Finite Group Databasebeta

← C2×#20266091 #27187443

Subgroups — C2×#20266091 #27187443

Order 12928.

224 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 66 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×D101⋊C16C211yesmaximal, characteristic, complemented
2C2×#15692326C211yesmaximal, characteristic, complemented
3#20266091C214yesmaximal, direct product factor
4C2×#15692274C211yesmaximal, characteristic
5C2×#13108084—21no—
6D101⋊C16—21no—
7D101⋊C16C2212yescomplemented
8C2×#13108077—21no—
9#15692326—21no—
10#15692326C2212yescomplemented
11C2×#13108073—21no—
12#15692274—21no—
13#15692274—21no—
14#15692274C412yes—
15#15692274C2212yes—
16C2×Dic404C411yescharacteristic
17C2×#13108062—21no—
18C2×C8×D101C2211yescharacteristic
19C2×D8×C101C411yescharacteristic
20#13108084—22no—
21#13108084—41no—
22C2×#11717581—41no—
23#13108077—22no—
24#13108073—22no—
25#13108073—22no—
26#13108073—41no—
27#13108073—41no—
28C2×Dic202—21no—
29C2×C22⋊D101—41no—
30C22×Dic101—41no—
31C2×C4×D101D411yescharacteristic
32Dic404—21no—
33Dic404C2×C412yes—
34#13108062—22no—
35#13108062—22no—
36C2×#11717579D411yescharacteristic
37C8×D101C2×C411yescharacteristic
38C8×D101D411yescharacteristic
39C8×D101D411yescharacteristic
40C8×D101C2311yescharacteristic
41C2×D4×C101—21no—
42D8×C101—21no—
43D8×C101C2×C412yes—
44C2×C8×C101C2×C411yescharacteristic
45C23×C101—41no—
46C22×D101SD1611yescharacteristic
47D4×C101—22no—
48D4×C101—41no—
49C2×C4×C101C22⋊C411yescharacteristic
50C22⋊D101—42no—
51C22⋊D101—42no—
52C2×Dic101—41no—
53C2×Dic101—42no—
54C2×Dic101—42no—
55C2×Dic101D811yescharacteristic
56C4×D101C22⋊C411yescharacteristic
57C4×D101D811yescharacteristic
58C4×D101SD1611yescharacteristic
59C4×D101C2×D411yescharacteristic
60Dic202—22no—
61Dic202—41no—
62#11717581—42no—
63C8×C101C22⋊C411yescharacteristic
64C8×C101C22×C411yescharacteristic
65#11717579C22⋊C411yescharacteristic
66#11717579C2×D411yescharacteristic
67C22×C101—42no—
68C22×C101—82no—
69C22×C101#10211yescharacteristic
70C2×D101—22no—
71C2×D101#10211yescharacteristic
72C2×D101C2×SD1611yescharacteristic
73C4×C101#10211yescharacteristic
74C4×C101C2×C22⋊C411yescharacteristic
75Dic101—42no—
76Dic101#10211yescharacteristic
77Dic101C2×D811yescharacteristic
78C2×C101—82no—
79C2×C101#35912yescomplemented
80C2×C101C2×#10211yescharacteristic
81D101—21no—
82D101—21no—
83C2×#359—1011nomaximal, Sylow
84C101C2×#35911yescharacteristic, complemented, Sylow
85C2×#135—1011no—
86C22×C16—1011no—
87C2×#108—1011no—
88#359—1014no—
89C2×#41—2021no—
90#135—1012no—
91#135—1012no—
92#135—2021no—
93#135—2021no—
94C2×Q16—1011no—
95C2×SD16—2021no—
96C2×D8#8793811yescharacteristic
97C2×M16—2021no—
98C22×C8—1011no—
99C2×C16—1012no—
100C2×C16—2021no—
101C2×C16—2021no—
102#108—1012no—
103#108—2021no—
104#41—4041no—
105#41—4041no—
106#41—2022no—
107#41—2022no—
108C2×Q8—2021no—
109C2×D4—21no—
110C2×D4—4041no—
111C22×C4—1011no—
112C22×C4—4041no—
113Q16—1012no—
114Q16—2021no—
115SD16—2022no—
116SD16—2022no—
117D8—21no—
118D8C2×#8793812yes—
119M16—4041no—
120M16—2022no—
121C2×C8—1011no—
122C2×C8—1011no—
123C2×C8—1011no—
124C2×C8—1011no—
125C2×C8—1011no—
126C2×C8—4041no—
127C2×C8C2×#8793811yescharacteristic
128C16—2022no—
129C23—41no—
130C23—1011no—
131Q8—4041no—
132Q8—2022no—
133D4—22no—
134D4—41no—
135D4—4042no—
136D4—4042no—
137C2×C4—1011no—
138C2×C4—1011no—
139C2×C4—1011no—
140C2×C4—1011no—
141C2×C4—1011no—
142C2×C4—4042no—
143C2×C4—4042no—
144C2×C4—4041no—
145C2×C4C22⋊#8793811yescharacteristic
146C8—1011no—
147C8—1011no—
148C8—4042no—
149C8C22⋊#8793811yescharacteristic
150C8C22×#8793811yescharacteristic
151C22—42no—
152C22—82no—
153C22—1011no—
154C22—1011no—
155C22—2022no—
156C22#1569231711yescharacteristic
157C4—1011no—
158C4—1011no—
159C4—4042no—
160C4#1569231711yescharacteristic
161C4C2×C22⋊#8793811yescharacteristic
162C2—82no—
163C2—2021no—
164C2—2021no—
165C2#2026609112yesdirect product factor
166C2C2×#1569231711yescharacteristic
subgroupG/H
centerC22#15692317
commutatorC8×C101C22×C4
FrattiniC8C22×#87938
FittingC2×D8×C101C4
socleC22×C101#102
prime radicalC2×#15692274C2
cosocleC8×D101C23
hypercenterC2×D8#87938
hypocenterC101C2×#359
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. C2×D101⋊C16C2semidirect
2. C2×#15692326C2semidirect
3. #20266091C2direct (N × H)
7. D101⋊C16C22semidirect
10. #15692326C22semidirect
79. C2×C101#359semidirect
84. C101C2×#359semidirect
165. C2#20266091direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D101⋊C162
C2×#156923262
#202660912
C2×#156922742
C2×#359101