Finite Group Databasebeta

← C2×#12888 #494081

Subgroups — C2×#12888 #494081

Order 512.

826 conjugacy classes of subgroups.

The subgroup lattice has 160 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×C16C211yesmaximal, characteristic
2C2×#1845C212yesmaximal
3#12888C218yesmaximal, direct product factor
4C2×#1380C214yesmaximal
5C23×C16C2212yes—
6C22×#107—22no—
7C22×#107C2214yes—
8C22×C4×C8C2211yescharacteristic
9C2×#384—22no—
10C2×C4×C16C418yescomplemented
11C2×C4×C16C2214yes—
12#1845—24no—
13#1845C2218yes—
14#1380C22116yes—
15C23×C8D411yescharacteristic
16C23×C8C2311yescharacteristic
17C22×C4⋊C4—24no—
18C22×C4⋊C4—42no—
19C22×C4⋊C4—42no—
20C22×C42D411yescharacteristic
21C22×C16—28no—
22C22×C16C2×C418yes—
23C22×C16C2314yes—
24C2×#107—216no—
25C2×#107—24no—
26C2×#107—28no—
27C2×#107—48no—
28C2×#107C2318yes—
29C2×C4×C8C2×C414yes—
30C2×C4×C8D412yes—
31C2×C4×C8Q814yes—
32C2×C4×C8C2312yes—
33#384—28no—
34#384—44no—
35C4×C16C2×C4116yescomplemented
36C23×C4—44no—
37C23×C4D811yescharacteristic
38C23×C4D811yescharacteristic
39C23×C4C2×D411yescharacteristic
40C22×C8C4⋊C414yes—
41C22×C8SD1618yes—
42C22×C8C22×C412yes—
43C22×C8C2×D411yescharacteristic
44C22×C8C2×D412yes—
45C22×C8C2×Q812yes—
46C22×C8#4118yes—
47C22×C8C2411yescharacteristic
48C2×C4⋊C4—28no—
49C2×C4⋊C4—48no—
50C2×C4⋊C4—48no—
51C2×C4⋊C4—44no—
52C2×C4⋊C4—48no—
53C2×C4⋊C4—48no—
54C2×C4⋊C4—88no—
55C2×C4⋊C4—88no—
56C2×C42C4⋊C414yes—
57C2×C42D812yes—
58C2×C42Q1614yes—
59C2×C42C2×D412yes—
60C2×C16—216no—
61C2×C16—28no—
62C2×C16C22×C418yes—
63#107—216no—
64#107—48no—
65#107—416no—
66C4×C8C4⋊C418yes—
67C4×C8C22×C414yes—
68C4×C8C2×Q814yes—
69C24C2×D811yescharacteristic
70C22×C4—48no—
71C22×C4—88no—
72C22×C4—88no—
73C22×C4—88no—
74C22×C4#10714yes—
75C22×C4#10714yes—
76C22×C4D1614yes—
77C22×C4SD3218yes—
78C22×C4Q3214yes—
79C22×C4C2×C4⋊C412yes—
80C22×C4#12414yes—
81C22×C4C2×D811yescharacteristic
82C22×C4C2×D812yes—
83C22×C4C2×D812yes—
84C22×C4C2×SD1614yes—
85C22×C4C2×Q1612yes—
86C22×C4C22×D411yescharacteristic
87C2×C8#106116yes—
88C2×C8C2×C4⋊C412yes—
89C2×C8C2×C4⋊C414yes—
90C2×C8#11718yes—
91C2×C8#12414yes—
92C2×C8#12518yes—
93C2×C8C2×SD1618yes—
94C2×C8C23×C411yescharacteristic
95C2×C8C22×Q811yescharacteristic
96C2×C8C2×#4114yes—
97C4⋊C4—48no—
98C4⋊C4—48no—
99C4⋊C4—88no—
100C4⋊C4—816no—
101C4⋊C4—816no—
102C42#10718yes—
103C42C2×C4⋊C414yes—
104C42C2×Q1614yes—
105C16—28no—
106C23C2×#10712yes—
107C23#48614yes—
108C23C2×D1612yes—
109C23C2×SD3214yes—
110C23C2×Q3212yes—
111C23C22×D811yescharacteristic
112C2×C4—88no—
113C2×C4—88no—
114C2×C4—88no—
115C2×C4—1616no—
116C2×C4#366116yes—
117C2×C4#367116yes—
118C2×C4#38214yes—
119C2×C4C2×#10614yes—
120C2×C4C2×#10712yes—
121C2×C4C2×#10714yes—
122C2×C4C2×#10714yes—
123C2×C4#48614yes—
124C2×C4#48718yes—
125C2×C4C2×D1614yes—
126C2×C4C2×SD3218yes—
127C2×C4C2×Q3214yes—
128C2×C4C22×C4⋊C411yescharacteristic
129C2×C4C2×#12412yes—
130C2×C4C22×SD1612yes—
131C2×C4C22×Q1611yescharacteristic
132C8#38214yes—
133C8C2×#10618yes—
134C8C2×#11712yes—
135C8C2×#12512yes—
136C22#183414yes—
137C22C2×#36614yes—
138C22C2×#36714yes—
139C22#224018yes—
140C22#224118yes—
141C22C22×#10711yescharacteristic
142C22C2×#48612yes—
143C22C22×D1611yescharacteristic
144C22C22×SD3212yes—
145C22C22×Q3211yescharacteristic
146C4—168no—
147C4#183414yes—
148C4C2×#36618yes—
149C4C2×#36718yes—
150C4C2×#38211yescharacteristic
151C4C22×#10611yescharacteristic
152C4C2×#48712yes—
153C2#1288818yesdirect product factor
154C2C2×#183411yescharacteristic
155C2C22×#36611yescharacteristic
156C2C22×#36711yescharacteristic
157C2C2×#224012yes—
158C2C2×#224112yes—
subgroupG/H
center, socle, prime radicalC24C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #12888C2direct (N × H)
10. C2×C4×C16C4semidirect
35. C4×C16C2×C4semidirect
153. C2#12888direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×C162
C2×#18452
#128882
C2×#13802