Finite Group Databasebeta

← C2×#21460855 #30605791

Subgroups — C2×#21460855 #30605791

Order 15616.

230 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 112 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×#16840684C212yesmaximal
2#21460855C214yesmaximal, direct product factor
3C2×C16×Dic61C211yesmaximal, characteristic
4C2×#14519851—22no—
5#16840684—22no—
6#16840684C2214yes—
7C22×#11758185C411yescharacteristic
8C2×C8×Dic61C2211yescharacteristic
9C16×Dic61C412yes—
10C16×Dic61C2212yes—
11C22×C16×C61C411yescharacteristic
12#14519851—24no—
13#14519851—42no—
14C2×#11758187—42no—
15C22×#92418D411yescharacteristic
16C2×C4×Dic61Q811yescharacteristic
17C2×#11758185C812yes—
18C2×#11758185C812yes—
19C2×#11758185C2×C412yes—
20C8×Dic61C2×C411yescharacteristic
21C8×Dic61D411yescharacteristic
22C8×Dic61Q811yescharacteristic
23C8×Dic61C2311yescharacteristic
24C22×C8×C61C2×C411yescharacteristic
25C2×C16×C61—21no—
26C2×C16×C61—21no—
27C2×C16×C61C2×C412yes—
28C22×C4×C61C4⋊C411yescharacteristic
29C22×Dic61—21no—
30C2×C8×C61C4⋊C411yescharacteristic
31C2×C8×C61C2×C811yescharacteristic
32C2×C8×C61C2×C811yescharacteristic
33C2×C8×C61M1611yescharacteristic
34C2×C8×C61M1611yescharacteristic
35C2×C8×C61C22×C411yescharacteristic
36C4×Dic61—21no—
37C4×Dic61C4⋊C411yescharacteristic
38C4×Dic61C2×Q811yescharacteristic
39C2×#92418C4⋊C411yescharacteristic
40C2×#92418D811yescharacteristic
41C2×#92418D811yescharacteristic
42C2×#92418Q1611yescharacteristic
43C2×#92418Q1611yescharacteristic
44C2×#92418C2×D411yescharacteristic
45#11758187—44no—
46C16×C61—22no—
47#11758185C2×C814yes—
48C23×C61#10811yescharacteristic
49C2×C4×C61C4⋊C811yescharacteristic
50C2×C4×C61C4⋊C811yescharacteristic
51C2×C4×C61#10711yescharacteristic
52C2×C4×C61#10711yescharacteristic
53C2×C4×C61#10811yescharacteristic
54C2×C4×C61C2×C4⋊C411yescharacteristic
55C2×Dic61—24no—
56C2×Dic61—21no—
57C2×Dic61—21no—
58C8×C61C4⋊C811yescharacteristic
59C8×C61C4⋊C811yescharacteristic
60C8×C61C22×C811yescharacteristic
61C8×C61C2×M1611yescharacteristic
62#92418#10711yescharacteristic
63#92418#10711yescharacteristic
64#92418C2×D811yescharacteristic
65#92418C2×Q1611yescharacteristic
66C2×#1373—611nomaximal, Sylow
67C22×C61—22no—
68C22×C61#33511yescharacteristic
69C22×C61#33511yescharacteristic
70C22×C61C2×#10811yescharacteristic
71C4×C61#33511yescharacteristic
72C4×C61#33511yescharacteristic
73C4×C61C2×C4⋊C811yescharacteristic
74C4×C61C2×#10711yescharacteristic
75Dic61—22no—
76Dic61—22no—
77C2×#364—612no—
78C2×C4×C16—611no—
79#1373—614no—
80C2×C61—21no—
81C2×C61—21no—
82C2×C61#137312yescomplemented
83C2×C61C2×#33511yescharacteristic
84C2×M32—1222no—
85C22×C16—611no—
86C22×C16#692311yescharacteristic
87C2×C4×C8—611no—
88#364—614no—
89#364—1222no—
90C4×C16—612no—
91C4×C16—612no—
92C61C2×#137311yescharacteristic, complemented, Sylow
93C22×C8—611no—
94C22×C8C2×#692311yescharacteristic
95C2×C42—611no—
96M32—1224no—
97M32—2442no—
98C2×C16—21no—
99C2×C16—21no—
100C2×C16—612no—
101C2×C16—612no—
102C2×C16—612no—
103C2×C16—2442no—
104C2×C16C2×#692312yes—
105C4×C8—611no—
106C4×C8—611no—
107C4×C8—611no—
108C4×C8—611no—
109C22×C4—1221no—
110C22×C4C4⋊#692311yescharacteristic
111C2×C8—611no—
112C2×C8—611no—
113C2×C8—611no—
114C2×C8—611no—
115C2×C8—611no—
116C2×C8—611no—
117C2×C8D61⋊C811yescharacteristic
118C2×C8D61⋊C811yescharacteristic
119C2×C8C4⋊#692311yescharacteristic
120C2×C8#1175821711yescharacteristic
121C2×C8#1175821711yescharacteristic
122C2×C8C22×#692311yescharacteristic
123C42—611no—
124C42—611no—
125C42—1221no—
126C16—22no—
127C16—614no—
128C16—2444no—
129C23#1451984711yescharacteristic
130C2×C4—1224no—
131C2×C4—1221no—
132C2×C4—1221no—
133C2×C4#1451984411yescharacteristic
134C2×C4#1451984411yescharacteristic
135C2×C4#1451984611yescharacteristic
136C2×C4#1451984611yescharacteristic
137C2×C4#1451984711yescharacteristic
138C2×C4C2×C4⋊#692311yescharacteristic
139C8—611no—
140C8—611no—
141C8—611no—
142C8—611no—
143C8#1451984411yescharacteristic
144C8#1451984411yescharacteristic
145C8C2×D61⋊C811yescharacteristic
146C8C2×#1175821711yescharacteristic
147C22—22no—
148C22#1684062611yescharacteristic
149C22#1684062611yescharacteristic
150C22C2×#1451984711yescharacteristic
151C4—1222no—
152C4—1222no—
153C4#1684062611yescharacteristic
154C4#1684062611yescharacteristic
155C4C2×#1451984411yescharacteristic
156C4C2×#1451984611yescharacteristic
157C2—21no—
158C2—21no—
159C2#2146085512yesdirect product factor
160C2C2×#1684062611yescharacteristic
subgroupG/H
centerC2×C4#14519846
commutatorC8×C61C22×C8
FrattiniC2×C8C22×#6923
FittingC22×C16×C61C4
socleC22×C61#335
prime radicalC23×C61#108
cosocleC8×Dic61C23
hypercenterC22×C16#6923
hypocenterC61C2×#1373
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
2. #21460855C2direct (N × H)
82. C2×C61#1373semidirect
92. C61C2×#1373semidirect
159. C2#21460855direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168406842
#214608552
C2×C16×Dic612
C2×#137361