Finite Group Databasebeta

← C2×#19151914 #26030149

Subgroups — C2×#19151914 #26030149

Order 11392.

512 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 165 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⋊Dic89C211yesmaximal, characteristic, complemented
2#19151914C218yesmaximal, direct product factor
3C2×#15667943C212yesmaximal, complemented
4C2×#15667933C212yesmaximal, complemented
5C2×C22⋊#10623494C211yesmaximal, characteristic, complemented
6C2×#121×C89C211yesmaximal, characteristic
7C23×Dic89—21no—
8C22×#10623494C2212yes—
9C2×C4⋊Dic89—21no—
10C2×C4⋊Dic89—22no—
11C2×C4⋊Dic89C2212yes—
12C2×C4⋊Dic89C2214yescomplemented
13#15667943C2218yescomplemented
14#15667933C2218yescomplemented
15C22⋊#10623494C2214yescomplemented
16C22×D4×C89—21no—
17C22×D4×C89C2211yescharacteristic
18C23×C4×C89C2211yescharacteristic
19#121×C89—22no—
20#121×C89C2214yes—
21C2×C4⋊C4×C89C2211yescharacteristic
22C2×C22⋊C4×C89—21no—
23C22×Dic89—22no—
24C22×Dic89—24no—
25C22×Dic89—44no—
26C2×#10623494—24no—
27C2×#10623494C2314yes—
28C4⋊Dic89—22no—
29C4⋊Dic89—24no—
30C4⋊Dic89C2314yes—
31C24×C89—21no—
32C24×C89D411yescharacteristic
33C2×D4×C89—24no—
34C2×D4×C89—21no—
35C2×D4×C89—24no—
36C2×D4×C89—44no—
37C2×D4×C89C2312yes—
38C22×C4×C89—24no—
39C22×C4×C89—21no—
40C22×C4×C89D411yescharacteristic
41C22×C4×C89D412yes—
42C22×C4×C89C2312yes—
43C22×C4×C89C2311yescharacteristic
44C4⋊C4×C89—21no—
45C4⋊C4×C89C2312yes—
46C22⋊C4×C89—24no—
47C23×C89—22no—
48C23×C89—22no—
49C23×C89—22no—
50C23×C89—42no—
51C23×C89—42no—
52C23×C89—42no—
53C23×C89SD1614yes—
54C23×C89C2×D412yes—
55C23×C89C2×D411yescharacteristic
56D4×C89—24no—
57D4×C89—48no—
58D4×C89—42no—
59C2×C4×C89—22no—
60C2×C4×C89—24no—
61C2×C4×C89—24no—
62C2×C4×C89—22no—
63C2×C4×C89—42no—
64C2×C4×C89C2×D412yes—
65C2×C4×C89C2×D411yescharacteristic
66C2×C4×C89#4114yes—
67C2×C4×C89C2411yescharacteristic
68C2×Dic89—24no—
69C2×Dic89—48no—
70C2×Dic89—44no—
71#10623494—24no—
72C22×C89—22no—
73C22×C89—22no—
74C22×C89—28no—
75C22×C89—42no—
76C22×C89—42no—
77C22×C89—42no—
78C22×C89—84no—
79C22×C89#12312yes—
80C22×C89C2×SD1614yes—
81C22×C89C2×SD1612yes—
82C22×C89AGL(1,ℤ/8)12yes—
83C22×C89C22×D411yescharacteristic
84C4×C89—22no—
85C4×C89—42no—
86C4×C89#12312yes—
87C4×C89C2×#4112yes—
88Dic89—44no—
89C2×C89—24no—
90C2×C89—82no—
91C2×C89#48114yescomplemented
92C2×C89C2×#12311yescharacteristic
93C2×C89C22×SD1611yescharacteristic
94C2×C89C2×AGL(1,ℤ/8)11yescharacteristic
95C2×#481—891nomaximal, Sylow
96C89C2×#48111yescharacteristic, complemented, Sylow
97C2×#121D8911yescharacteristic
98C22×C4⋊C4—891no—
99#481—898no—
100C2×#106—892no—
101C2×#102—892no—
102C2×C22⋊C8—891no—
103C22×D4—21no—
104C22×D4C2×D8911yescharacteristic
105C23×C4—1781no—
106C23×C4C2×D8911yescharacteristic
107C22×C8—892no—
108#121—22no—
109#121C2×D8914yes—
110C2×C4⋊C4—892no—
111C2×C4⋊C4—894no—
112C2×C4⋊C4—1782no—
113C2×C4⋊C4—1781no—
114C2×C4⋊C4C2×D8911yescharacteristic
115C2×C22⋊C4—21no—
116#106—898no—
117#102—898no—
118C22⋊C8—894no—
119C24—21no—
120C24C22⋊D8911yescharacteristic
121C2×D4—24no—
122C2×D4—21no—
123C2×D4—24no—
124C2×D4—44no—
125C2×D4C22×D8912yes—
126C22×C4—24no—
127C22×C4—21no—
128C22×C4—3564no—
129C22×C4—1784no—
130C22×C4—1782no—
131C22×C4C22⋊D8912yes—
132C22×C4C22⋊D8911yescharacteristic
133C22×C4C22×D8912yes—
134C22×C4C22×D8911yescharacteristic
135C2×C8—894no—
136C2×C8—1784no—
137C4⋊C4—21no—
138C4⋊C4—894no—
139C4⋊C4—1784no—
140C4⋊C4—1782no—
141C4⋊C4C22×D8912yes—
142C22⋊C4—24no—
143C23—22no—
144C23—22no—
145C23—22no—
146C23—42no—
147C23—42no—
148C23—42no—
149C23#1308356214yes—
150C23C2×C22⋊D8912yes—
151C23C2×C22⋊D8911yescharacteristic
152D4—24no—
153D4—48no—
154D4—42no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—22no—
159C2×C4—42no—
160C2×C4—3568no—
161C2×C4—3564no—
162C2×C4—1784no—
163C2×C4C2×C22⋊D8912yes—
164C2×C4C2×C22⋊D8911yescharacteristic
165C2×C4#1308357314yes—
166C2×C4C23×D8911yescharacteristic
167C8—1784no—
168C22—22no—
169C22—28no—
170C22—22no—
171C22—42no—
172C22—42no—
173C22—42no—
174C22—84no—
175C22#1566799312yes—
176C22C2×#1308356214yes—
177C22C2×#1308356212yes—
178C22#1566803712yes—
179C22C22×C22⋊D8911yescharacteristic
180C4—22no—
181C4—42no—
182C4—3564no—
183C4#1566799312yes—
184C4C2×#1308357312yes—
185C2—24no—
186C2—82no—
187C2#1915191414yesdirect product factor
188C2C2×#1566799311yescharacteristic
189C2C22×#1308356211yescharacteristic
190C2C2×#1566803711yescharacteristic
subgroupG/H
centerC23C2×C22⋊D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
Fitting, prime radicalC2×#121×C89C2
socleC23×C89C2×D4
hypercenterC2×#121D89
hypocenterC89C2×#481
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊Dic89C2semidirect
2. #19151914C2direct (N × H)
3. C2×#15667943C2semidirect
4. C2×#15667933C2semidirect
5. C2×C22⋊#10623494C2semidirect
12. C2×C4⋊Dic89C22semidirect
13. #15667943C22semidirect
14. #15667933C22semidirect
15. C22⋊#10623494C22semidirect
91. C2×C89#481semidirect
96. C89C2×#481semidirect
187. C2#19151914direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic892
#191519142
C2×#156679432
C2×#156679332
C2×C22⋊#106234942
C2×#121×C892
C2×#48189