#106—892no—
98C23×C4—1781no—
99C23×C4C2×D8911yescharacteristic
100C2×M16—898no—
101C2×M16—894no—
102C22×C8—892no—
103#117—22no—
104#117C2×D8914yes—
105C2×C4⋊C4—892no—
106C2×C4⋊C4—894no—
107C2×C4⋊C4—1782no—
108C2×C4⋊C4—1781no—
109C2×C4⋊C4C2×D8911yescharacteristic
110C2×C4⋊C4C2×D8911yescharacteristic
111C2×C22⋊C4—21no—
112C2×C42—21no—
113#107—898no—
114#106—898no—
115C24C22⋊D8911yescharacteristic
116C22×C4—21no—
117C22×C4—21no—
118C22×C4—3564no—
119C22×C4—1784no—
120C22×C4—1782no—
121C22×C4Dic17814yes—
122C22×C4C4×D8914yes—
123C22×C4C22⋊D8912yes—
124C22×C4C22⋊D8911yescharacteristic
125C22×C4C22×D8912yes—
126C22×C4C22×D8911yescharacteristic
127M16—8916no—
128C2×C8—898no—
129C2×C8—894no—
130C4⋊C4—21no—
131C4⋊C4—21no—
132C4⋊C4—894no—
133C4⋊C4—1784no—
134C4⋊C4—1782no—
135C4⋊C4C22×D8912yes—
136C4⋊C4C22×D8912yes—
137C22⋊C4—24no—
138C42—24no—
139C23—22no—
140C23—22no—
141C23#1308355314yes—
142C23C2×C22⋊D8912yes—
143C23C2×C22⋊D8911yescharacteristic
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—3568no—
149C2×C4—3564no—
150C2×C4—1784no—
151C2×C4#1308355318yes—
152C2×C4#1308355314yes—
153C2×C4C2×C4×D8912yes—
154C2×C4C2×C4×D8914yes—
155C2×C4C2×C22⋊D8912yes—
156C2×C4C2×C22⋊D8911yescharacteristic
157C2×C4C2×Dic17814yes—
158C2×C4C2×Dic17812yes—
159C2×C4C23×D8911yescharacteristic
160C8—898no—
161C22—22no—
162C22—22no—
163C22—28no—
164C22C2×#1308355314yes—
165C22C2×#1308355312yes—
166C22#1566803712yes—
167C22#1566804212yes—
168C22C22×C22⋊D8911yescharacteristic
169C4—42no—
170C4—42no—
171C4—3564no—
172C4C2×#1308355312yes—
173C4C2×#1308355314yes—
174C4C22×C4×D8911yescharacteristic
175C4C22×Dic17811yescharacteristic
176C2—24no—
177C2#1915164114yesdirect product factor
178C2C22×#1308355311yescharacteristic
179C2C2×#1566803711yescharacteristic
180C2C2×#1566804211yescharacteristic
subgroupG/H
centerC23C2×C22⋊D89
commutatorC4×C89C23×C4
FrattiniC2×C4C23×D89
FittingC2×#117×C89C2
socleC23×C89C2×D4
prime radicalC24×C89D4
cosocleC2×C4×C89C24
hypercenterC2×#117D89
hypocenterC89C2×#428
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
3. #19151641C2direct (N × H)
4. C2×#15667945C2semidirect
5. C2×#15667943C2semidirect
8. C2×#13083558C4semidirect
15. #15667945C22semidirect
16. #15667943C22semidirect
27. #13083558C2×C4semidirect
28. C2×#10623494C2×C4semidirect
69. #10623494C22×C4semidirect
86. C2×C89#428semidirect
91. C89C2×#428semidirect
177. C2#19151641direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130835582
C22×C4⋊Dic892
#191516412
C2×#156679452
C2×#156679432
C2×#117×C892
C2×#42889