Finite Group Databasebeta

← C2×Q8×#674 #13043626

Subgroups — C2×Q8×#674 #13043626

Order 1280.

582 conjugacy classes of subgroups.

The subgroup lattice has 144 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×#168C211yesmaximal, characteristic
2Q8×#674C218yesmaximal, direct product factor
3C2×C4⋊#674C213yesmaximal
4C2×C4×#674C213yesmaximal
5C2×C4×C5×Q8C411yescharacteristic
6C22×#674C2213yes—
7C22×#674C2211yescharacteristic
8Q8×#168C414yes—
9Q8×#168C2214yes—
10C2×C4⋊#168C413yes—
11C2×C4×#168C2213yes—
12C4⋊#674C22112yes—
13C4×#674C22112yes—
14C2×Q8×C16—51nomaximal, Sylow
15C22×C5×Q8C811yescharacteristic
16C4×C5×Q8C814yes—
17C4×C5×Q8C2×C414yes—
18C2×C5×C4⋊C4C813yes—
19C2×C42×C5C2×C413yes—
20C22×#168C2×C413yes—
21C22×#168C2311yescharacteristic
22C2×#674—26no—
23C2×#674Q814yesdirect product factor
24C2×#674C2316yes—
25C2×#674C2312yes—
26C4⋊#168C2×C4112yes—
27C4×#168C2×C416yes—
28C4×#168C2316yes—
29C2×C8×Q8—51no—
30Q8×C16—58no—
31C2×C4⋊C16—53no—
32C2×C4×C16—53no—
33C2×C5×Q8C1618yescomplemented
34C2×C5×Q8C2×C814yes—
35C22×C4×C5C2×C813yes—
36C22×C4×C5C2×C813yes—
37C22×C4×C5C22×C411yescharacteristic
38C5×C4⋊C4C2×C8112yes—
39C42×C5C2×C816yes—
40C42×C5C22×C416yes—
41C2×#168—26no—
42C2×#168C22×C416yes—
43C2×#168C22×C411yescharacteristic
44C2×#168C2×Q812yes—
45C2×#168#4112yes—
46C2×#168C2411yescharacteristic
47#674—26no—
48#674C2×Q814yesdirect product factor
49C2×C4×Q8AGL(1,𝔽5)11yescharacteristic
50C22×C16—51no—
51C22×C16—53no—
52C8×Q8—54no—
53C8×Q8—54no—
54C2×C4⋊C8—53no—
55C2×C4×C8—53no—
56C4⋊C16—512no—
57C4×C16—512no—
58C23×C5C22×C811yescharacteristic
59C5×Q8C2×C16116yescomplemented
60C2×C4×C5—26no—
61C2×C4×C5C2×C16112yes—
62C2×C4×C5C4×Q812yes—
63C2×C4×C5C22×C816yes—
64C2×C4×C5C22×C811yescharacteristic
65C2×C4×C5C22×C816yes—
66C2×C4×C5#13112yes—
67C2×C4×C5C23×C411yescharacteristic
68#168—26no—
69#168C4×Q812yes—
70#168C22×Q811yescharacteristic
71#168C2×#4111yescharacteristic
72C22×Q8#17011yescharacteristic
73C22×C8—51no—
74C22×C8—53no—
75C4×Q8#17014yes—
76C4×Q8C2×AGL(1,𝔽5)14yes—
77C2×C4⋊C4#17013yes—
78C2×C42C2×AGL(1,𝔽5)13yes—
79C2×C16—52no—
80C2×C16—54no—
81C2×C16—56no—
82C2×C16—106no—
83C4⋊C8—512no—
84C4×C8—56no—
85C4×C8—56no—
86C22×C5C8×Q812yes—
87C22×C5C22×C1612yes—
88C22×C5#50412yes—
89C22×C5C23×C811yescharacteristic
90C4×C5—26no—
91C4×C5C8×Q812yes—
92C4×C5C22×C16112yes—
93C4×C5C2×C4×Q811yescharacteristic
94C4×C5C2×#13111yescharacteristic
95C2×Q8#67418yesdirect product factor
96C2×Q8C2×#17014yes—
97C22×C4C2×#17013yes—
98C22×C4C2×#17013yes—
99C22×C4C22×AGL(1,𝔽5)11yescharacteristic
100C2×C8—52no—
101C2×C8—52no—
102C2×C8—51no—
103C2×C8—51no—
104C2×C8—56no—
105C2×C8—106no—
106C4⋊C4C2×#170112yes—
107C42C2×#17016yes—
108C42C22×AGL(1,𝔽5)16yes—
109C16—54no—
110C16—106no—
111C2×C5Q8×C1614yescomplemented
112C2×C5C2×C8×Q811yescharacteristic
113C2×C5C23×C1611yescharacteristic
114C2×C5C2×#50411yescharacteristic
115C23C22×#17011yescharacteristic
116Q8C2×#674116yesdirect product factor
117C2×C4—26no—
118C2×C4C2×#674112yes—
119C2×C4#413312yes—
120C2×C4Q8×AGL(1,𝔽5)12yes—
121C2×C4C22×#17016yes—
122C2×C4C22×#17016yes—
123C2×C4C22×#17011yescharacteristic
124C2×C4C23×AGL(1,𝔽5)11yescharacteristic
125C8—51no—
126C8—51no—
127C8—52no—
128C8—106no—
129C5C2×Q8×C1611yescharacteristic, complemented, Sylow
130C22C22×#67412yes—
131C22Q8×#17012yes—
132C22#6579112yes—
133C22C23×#17011yescharacteristic
134C4—26no—
135C4C22×#674112yes—
136C4Q8×#17012yes—
137C4C2×#413311yescharacteristic
138C4C2×Q8×AGL(1,𝔽5)11yescharacteristic
139C2Q8×#67414yesdirect product factor
140C2C23×#67411yescharacteristic
141C2C2×Q8×#17011yescharacteristic
142C2C2×#6579111yescharacteristic
subgroupG/H
centerC22×C4C22×AGL(1,𝔽5)
commutatorC2×C5C23×C16
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC2×C4×C5×Q8C4
socle, prime radicalC23×C5C22×C8
cosocleC2×#168C24
hypercenterC2×C4×Q8AGL(1,𝔽5)
hypocenterC5C2×Q8×C16
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
2. Q8×#674C2direct (N × H)
23. C2×#674Q8direct (N × H)
33. C2×C5×Q8C16semidirect
48. #674C2×Q8direct (N × H)
59. C5×Q8C2×C16semidirect
95. C2×Q8#674direct (N × H)
111. C2×C5Q8×C16semidirect
116. Q8C2×#674direct (N × H)
129. C5C2×Q8×C16semidirect
139. C2Q8×#674direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×#1682
Q8×#6742
C2×C4⋊#6742
C2×C4×#6742
C2×Q8×C165