Finite Group Databasebeta

← C2×#20266090 #27187438

Subgroups — C2×#20266090 #27187438

Order 12928.

232 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 74 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
2C2×#15692324C211yesmaximal, characteristic
3#20266090C214yesmaximal, direct product factor
4C2×Q16×D101C211yesmaximal, characteristic
5C2×C4⋊#87938—21no—
6D101⋊C16—21no—
7D101⋊C16C2212yes—
8C2×#13108077—21no—
9#15692324—21no—
10#15692324C2212yes—
11C2×Q8×D101—21no—
12C2×Dic404C411yescharacteristic, complemented
13C2×#13108064—21no—
14Q16×D101—21no—
15Q16×D101—21no—
16Q16×D101C412yescomplemented
17Q16×D101C2212yes—
18C2×C8×D101C2211yescharacteristic
19C2×Q16×C101C411yescharacteristic, complemented
20C22×#87938—41no—
21C4⋊#87938—22no—
22C4⋊#87938—41no—
23#13108077—22no—
24C2×Dic202—21no—
25C2×Dic202—41no—
26Q8×D101—22no—
27Q8×D101—22no—
28Q8×D101—41no—
29Q8×D101—41no—
30C2×C4×D101—41no—
31C2×C4×D101D411yescharacteristic
32Dic404—21no—
33Dic404C2×C412yescomplemented
34#13108064—22no—
35#13108064—22no—
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×D101D811yescharacteristic
46C2×#87938—42no—
47C2×#87938—82no—
48Q8×C101—22no—
49Q8×C101—41no—
50C2×C4×C101—41no—
51C2×C4×C101C22⋊C411yescharacteristic
52C2×Dic101—41no—
53C2×Dic101SD1611yescharacteristic
54C4×D101—42no—
55C4×D101—42no—
56C4×D101C22⋊C411yescharacteristic
57C4×D101D811yescharacteristic
58C4×D101SD1611yescharacteristic
59C4×D101C2×D411yescharacteristic
60Dic202—22no—
61Dic202—41no—
62Dic202—42no—
63Dic202—42no—
64C8×C101C22⋊C411yescharacteristic
65C8×C101C22×C411yescharacteristic
66#11717579C22⋊C411yescharacteristic
67#11717579C2×D411yescharacteristic
68C22×C101#10211yescharacteristic
69C2×D101#10211yescharacteristic
70C2×D101SD3212yes—
71C2×D101Q3212yes—
72C2×D101C2×D811yescharacteristic
73#87938—82no—
74C4×C101—42no—
75C4×C101#10211yescharacteristic
76C4×C101C2×C22⋊C411yescharacteristic
77Dic101—42no—
78Dic101#10211yescharacteristic
79Dic101C2×SD1611yescharacteristic
80C2×C101#35812yescomplemented
81C2×C101C2×#10211yescharacteristic
82D101#35812yescomplemented
83D101C2×SD3211yescharacteristic
84D101C2×Q3211yescharacteristic
85C2×#358—1011nomaximal, Sylow
86C101C2×#35811yescharacteristic, complemented, Sylow
87C22×Q16—1011no—
88C22×C16—1011no—
89C2×#107—1011no—
90#358—1014no—
91C22×Q8—2021no—
92C2×Q16—1012no—
93C2×Q16—1012no—
94C2×Q16—1011no—
95C2×Q16—2021no—
96C2×Q16—2021no—
97C2×Q16—2021no—
98C2×Q16#8793811yescharacteristic, complemented
99C22×C8—1011no—
100C2×C4⋊C4—2021no—
101C2×C16—1012no—
102C2×C16—2021no—
103C2×C16—2021no—
104#107—1012no—
105#107—2021no—
106C2×Q8—21no—
107C2×Q8—4041no—
108C2×Q8—4041no—
109C2×Q8—4041no—
110C2×Q8—2022no—
111C2×Q8—2022no—
112C2×Q8—2021no—
113C22×C4—1011no—
114C22×C4—4041no—
115C22×C4—4041no—
116Q16—21no—
117Q16—1012no—
118Q16—2022no—
119Q16—2022no—
120Q16—2021no—
121Q16C2×#8793812yescomplemented
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—
132Q8—22no—
133Q8—41no—
134Q8—4042no—
135Q8—4042no—
136Q8—4041no—
137Q8—2022no—
138C2×C4—41no—
139C2×C4—8082no—
140C2×C4—1011no—
141C2×C4—1011no—
142C2×C4—1011no—
143C2×C4—1011no—
144C2×C4—1011no—
145C2×C4—4042no—
146C2×C4—4042no—
147C2×C4—4042no—
148C2×C4—4041no—
149C2×C4C22⋊#8793811yescharacteristic
150C8—1011no—
151C8—1011no—
152C8C22⋊#8793811yescharacteristic
153C8C22×#8793811yescharacteristic
154C22—1012no—
155C22—1012no—
156C22—1011no—
157C22—1011no—
158C22#1569231711yescharacteristic
159C4—42no—
160C4—8082no—
161C4—1011no—
162C4—1011no—
163C4—4042no—
164C4#1569231711yescharacteristic
165C4C2×C22⋊#8793811yescharacteristic
166C2—1011no—
167C2—1012no—
168C2—1011no—
169C2#2026609012yesdirect product factor
170C2C2×#1569231711yescharacteristic
subgroupG/H
centerC22#15692317
commutatorC8×C101C22×C4
FrattiniC8C22×#87938
FittingC2×Q16×C101C4
socleC22×C101#102
prime radicalC22×D101D8
cosocleC8×D101C23
hypercenterC2×Q16#87938
hypocenterC101C2×#358
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
3. #20266090C2direct (N × H)
12. C2×Dic404C4semidirect
16. Q16×D101C4semidirect
19. C2×Q16×C101C4semidirect
33. Dic404C2×C4semidirect
43. Q16×C101C2×C4semidirect
80. C2×C101#358semidirect
82. D101#358semidirect
86. C101C2×#358semidirect
98. C2×Q16#87938semidirect
121. Q16C2×#87938semidirect
169. C2#20266090direct (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×#156923242
#202660902
C2×Q16×D1012
C2×#358101