Finite Group Databasebeta

← C2×#20264982 #27172835

Subgroups — C2×#20264982 #27172835

Order 12928.

232 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 101 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
1C22×Dic404C211yesmaximal, characteristic
2C2×#15692189C211yesmaximal, characteristic
3#20264982C214yesmaximal, direct product factor
4C22×C16×C101C211yesmaximal, characteristic
5C22×Dic202—21no—
6C2×Dic404—21no—
7C2×Dic404—22no—
8C2×Dic404C414yescomplemented
9C2×Dic404C2212yes—
10C2×C4⋊Dic101—21no—
11#15692189—21no—
12#15692189C2212yes—
13C22×C8×C101C2211yescharacteristic
14C2×C16×C101—22no—
15C2×C16×C101C2212yes—
16C2×Dic202—24no—
17C2×Dic202—22no—
18C2×Dic202—41no—
19C2×Dic202—42no—
20C22×Dic101—41no—
21C22×Dic101—41no—
22Dic404—24no—
23Dic404—22no—
24Dic404C2×C414yescomplemented
25C4⋊Dic101—22no—
26C4⋊Dic101—41no—
27C22×C4×C101D411yescharacteristic
28C2×C8×C101C2×C412yes—
29C2×C8×C101D411yescharacteristic
30C2×C8×C101D412yes—
31C2×C8×C101C2311yescharacteristic
32C16×C101—22no—
33C23×C101D811yescharacteristic
34C2×C4×C101C22⋊C412yes—
35C2×C4×C101D811yescharacteristic
36C2×C4×C101SD1612yes—
37C2×C4×C101C2×D411yescharacteristic
38C2×Dic101—44no—
39C2×Dic101—42no—
40C2×Dic101—42no—
41C2×Dic101—82no—
42Dic202—24no—
43Dic202—44no—
44Dic202—42no—
45C8×C101C22⋊C412yes—
46C8×C101C22×C411yescharacteristic
47C8×C101C2×D411yescharacteristic
48C22×C101#10212yes—
49C22×C101SD3212yes—
50C22×C101Q3212yes—
51C22×C101C2×D811yescharacteristic
52C4×C101#10212yes—
53C4×C101C2×C22⋊C411yescharacteristic
54C4×C101C2×SD1611yescharacteristic
55Dic101—44no—
56Dic101—82no—
57C2×C101#35814yescomplemented
58C2×C101C2×#10211yescharacteristic
59C2×C101C2×SD3211yescharacteristic
60C2×C101C2×Q3211yescharacteristic
61C2×#358—1011nomaximal, Sylow
62C101C2×#35811yescharacteristic, complemented, Sylow
63C22×Q16—1011no—
64C22×C16D10111yescharacteristic
65C2×#107—1011no—
66#358—1014no—
67C22×Q8—2021no—
68C2×Q16—1014no—
69C2×Q16—1012no—
70C2×Q16—2021no—
71C2×Q16—2022no—
72C22×C8C2×D10111yescharacteristic
73C2×C4⋊C4—2021no—
74C2×C16—22no—
75C2×C16C2×D10112yes—
76#107—1012no—
77#107—2021no—
78C2×Q8—4041no—
79C2×Q8—4042no—
80C2×Q8—2024no—
81C2×Q8—2022no—
82C22×C4—4041no—
83C22×C4—4041no—
84C22×C4D40411yescharacteristic
85Q16—1014no—
86Q16—2024no—
87Q16—2022no—
88C2×C8C4×D10112yes—
89C2×C8D40411yescharacteristic
90C2×C8C22⋊D10112yes—
91C2×C8C22×D10111yescharacteristic
92C4⋊C4—4041no—
93C4⋊C4—2022no—
94C16—22no—
95C23D80811yescharacteristic
96Q8—4044no—
97Q8—4042no—
98Q8—2024no—
99C2×C4—8082no—
100C2×C4—4042no—
101C2×C4—4044no—
102C2×C4—4042no—
103C2×C4#1310805112yes—
104C2×C4D80811yescharacteristic
105C2×C4#1310806312yes—
106C2×C4C2×D40411yescharacteristic
107C8#1310805112yes—
108C8C2×C4×D10111yescharacteristic
109C8C2×C22⋊D10111yescharacteristic
110C22#1569217712yes—
111C22#1569220012yes—
112C22Dic80812yes—
113C22C2×D80811yescharacteristic
114C4—8082no—
115C4—4044no—
116C4#1569217712yes—
117C4C2×#1310805111yescharacteristic
118C4C2×#1310806311yescharacteristic
119C2#2026498214yesdirect product factor
120C2C2×#1569217711yescharacteristic
121C2C2×#1569220011yescharacteristic
122C2C2×Dic80811yescharacteristic
subgroupG/H
centerC23D808
commutatorC8×C101C22×C4
FrattiniC2×C8C22×D101
FittingC22×C16×C101C2
socle, prime radicalC23×C101D8
cosocleC2×C8×C101C23
hypercenterC22×C16D101
hypocenterC101C2×#358
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
3. #20264982C2direct (N × H)
8. C2×Dic404C4semidirect
24. Dic404C2×C4semidirect
57. C2×C101#358semidirect
62. C101C2×#358semidirect
119. C2#20264982direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic4042
C2×#156921892
#202649822
C22×C16×C1012
C2×#358101