Finite Group Databasebeta

← C2×#20264961 #27172756

Subgroups — C2×#20264961 #27172756

Order 12928.

224 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 109 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×#15692195C211yesmaximal, characteristic, complemented
2C22×#13108049C211yesmaximal, characteristic, complemented
3#20264961C214yesmaximal, direct product factor
4C2×#131×C101C211yesmaximal, characteristic
5#15692195—21no—
6#15692195C2212yescomplemented
7C2×#13108049—21no—
8C2×#13108049—21no—
9C2×#13108049—21no—
10C2×#13108049C2212yescomplemented
11C2×#41×C101C411yescharacteristic
12#131×C101—21no—
13#131×C101—21no—
14#131×C101C412yes—
15#131×C101C2212yes—
16C2×M16×C101—21no—
17C2×M16×C101C411yescharacteristic
18C22×C8×C101—21no—
19C22×C8×C101C2211yescharacteristic
20#13108049—22no—
21#13108049—22no—
22#41×C101—21no—
23#41×C101—21no—
24#41×C101C812yes—
25#41×C101C2×C412yes—
26C2×Q8×C101C811yescharacteristic
27C2×D4×C101—21no—
28C2×D4×C101C811yescharacteristic
29C22×C4×C101—21no—
30C22×C4×C101C2×C411yescharacteristic
31M16×C101—21no—
32M16×C101—22no—
33M16×C101—22no—
34M16×C101C2×C412yes—
35C2×C8×C101—21no—
36C2×C8×C101—22no—
37C2×C8×C101—22no—
38C2×C8×C101C2×C411yescharacteristic
39C2×C8×C101D411yescharacteristic
40C2×C8×C101D411yescharacteristic
41C2×C8×C101D411yescharacteristic
42C2×C8×C101D411yescharacteristic
43C2×C8×C101C2311yescharacteristic
44C23×C101—21no—
45C23×C101M1611yescharacteristic
46Q8×C101—21no—
47Q8×C101C2×C812yes—
48D4×C101—22no—
49D4×C101—22no—
50D4×C101—21no—
51D4×C101C2×C812yes—
52C2×C4×C101—21no—
53C2×C4×C101—22no—
54C2×C4×C101—22no—
55C2×C4×C101C22⋊C411yescharacteristic
56C2×C4×C101C22⋊C411yescharacteristic
57C2×C4×C101C2×C811yescharacteristic
58C2×C4×C101C2×C811yescharacteristic
59C2×C4×C101M1611yescharacteristic
60C2×C4×C101C22×C411yescharacteristic
61C8×C101—22no—
62C8×C101C22⋊C411yescharacteristic
63C8×C101C22⋊C411yescharacteristic
64C8×C101C2×D411yescharacteristic
65C8×C101C2×D411yescharacteristic
66C22×C101—22no—
67C22×C101—22no—
68C22×C101—42no—
69C22×C101C22⋊C811yescharacteristic
70C22×C101C22⋊C811yescharacteristic
71C22×C101C2×M1611yescharacteristic
72C4×C101—22no—
73C4×C101C22⋊C811yescharacteristic
74C4×C101C22⋊C811yescharacteristic
75C4×C101C2×C22⋊C411yescharacteristic
76C4×C101C22×C811yescharacteristic
77C2×C101—21no—
78C2×C101—21no—
79C2×C101—42no—
80C2×C101#35012yescomplemented
81C2×C101C2×C22⋊C811yescharacteristic
82C2×#350—1011nomaximal, Sylow
83C101C2×#35011yescharacteristic, complemented, Sylow
84C2×#131D10111yescharacteristic
85C2×M32—1011no—
86C22×C16—1011no—
87#350—1014no—
88C2×#41Dic10111yescharacteristic
89#131—21no—
90#131—21no—
91#131Dic10112yes—
92#131C2×D10112yes—
93C2×M16—21no—
94C2×M16Dic10111yescharacteristic
95C22×C8—21no—
96C22×C8C2×D10111yescharacteristic
97M32—1012no—
98M32—2021no—
99C2×C16—1012no—
100C2×C16—2021no—
101C2×C16—2021no—
102C2×C16—2021no—
103#41—21no—
104#41—21no—
105#41#1171757912yes—
106#41C2×Dic10112yes—
107C2×Q8#1171757911yescharacteristic
108C2×D4—21no—
109C2×D4#1171757911yescharacteristic
110C22×C4—21no—
111C22×C4C2×Dic10111yescharacteristic
112M16—21no—
113M16—22no—
114M16—22no—
115M16C2×Dic10112yes—
116C2×C8—21no—
117C2×C8—22no—
118C2×C8—22no—
119C2×C8C2×Dic10111yescharacteristic
120C2×C8C22⋊D10111yescharacteristic
121C2×C8C22⋊D10111yescharacteristic
122C2×C8C22⋊D10111yescharacteristic
123C2×C8C22⋊D10111yescharacteristic
124C2×C8C22×D10111yescharacteristic
125C16—2022no—
126C16—2022no—
127C23—21no—
128C23#1310805811yescharacteristic
129Q8—21no—
130Q8C2×#1171757912yes—
131D4—22no—
132D4—22no—
133D4—21no—
134D4C2×#1171757912yes—
135C2×C4—21no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4C22⋊Dic10111yescharacteristic
139C2×C4C22⋊Dic10111yescharacteristic
140C2×C4C2×#1171757911yescharacteristic
141C2×C4C2×#1171757911yescharacteristic
142C2×C4#1310805811yescharacteristic
143C2×C4C22×Dic10111yescharacteristic
144C8—22no—
145C8C22⋊Dic10111yescharacteristic
146C8C22⋊Dic10111yescharacteristic
147C8C2×C22⋊D10111yescharacteristic
148C8C2×C22⋊D10111yescharacteristic
149C22—22no—
150C22—22no—
151C22—42no—
152C22C22⋊#1171757911yescharacteristic
153C22C22⋊#1171757911yescharacteristic
154C22C2×#1310805811yescharacteristic
155C4—22no—
156C4C22⋊#1171757911yescharacteristic
157C4C22⋊#1171757911yescharacteristic
158C4C2×C22⋊Dic10111yescharacteristic
159C4C22×#1171757911yescharacteristic
160C2—21no—
161C2—21no—
162C2—42no—
163C2#2026496112yesdirect product factor
164C2C2×C22⋊#1171757911yescharacteristic
subgroupG/H
centerC2×C8C22⋊D101
commutatorC4×C101C22×C8
FrattiniC2×C8C22×D101
FittingC2×#131×C101C2
socleC22×C101C22⋊C8
prime radicalC2×#41×C101C4
cosocleC2×C8×C101C23
hypercenterC2×#131D101
hypocenterC101C2×#350
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#15692195C2semidirect
2. C22×#13108049C2semidirect
3. #20264961C2direct (N × H)
6. #15692195C22semidirect
10. C2×#13108049C22semidirect
80. C2×C101#350semidirect
83. C101C2×#350semidirect
163. C2#20264961direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156921952
C22×#131080492
#202649612
C2×#131×C1012
C2×#350101