Finite Group Databasebeta

← C2×#20289750 #28309868

Subgroups — C2×#20289750 #28309868

Order 13568.

230 conjugacy classes of subgroups; only the 120 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 120 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×#16811545C212yesmaximal
2#20289750C214yesmaximal, direct product factor
3C2×C16×Dic53C211yesmaximal, characteristic
4C2×#13133291—22no—
5#16811545—22no—
6#16811545C2214yes—
7C22×#11719908C411yescharacteristic
8C2×C8×Dic53C2211yescharacteristic
9C16×Dic53C412yes—
10C16×Dic53C2212yes—
11C22×C16×C53C411yescharacteristic
12#13133291—24no—
13#13133291—42no—
14C2×#11719910—42no—
15C22×#88322D411yescharacteristic
16C2×C4×Dic53Q811yescharacteristic
17C2×#11719908—21no—
18C2×#11719908—21no—
19C2×#11719908C2×C412yes—
20C8×Dic53C2×C411yescharacteristic
21C8×Dic53D411yescharacteristic
22C8×Dic53Q811yescharacteristic
23C8×Dic53C2311yescharacteristic
24C22×C8×C53C2×C411yescharacteristic
25C2×C16×C53C812yes—
26C2×C16×C53C812yes—
27C2×C16×C53C2×C412yes—
28C22×C4×C53C4⋊C411yescharacteristic
29C22×Dic53—21no—
30C2×C8×C53C4⋊C411yescharacteristic
31C2×C8×C53C2×C811yescharacteristic
32C2×C8×C53C2×C811yescharacteristic
33C2×C8×C53M1611yescharacteristic
34C2×C8×C53M1611yescharacteristic
35C2×C8×C53C22×C411yescharacteristic
36C4×Dic53—21no—
37C4×Dic53C4⋊C411yescharacteristic
38C4×Dic53C2×Q811yescharacteristic
39C2×#88322C4⋊C411yescharacteristic
40C2×#88322D811yescharacteristic
41C2×#88322D811yescharacteristic
42C2×#88322Q1611yescharacteristic
43C2×#88322Q1611yescharacteristic
44C2×#88322C2×D411yescharacteristic
45#11719910—44no—
46C16×C53C2×C814yes—
47#11719908—22no—
48C23×C53#10811yescharacteristic
49C2×C4×C53C4⋊C811yescharacteristic
50C2×C4×C53C4⋊C811yescharacteristic
51C2×C4×C53#10711yescharacteristic
52C2×C4×C53#10711yescharacteristic
53C2×C4×C53#10811yescharacteristic
54C2×C4×C53C2×C4⋊C411yescharacteristic
55C2×Dic53—24no—
56C2×Dic53—21no—
57C2×Dic53—21no—
58C8×C53C4⋊C811yescharacteristic
59C8×C53C4⋊C811yescharacteristic
60C8×C53C22×C811yescharacteristic
61C8×C53C2×M1611yescharacteristic
62#88322#10711yescharacteristic
63#88322#10711yescharacteristic
64#88322C2×D811yescharacteristic
65#88322C2×Q1611yescharacteristic
66C2×#1373—531nomaximal, Sylow
67C22×C53—22no—
68C22×C53#33511yescharacteristic
69C22×C53#33511yescharacteristic
70C22×C53C2×#10811yescharacteristic
71C4×C53#33511yescharacteristic
72C4×C53#33511yescharacteristic
73C4×C53C2×C4⋊C811yescharacteristic
74C4×C53C2×#10711yescharacteristic
75Dic53—22no—
76Dic53—22no—
77C2×#364—532no—
78C2×C4×C16—531no—
79#1373—534no—
80C2×C53—21no—
81C2×C53—21no—
82C2×C53#137312yescomplemented
83C2×C53C2×#33511yescharacteristic
84C2×M32—1062no—
85C22×C16—531no—
86C22×C16#615711yescharacteristic
87C2×C4×C8—531no—
88#364—534no—
89#364—1062no—
90C4×C16—532no—
91C4×C16—532no—
92C53C2×#137311yescharacteristic, complemented, Sylow
93C22×C8—531no—
94C22×C8C2×#615711yescharacteristic
95C2×C42—531no—
96M32—1064no—
97M32—2122no—
98C2×C16—532no—
99C2×C16—1061no—
100C2×C16—1061no—
101C2×C16—2122no—
102C2×C16#8832412yes—
103C2×C16#8832412yes—
104C2×C16C2×#615712yes—
105C4×C8—531no—
106C4×C8—531no—
107C4×C8—531no—
108C4×C8—531no—
109C22×C4—1061no—
110C22×C4C4⋊#615711yescharacteristic
111C2×C8—531no—
112C2×C8—531no—
113C2×C8—531no—
114C2×C8—531no—
115C2×C8—531no—
116C2×C8—531no—
117C2×C8#1171993611yescharacteristic
118C2×C8#1171993611yescharacteristic
119C2×C8C4⋊#615711yescharacteristic
120C2×C8C2×#8832411yescharacteristic
121C2×C8C2×#8832411yescharacteristic
122C2×C8C22×#615711yescharacteristic
123C42—531no—
124C42—531no—
125C42—1061no—
126C16—1062no—
127C16—2124no—
128C16C2×#8832414yes—
129C23#1313328811yescharacteristic
130C2×C4—1064no—
131C2×C4—1061no—
132C2×C4—1061no—
133C2×C4C4⋊#8832411yescharacteristic
134C2×C4C4⋊#8832411yescharacteristic
135C2×C4#1313328611yescharacteristic
136C2×C4#1313328611yescharacteristic
137C2×C4#1313328811yescharacteristic
138C2×C4C2×C4⋊#615711yescharacteristic
139C8—531no—
140C8—531no—
141C8—531no—
142C8—531no—
143C8C4⋊#8832411yescharacteristic
144C8C4⋊#8832411yescharacteristic
145C8C22×#8832411yescharacteristic
146C8C2×#1171993611yescharacteristic
147C22—22no—
148C22#1681148611yescharacteristic
149C22#1681148611yescharacteristic
150C22C2×#1313328811yescharacteristic
151C4—1062no—
152C4—1062no—
153C4#1681148611yescharacteristic
154C4#1681148611yescharacteristic
155C4C2×C4⋊#8832411yescharacteristic
156C4C2×#1313328611yescharacteristic
157C2—21no—
158C2—21no—
159C2#2028975012yesdirect product factor
160C2C2×#1681148611yescharacteristic
subgroupG/H
centerC2×C4#13133286
commutatorC8×C53C22×C8
FrattiniC2×C8C22×#6157
FittingC22×C16×C53C4
socleC22×C53#335
prime radicalC23×C53#108
cosocleC8×Dic53C23
hypercenterC22×C16#6157
hypocenterC53C2×#1373
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
2. #20289750C2direct (N × H)
82. C2×C53#1373semidirect
92. C53C2×#1373semidirect
159. C2#20289750direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168115452
#202897502
C2×C16×Dic532
C2×#137353