Finite Group Databasebeta

← C2×#20265583 #27181648

Subgroups — C2×#20265583 #27181648

Order 12928.

384 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 165 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×#15692247C211yesmaximal, characteristic
2#20265583C218yesmaximal, direct product factor
3C2×#15692188C212yesmaximal
4C2×#15692186C212yesmaximal
5C2×#15692166C211yesmaximal, characteristic
6C2×C4⋊Q8×C101C211yesmaximal, characteristic
7C22×#11717579C2212yes—
8#15692247—22no—
9#15692247C2214yes—
10C2×C4⋊Dic101C2211yescharacteristic
11C2×C4⋊Dic101C2211yescharacteristic
12C2×#13108053—21no—
13C2×#13108053—21no—
14#15692188C2218yes—
15#15692186C2218yes—
16#15692166C2214yes—
17C22×Q8×C101—21no—
18C4⋊Q8×C101—22no—
19C4⋊Q8×C101C2214yes—
20C2×C4⋊C4×C101—21no—
21C2×C4⋊C4×C101C2212yes—
22C2×C42×C101C2211yescharacteristic
23C22×Dic101—21no—
24C22×Dic101—21no—
25C2×#11717579Q818yescomplemented
26C2×#11717579C2314yes—
27C4⋊Dic101—21no—
28C4⋊Dic101—21no—
29C4⋊Dic101C2312yes—
30C4⋊Dic101C2312yes—
31#13108053—24no—
32#13108053—24no—
33C2×Q8×C101—24no—
34C2×Q8×C101—44no—
35C22×C4×C101—22no—
36C22×C4×C101D411yescharacteristic
37C22×C4×C101D411yescharacteristic
38C22×C4×C101C2311yescharacteristic
39C4⋊C4×C101—24no—
40C4⋊C4×C101—22no—
41C4⋊C4×C101C2314yes—
42C42×C101D412yes—
43C42×C101C2312yes—
44C23×C101C2×D411yescharacteristic
45Q8×C101—48no—
46C2×C4×C101—22no—
47C2×C4×C101—22no—
48C2×C4×C101—24no—
49C2×C4×C101—44no—
50C2×C4×C101C2×D412yes—
51C2×C4×C101C2×D412yes—
52C2×C4×C101C2×D411yescharacteristic
53C2×C4×C101C2×Q814yes—
54C2×C4×C101C2411yescharacteristic
55C2×Dic101—22no—
56C2×Dic101—22no—
57C2×Dic101—42no—
58C2×Dic101—42no—
59#11717579C2×Q818yescomplemented
60C22×C101C4⋊Q812yes—
61C22×C101AGL(1,ℤ/8)12yes—
62C22×C101#13712yes—
63C22×C101C22×D411yescharacteristic
64C4×C101—22no—
65C4×C101—22no—
66C4×C101—44no—
67C4×C101C4⋊Q812yes—
68C4×C101C22×Q812yes—
69Dic101—42no—
70Dic101—42no—
71C2×C101#50114yescomplemented
72C2×C101C2×C4⋊Q811yescharacteristic
73C2×C101C2×AGL(1,ℤ/8)11yescharacteristic
74C2×C101C2×#13711yescharacteristic
75C2×#501—1011nomaximal, Sylow
76C101C2×#50111yescharacteristic, complemented, Sylow
77C2×C4⋊Q8D10111yescharacteristic
78C2×#125—1011no—
79#501—1018no—
80C2×#107—1012no—
81C2×#106—1012no—
82C2×#97—1011no—
83C22×Q8—21no—
84C22×C8—1012no—
85C4⋊Q8—22no—
86C4⋊Q8C2×D10114yes—
87#125—1014no—
88#125—2022no—
89C2×C4⋊C4—21no—
90C2×C4⋊C4—1011no—
91C2×C4⋊C4—1011no—
92C2×C4⋊C4—2021no—
93C2×C4⋊C4—2021no—
94C2×C4⋊C4C2×D10112yes—
95C2×C42C2×D10111yescharacteristic
96#107—1018no—
97#106—1018no—
98#97—1014no—
99C2×Q8—24no—
100C2×Q8—44no—
101C22×C4—22no—
102C22×C4—2021no—
103C22×C4—2021no—
104C22×C4C22⋊D10111yescharacteristic
105C22×C4C22⋊D10111yescharacteristic
106C22×C4C22×D10111yescharacteristic
107C2×C8—1018no—
108C2×C8—1014no—
109C4⋊C4—24no—
110C4⋊C4—22no—
111C4⋊C4—1012no—
112C4⋊C4—1012no—
113C4⋊C4—2024no—
114C4⋊C4—2024no—
115C4⋊C4—2021no—
116C4⋊C4—2021no—
117C4⋊C4C22×D10114yes—
118C42C22⋊D10112yes—
119C42C22×D10112yes—
120C23C2×C22⋊D10111yescharacteristic
121Q8—48no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—24no—
125C2×C4—44no—
126C2×C4—4042no—
127C2×C4—4042no—
128C2×C4—2022no—
129C2×C4—2022no—
130C2×C4C2×C22⋊D10112yes—
131C2×C4C2×C22⋊D10112yes—
132C2×C4C2×C22⋊D10111yescharacteristic
133C2×C4Q8×D10114yes—
134C2×C4C23×D10111yescharacteristic
135C8—1018no—
136C22#1569225312yes—
137C22#1569228112yes—
138C22#1569228612yes—
139C22C22×C22⋊D10111yescharacteristic
140C4—22no—
141C4—22no—
142C4—44no—
143C4—4042no—
144C4—4042no—
145C4#1569225312yes—
146C4C2×Q8×D10112yes—
147C2#2026558314yesdirect product factor
148C2C2×#1569225311yescharacteristic
149C2C2×#1569228111yescharacteristic
150C2C2×#1569228611yescharacteristic
subgroupG/H
centerC23C2×C22⋊D101
commutator, cosocleC2×C4×C101C24
FrattiniC2×C4C23×D101
FittingC2×C4⋊Q8×C101C2
socle, prime radicalC23×C101C2×D4
hypercenterC2×C4⋊Q8D101
hypocenterC101C2×#501
LCSG ▷ C2×C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #20265583C2direct (N × H)
25. C2×#11717579Q8semidirect
59. #11717579C2×Q8semidirect
71. C2×C101#501semidirect
76. C101C2×#501semidirect
147. C2#20265583direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156922472
#202655832
C2×#156921882
C2×#156921862
C2×#156921662
C2×C4⋊Q8×C1012
C2×#501101