Finite Group Databasebeta

← C2×#20294821 #28364693

Subgroups — C2×#20294821 #28364693

Order 13952.

284 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 77 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×#16812614C212yesmaximal
2#20294821C214yesmaximal, direct product factor
3C2×#124×C109C211yesmaximal, characteristic
4C2×C22⋊Dic109—22no—
5#16812614—22no—
6#16812614C2214yes—
7C22×Q8×C109C411yescharacteristic, complemented
8C22×D4×C109C2211yescharacteristic
9#124×C109—22no—
10#124×C109C412yescomplemented
11#124×C109C2212yes—
12C2×C22⋊C4×C109—22no—
13C2×C42×C109C411yescharacteristic, complemented
14C22×Dic109—42no—
15C22⋊Dic109—24no—
16C22⋊Dic109—42no—
17C24×C109D412yes—
18C2×Q8×C109—21no—
19C2×Q8×C109—41no—
20C2×Q8×C109—41no—
21C2×Q8×C109C2×C412yescomplemented
22C2×D4×C109—41no—
23C2×D4×C109—41no—
24C2×D4×C109C2×C411yescharacteristic
25C2×D4×C109D412yes—
26C2×D4×C109C2311yescharacteristic
27C22×C4×C109—21no—
28C22×C4×C109—21no—
29C22×C4×C109C2×C411yescharacteristic
30C22⋊C4×C109—24no—
31C22⋊C4×C109—24no—
32C42×C109—21no—
33C42×C109C2×C412yescomplemented
34C23×C109—22no—
35C23×C109—22no—
36C23×C109—44no—
37C23×C109C22⋊C412yes—
38C23×C109C22⋊C411yescharacteristic
39C23×C109C2×D412yes—
40Q8×C109—42no—
41Q8×C109—42no—
42D4×C109—41no—
43D4×C109—42no—
44D4×C109—41no—
45C2×C4×C109—21no—
46C2×C4×C109—21no—
47C2×C4×C109—22no—
48C2×C4×C109—22no—
49C2×C4×C109—42no—
50C2×C4×C109—41no—
51C2×C4×C109—41no—
52C2×C4×C109C22⋊C411yescharacteristic
53C2×C4×C109C22×C411yescharacteristic
54C2×Dic109—44no—
55C2×Dic109—84no—
56C22×C109—22no—
57C22×C109—22no—
58C22×C109—22no—
59C22×C109—42no—
60C22×C109—42no—
61C22×C109—44no—
62C22×C109—82no—
63C22×C109#9911yescharacteristic
64C22×C109#9911yescharacteristic
65C22×C109C2×C22⋊C411yescharacteristic
66C4×C109—21no—
67C4×C109—21no—
68C4×C109—42no—
69C4×C109—42no—
70Dic109—84no—
71C2×C109—21no—
72C2×C109—21no—
73C2×C109—42no—
74C2×C109—42no—
75C2×C109#35412yescomplemented
76C2×C109C2×#9911yescharacteristic
77C2×#354—1091nomaximal, Sylow
78C109C2×#35411yescharacteristic, complemented, Sylow
79C2×#124D10911yescharacteristic
80C2×#99—1092no—
81#354—1094no—
82C22×Q8Dic10911yescharacteristic, complemented
83C22×D4C2×D10911yescharacteristic
84#124—22no—
85#124Dic10912yescomplemented
86#124C2×D10912yes—
87C2×C22⋊C4—22no—
88C2×C22⋊C4—2182no—
89C2×C42Dic10911yescharacteristic, complemented
90#99—1094no—
91#99—2182no—
92C24C22⋊D10912yes—
93C2×Q8—21no—
94C2×Q8—41no—
95C2×Q8—41no—
96C2×Q8C2×Dic10912yescomplemented
97C2×D4—41no—
98C2×D4—41no—
99C2×D4C2×Dic10911yescharacteristic
100C2×D4C22⋊D10912yes—
101C2×D4C22×D10911yescharacteristic
102C22×C4—21no—
103C22×C4—21no—
104C22×C4—4362no—
105C22×C4C2×Dic10911yescharacteristic
106C22⋊C4—24no—
107C22⋊C4—24no—
108C22⋊C4—4362no—
109C22⋊C4—2184no—
110C42—21no—
111C42C2×Dic10912yescomplemented
112C23—22no—
113C23—22no—
114C23—44no—
115C23C22⋊Dic10912yes—
116C23C22⋊Dic10911yescharacteristic
117C23C2×C22⋊D10912yes—
118Q8—42no—
119Q8—42no—
120D4—41no—
121D4—42no—
122D4—41no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—42no—
128C2×C4—41no—
129C2×C4—41no—
130C2×C4—8724no—
131C2×C4—4364no—
132C2×C4C22⋊Dic10911yescharacteristic
133C2×C4C22×Dic10911yescharacteristic
134C22—22no—
135C22—22no—
136C22—22no—
137C22—42no—
138C22—42no—
139C22—44no—
140C22—82no—
141C22#1681261411yescharacteristic
142C22#1681261411yescharacteristic
143C22C2×C22⋊Dic10911yescharacteristic
144C4—21no—
145C4—21no—
146C4—42no—
147C4—42no—
148C4—8724no—
149C2—21no—
150C2—21no—
151C2—42no—
152C2—42no—
153C2#2029482112yesdirect product factor
154C2C2×#1681261411yescharacteristic
subgroupG/H
centerC22#16812614
commutatorC2×C4×C109C22×C4
FrattiniC2×D4C22×D109
FittingC2×#124×C109C2
socleC22×C109#99
prime radicalC22×D4×C109C22
cosocleC2×D4×C109C23
hypercenterC2×#124D109
hypocenterC109C2×#354
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
2. #20294821C2direct (N × H)
7. C22×Q8×C109C4semidirect
10. #124×C109C4semidirect
13. C2×C42×C109C4semidirect
21. C2×Q8×C109C2×C4semidirect
33. C42×C109C2×C4semidirect
75. C2×C109#354semidirect
78. C109C2×#354semidirect
82. C22×Q8Dic109semidirect
85. #124Dic109semidirect
89. C2×C42Dic109semidirect
96. C2×Q8C2×Dic109semidirect
111. C42C2×Dic109semidirect
153. C2#20294821direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126142
#202948212
C2×#124×C1092
C2×#354109