Finite Group Databasebeta

← C2×#19151945 #26030558

Subgroups — C2×#19151945 #26030558

Order 11392.

528 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 181 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
1C2×#15668012C211yesmaximal, characteristic, complemented
2C2×#15668009C211yesmaximal, characteristic
3#19151945C218yesmaximal, direct product factor
4C2×#15667934C214yesmaximal, complemented
5C2×C4×C8×C89C211yesmaximal, characteristic, complemented
6C22×Dic178—21no—
7C22×D356—21no—
8C22×D356—21no—
9C22×D356C2212yes—
10#15668012—22no—
11#15668012C2214yescomplemented
12#15668009—22no—
13#15668009C2214yes—
14C2×C4⋊Dic89—21no—
15C2×C4⋊Dic89C2212yes—
16#15667934C22116yescomplemented
17C22×C8×C89C2212yes—
18C2×C42×C89C2211yescharacteristic
19C4×C8×C89C2214yescomplemented
20C23×D89—22no—
21C2×Dic178—24no—
22C2×Dic178—44no—
23C2×D356—28no—
24C2×D356—22no—
25C2×D356—24no—
26C2×D356—24no—
27C2×D356—44no—
28C2×D356—44no—
29C2×D356C2314yes—
30C22×Dic89—22no—
31C4⋊Dic89—22no—
32C4⋊Dic89—24no—
33C4⋊Dic89C2314yes—
34C22×C4×C89D411yescharacteristic
35C22×C4×C89D411yescharacteristic
36C22×C4×C89C2311yescharacteristic
37C2×C8×C89—24no—
38C2×C8×C89C2314yes—
39C42×C89D412yes—
40C42×C89C2312yes—
41C23×C89C2×D411yescharacteristic
42C22×D89—24no—
43C22×D89—44no—
44C22×D89—44no—
45C22×D89—44no—
46C2×C4×C89D814yes—
47C2×C4×C89SD1614yes—
48C2×C4×C89C2×D411yescharacteristic
49C2×C4×C89C2×D412yes—
50C2×C4×C89C2×D412yes—
51C2×C4×C89#4114yes—
52C2×C4×C89C2411yescharacteristic
53C2×Dic89—24no—
54C2×Dic89—44no—
55D356—28no—
56D356—44no—
57D356—48no—
58D356—48no—
59Dic178—48no—
60C8×C89—24no—
61C22×C89#12412yes—
62C22×C89C2×D812yes—
63C22×C89C2×SD1612yes—
64C22×C89C22×D411yescharacteristic
65C2×D89—44no—
66C2×D89—44no—
67C2×D89—44no—
68C2×D89—88no—
69C4×C89#12412yes—
70C4×C89C2×D814yes—
71C4×C89C2×SD1614yes—
72C4×C89C2×#4112yes—
73Dic89—44no—
74C2×C89#48614yescomplemented
75C2×C89C2×#12411yescharacteristic
76C2×C89C22×D811yescharacteristic
77C2×C89C22×SD1611yescharacteristic
78D89—84no—
79C2×#486—891nomaximal, Sylow
80C89C2×#48611yescharacteristic, complemented, Sylow
81C2×C4⋊Q8—891no—
82C2×#127—891no—
83#486—898no—
84C2×#102—894no—
85C2×C4×C8D8911yescharacteristic, complemented
86C22×Q8—1781no—
87C22×D4—892no—
88C22×D4—1781no—
89C22×D4—1781no—
90C22×C8C2×D8912yes—
91C4⋊Q8—894no—
92C4⋊Q8—1782no—
93#127—894no—
94#127—1782no—
95C2×C4⋊C4—892no—
96C2×C4⋊C4—1781no—
97C2×C42C2×D8911yescharacteristic
98#102—8916no—
99C4×C8C2×D8914yescomplemented
100C24—1782no—
101C2×Q8—3564no—
102C2×Q8—1784no—
103C2×D4—894no—
104C2×D4—3564no—
105C2×D4—3564no—
106C2×D4—1784no—
107C2×D4—1784no—
108C2×D4—1782no—
109C2×D4—1788no—
110C22×C4—1782no—
111C22×C4D35611yescharacteristic
112C22×C4D35611yescharacteristic
113C22×C4C22×D8911yescharacteristic
114C2×C8—24no—
115C2×C8C22×D8914yes—
116C4⋊C4—894no—
117C4⋊C4—1782no—
118C4⋊C4—1784no—
119C42D35612yes—
120C42C22×D8912yes—
121C23—3564no—
122C23—3564no—
123C23—3564no—
124C23—1784no—
125C23C2×D35611yescharacteristic
126Q8—3568no—
127D4—3564no—
128D4—3568no—
129D4—3568no—
130D4—1788no—
131C2×C4—3564no—
132C2×C4—1784no—
133C2×C4D71214yes—
134C2×C4#1308356314yes—
135C2×C4C2×D35611yescharacteristic
136C2×C4C2×D35612yes—
137C2×C4C2×D35612yes—
138C2×C4#1308357414yes—
139C2×C4C23×D8911yescharacteristic
140C8—24no—
141C22—3564no—
142C22—3564no—
143C22—3564no—
144C22—7128no—
145C22#1566800012yes—
146C22C2×D71212yes—
147C22C2×#1308356312yes—
148C22C22×D35611yescharacteristic
149C4—3564no—
150C4#1566800012yes—
151C4C2×D71214yes—
152C4C2×#1308356314yes—
153C4C2×#1308357412yes—
154C2—7124no—
155C2#1915194514yesdirect product factor
156C2C2×#1566800011yescharacteristic
157C2C22×D71211yescharacteristic
158C2C22×#1308356311yescharacteristic
subgroupG/H
centerC23C2×D356
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×C4×C8×C89C2
socleC23×C89C2×D4
prime radicalC2×#15668009C2
hypercenterC2×C4×C8D89
hypocenterC89C2×#486
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
1. C2×#15668012C2semidirect
3. #19151945C2direct (N × H)
4. C2×#15667934C2semidirect
5. C2×C4×C8×C89C2semidirect
11. #15668012C22semidirect
16. #15667934C22semidirect
19. C4×C8×C89C22semidirect
74. C2×C89#486semidirect
80. C89C2×#486semidirect
85. C2×C4×C8D89semidirect
99. C4×C8C2×D89semidirect
155. C2#19151945direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156680122
C2×#156680092
#191519452
C2×#156679342
C2×C4×C8×C892
C2×#48689