Finite Group Databasebeta

← C2×#20266094 #27187451

Subgroups — C2×#20266094 #27187451

Order 12928.

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

normal subgroups only

This group has 232 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×#15692330C211yesmaximal, characteristic, complemented
2C2×#15692323C211yesmaximal, characteristic, complemented
3#20266094C214yesmaximal, direct product factor
4C2×#15692278C211yesmaximal, characteristic
5C2×C4⋊#87938—21no—
6#15692330—21no—
7#15692330C2212yescomplemented
8C2×#13108077—21no—
9#15692323—21no—
10#15692323C2212yescomplemented
11C2×#13108075—21no—
12#15692278—21no—
13#15692278—21no—
14#15692278C412yescomplemented
15#15692278C2212yes—
16C2×#13108061—21no—
17C2×D808C411yescharacteristic, complemented
18C2×C8×D101C2211yescharacteristic
19C2×Q16×C101C411yescharacteristic, complemented
20C22×#87938—41no—
21C4⋊#87938—22no—
22C4⋊#87938—41no—
23#13108077—22no—
24#13108075—22no—
25#13108075—22no—
26#13108075—41no—
27#13108075—41no—
28C2×D404—21no—
29C2×D404—41no—
30C2×C4×D101—41no—
31C2×C4×D101D411yescharacteristic
32#13108061—22no—
33#13108061—22no—
34D808—21no—
35D808C2×C412yescomplemented
36C2×#11717579D411yescharacteristic
37C8×D101C2×C411yescharacteristic
38C8×D101D411yescharacteristic
39C8×D101D411yescharacteristic
40C8×D101C2311yescharacteristic
41C2×Q8×C101—21no—
42Q16×C101—21no—
43Q16×C101C2×C412yescomplemented
44C2×C8×C101C2×C411yescharacteristic
45C22×D101—41no—
46C22×D101D811yescharacteristic
47C2×#87938—42no—
48C2×#87938—82no—
49Q8×C101—22no—
50Q8×C101—41no—
51C2×C4×C101—41no—
52C2×C4×C101C22⋊C411yescharacteristic
53C2×Dic101SD1611yescharacteristic
54D404—22no—
55D404—42no—
56D404—42no—
57D404—41no—
58C4×D101—42no—
59C4×D101—42no—
60C4×D101C22⋊C411yescharacteristic
61C4×D101D811yescharacteristic
62C4×D101SD1611yescharacteristic
63C4×D101C2×D411yescharacteristic
64C8×C101C22⋊C411yescharacteristic
65C8×C101C22×C411yescharacteristic
66#11717579C22⋊C411yescharacteristic
67#11717579C2×D411yescharacteristic
68C22×C101#10211yescharacteristic
69C2×D101—22no—
70C2×D101—42no—
71C2×D101—82no—
72C2×D101#10211yescharacteristic
73C2×D101C2×D811yescharacteristic
74#87938—82no—
75C4×C101—42no—
76C4×C101#10211yescharacteristic
77C4×C101C2×C22⋊C411yescharacteristic
78Dic101#10211yescharacteristic
79Dic101C2×SD1611yescharacteristic
80C2×C101#36012yescomplemented
81C2×C101C2×#10211yescharacteristic
82D101—21no—
83D101—21no—
84D101—82no—
85C2×#360—1011nomaximal, Sylow
86C101C2×#36011yescharacteristic, complemented, Sylow
87C2×#135—1011no—
88C2×M32—1011no—
89C2×#106—1011no—
90#360—1014no—
91C2×#41—2021no—
92#135—1012no—
93#135—1012no—
94#135—2021no—
95#135—2021no—
96C2×Q16#8793811yescharacteristic, complemented
97C2×SD16—2021no—
98C2×D8—1011no—
99C22×C8—1011no—
100C2×C4⋊C4—2021no—
101M32—1012no—
102M32—2021no—
103C2×C16—2021no—
104#106—1012no—
105#106—2021no—
106#41—4041no—
107#41—4041no—
108#41—2022no—
109#41—2022no—
110C2×Q8—21no—
111C2×D4—4041no—
112C2×D4—2021no—
113C22×C4—1011no—
114C22×C4—4041no—
115C22×C4—4041no—
116Q16—21no—
117Q16C2×#8793812yescomplemented
118SD16—2022no—
119SD16—2022no—
120D8—1012no—
121D8—2021no—
122C2×C8—1011no—
123C2×C8—1011no—
124C2×C8—1011no—
125C2×C8—1011no—
126C2×C8—1011no—
127C2×C8C2×#8793811yescharacteristic
128C4⋊C4—4041no—
129C4⋊C4—2022no—
130C16—2022no—
131C23—1011no—
132C23—4041no—
133Q8—22no—
134Q8—41no—
135D4—4042no—
136D4—4042no—
137D4—4041no—
138D4—2022no—
139C2×C4—41no—
140C2×C4—8082no—
141C2×C4—1011no—
142C2×C4—1011no—
143C2×C4—1011no—
144C2×C4—1011no—
145C2×C4—1011no—
146C2×C4—4042no—
147C2×C4—4042no—
148C2×C4—4042no—
149C2×C4C22⋊#8793811yescharacteristic
150C8—1011no—
151C8—1011no—
152C8C22⋊#8793811yescharacteristic
153C8C22×#8793811yescharacteristic
154C22—8082no—
155C22—1011no—
156C22—1011no—
157C22—4042no—
158C22—2022no—
159C22#1569231711yescharacteristic
160C4—42no—
161C4—8082no—
162C4—1011no—
163C4—1011no—
164C4#1569231711yescharacteristic
165C4C2×C22⋊#8793811yescharacteristic
166C2—8082no—
167C2—2021no—
168C2—2021no—
169C2#2026609412yesdirect product factor
170C2C2×#1569231711yescharacteristic
subgroupG/H
centerC22#15692317
commutatorC8×C101C22×C4
FrattiniC8C22×#87938
FittingC2×Q16×C101C4
socleC22×C101#102
prime radicalC2×#15692278C2
cosocleC8×D101C23
hypercenterC2×Q16#87938
hypocenterC101C2×#360
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
1. C2×#15692330C2semidirect
2. C2×#15692323C2semidirect
3. #20266094C2direct (N × H)
7. #15692330C22semidirect
10. #15692323C22semidirect
14. #15692278C4semidirect
17. C2×D808C4semidirect
19. C2×Q16×C101C4semidirect
35. D808C2×C4semidirect
43. Q16×C101C2×C4semidirect
80. C2×C101#360semidirect
86. C101C2×#360semidirect
96. C2×Q16#87938semidirect
117. Q16C2×#87938semidirect
169. C2#20266094direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156923302
C2×#156923232
#202660942
C2×#156922782
C2×#360101