Finite Group Databasebeta

← Q8×C4⋊Dic239 #44487464

Subgroups — Q8×C4⋊Dic239 #44487464

Order 30592.

568 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 568 conjugacy classes of subgroups — too many to draw. Only its 333 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×Q8×Dic239C212yesmaximal
2#29504671C216yesmaximal
3#29504642C213yesmaximal
4C4×C4⋊Dic239C213yesmaximal
5C2×C4×Q8×C239C211yesmaximal, characteristic
6Q8×Dic239—28no—
7C2×C4⋊Dic239C2213yes—
8C2×C4⋊Dic239C2216yes—
9C2×C4⋊Dic239C2216yes—
10C2×C4⋊Dic239C2211yescharacteristic
11C2×C4×Dic239C2216yes—
12C239⋊#95C2216yes—
13C22×Q8×C239C2211yescharacteristic
14C4×Q8×C239C418yescomplemented
15C2×C4⋊C4×C239C2213yes—
16C2×C42×C239C2213yes—
17C22×Dic239C2316yes—
18C22×Dic239C2312yes—
19C4⋊Dic239—212no—
20C4⋊Dic239—26no—
21C4⋊Dic239—46no—
22C4⋊Dic239Q814yesdirect product factor
23C4×Dic239—212no—
24C2×Q8×C239C2×C414yes—
25C2×Q8×C239D414yes—
26C2×Q8×C239Q814yes—
27C22×C4×C239C2313yes—
28C22×C4×C239C2313yes—
29C22×C4×C239C2311yescharacteristic
30C4⋊C4×C239C2×C4112yes—
31C42×C239C2×C4112yes—
32C2×Dic239—22no—
33C2×Dic239—22no—
34C2×Dic239—26no—
35C2×Dic239—26no—
36C2×Dic239—26no—
37C2×Dic239C2×Q814yes—
38C23×C239C2411yescharacteristic
39Q8×C239C4⋊C4116yescomplemented
40C2×C4×C239—23no—
41C2×C4×C239—23no—
42C2×C4×C239C22×C416yes—
43C2×C4×C239C22×C416yes—
44C2×C4×C239C22×C412yes—
45C2×C4×C239C2×D416yes—
46C2×C4×C239C2×Q816yes—
47C2×C4×C239C2×Q812yes—
48C2×C4×C239#4112yes—
49C22×C239C23×C411yescharacteristic
50C22×C239C22×D411yescharacteristic
51C22×C239C22×Q811yescharacteristic
52C22×C239C22×Q811yescharacteristic
53C22×C239C2×#4111yescharacteristic
54C22×C239H(5,𝔽2)11yescharacteristic
55C22×C2392−1+411yescharacteristic
56C4×C239—26no—
57C4×C239C2×C4⋊C4112yes—
58C4×C239C4×Q814yescomplemented
59Dic239—24no—
60Dic239—46no—
61C2×C239C22×C4⋊C411yescharacteristic
62C2×C239C2×C4×Q811yescharacteristic
63C2×C239#52011yescharacteristic
64C2×C239D4×Q811yescharacteristic
65C2×C239#55011yescharacteristic
66C2×C239#55711yescharacteristic
67C2×C239Q8211yescharacteristic
68C239Q8×C4⋊C411yescharacteristic, complemented, Sylow
69Q8×C4⋊C4—2391nomaximal, Sylow
70C2×C4×Q8—2392no—
71C2×C4×Q8D23911yescharacteristic
72#389—2396no—
73#384—2393no—
74C4×C4⋊C4—2393no—
75C22×Q8C2×D23911yescharacteristic
76C4×Q8—4788no—
77C4×Q8Dic23918yescomplemented
78C2×C4⋊C4—2396no—
79C2×C4⋊C4—2396no—
80C2×C4⋊C4—2393no—
81C2×C4⋊C4—2391no—
82C2×C4⋊C4C2×D23913yes—
83C2×C42—2396no—
84C2×C42C2×D23913yes—
85#95—2396no—
86C2×Q8C2×Dic23914yes—
87C2×Q8D95614yes—
88C2×Q8Dic47814yes—
89C22×C4—2396no—
90C22×C4—2392no—
91C22×C4C22×D23913yes—
92C22×C4C22×D23913yes—
93C22×C4C22×D23911yescharacteristic
94C4⋊C4—9566no—
95C4⋊C4—47812no—
96C4⋊C4—4786no—
97C4⋊C4—2394no—
98C4⋊C4C2×Dic239112yes—
99C42—47812no—
100C42C2×Dic239112yes—
101C23C23×D23911yescharacteristic
102Q8C4⋊Dic239116yesdirect product factor
103C2×C4—23no—
104C2×C4—23no—
105C2×C4—4786no—
106C2×C4—4786no—
107C2×C4—4786no—
108C2×C4—4782no—
109C2×C4—4782no—
110C2×C4—2394no—
111C2×C4C22×Dic23916yes—
112C2×C4C22×Dic23916yes—
113C2×C4C22×Dic23912yes—
114C2×C4C2×D95616yes—
115C2×C4Q8×D23912yes—
116C2×C4C2×Dic47816yes—
117C2×C4#1683854912yes—
118C22C23×Dic23911yescharacteristic
119C22C22×D95611yescharacteristic
120C22C2×Q8×D23911yescharacteristic
121C22C22×Dic47811yescharacteristic
122C22C2×#1683854911yescharacteristic
123C22#2144000611yescharacteristic
124C22#2144000711yescharacteristic
125C4—26no—
126C4—9566no—
127C4—4784no—
128C4C2×C4⋊Dic239112yes—
129C4Q8×Dic23914yescomplemented
130C2C22×C4⋊Dic23911yescharacteristic
131C2C2×Q8×Dic23911yescharacteristic
132C2#2950525511yescharacteristic
133C2Q8×D95611yescharacteristic
134C2#2950544411yescharacteristic
135C2#2950550111yescharacteristic
136C2Q8×Dic47811yescharacteristic
subgroupG/H
center, FrattiniC23C23×D239
commutatorC22×C239C23×C4
FittingC2×C4×Q8×C239C2
socle, prime radical, cosocleC23×C239C24
hypercenterC2×C4×Q8D239
hypocenterC239Q8×C4⋊C4
LCSG ▷ C22×C239 ▷ C239
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
14. C4×Q8×C239C4semidirect
22. C4⋊Dic239Q8direct (N × H)
39. Q8×C239C4⋊C4semidirect
58. C4×C239C4×Q8semidirect
68. C239Q8×C4⋊C4semidirect
77. C4×Q8Dic239semidirect
102. Q8C4⋊Dic239direct (N × H)
129. C4Q8×Dic239semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic2392
#295046712
#295046422
C4×C4⋊Dic2392
C2×C4×Q8×C2392
Q8×C4⋊C4239