Finite Group Databasebeta

← C8×Q8×D19 #14572554

Subgroups — C8×Q8×D19 #14572554

Order 2432.

440 conjugacy classes of subgroups; only the 241 normal subgroups are shown.

normal subgroups only

This group has 440 conjugacy classes of subgroups — too many to draw. Only its 241 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
1C4×Q8×D19C211yesmaximal, characteristic
2Q8×C19⋊C8C211yesmaximal, characteristic, complemented
3C8×Dic38C213yesmaximal, complemented
4#11926668C213yesmaximal, complemented
5C4⋊C8×D19C213yesmaximal
6C4×C8×D19C213yesmaximal
7C8×Q8×C19C211yesmaximal, characteristic, complemented
8C2×Q8×D19C411yescharacteristic
9C4×Q8×C19C2211yescharacteristic
10Q8×Dic19C411yescharacteristic
11C2×C8×D19C2213yes—
12C2×C8×D19C2211yescharacteristic
13C4⋊C4×D19C413yes—
14#10597333C413yes—
15C42×D19C2213yes—
16C4×Dic38C2213yes—
17C19×C4⋊C8C2213yes—
18C4×C8×C19C2213yes—
19Dic19⋊C8C2216yes—
20C8×Dic19C2213yes—
21C8×Dic19C2213yes—
22C4⋊(C19⋊C8)C2213yes—
23C4×C19⋊C8C2213yes—
24C2×Q8×C19C2×C411yescharacteristic
25Q8×D19C818yesdirect product factor
26C2×C4×D19C2×C413yes—
27C2×C4×D19C2×C413yes—
28C2×C4×D19C2311yescharacteristic
29C2×Dic38C2×C413yes—
30C2×C8×C19C2313yes—
31C2×C8×C19C2311yescharacteristic
32C4⋊C4×C19C2×C413yes—
33C42×C19C2313yes—
34C4⋊Dic19C2×C413yes—
35Dic19⋊C4C2×C416yes—
36C4×Dic19C2×C413yes—
37C4×Dic19C2×C413yes—
38C4×Dic19C2313yes—
39C2×C19⋊C8C2313yes—
40C2×C19⋊C8C2311yescharacteristic
41C8×D19—26no—
42C8×D19Q814yesdirect product factor
43C22×D19C22×C411yescharacteristic
44Q8×C19C2×C814yescomplemented
45C2×C4×C19C22×C413yes—
46C2×C4×C19C22×C413yes—
47C2×C4×C19C2411yescharacteristic
48C2×Dic19C22×C413yes—
49C2×Dic19C22×C411yescharacteristic
50C2×Dic19C22×C413yes—
51C4×D19—26no—
52C4×D19C2×C8112yes—
53C4×D19C2×Q812yes—
54C4×D19#4112yes—
55Dic38C2×C8112yescomplemented
56C8×C19—23no—
57C8×C19C2×Q812yescomplemented
58C19⋊C8—23no—
59C19⋊C8C2×Q812yescomplemented
60C2×C8×Q8—191nomaximal, Sylow
61C22×C19C23×C411yescharacteristic
62C2×D19C4×Q812yes—
63C2×D19C22×C812yes—
64C2×D19#13112yes—
65C4×C19—23no—
66C4×C19C22×C816yes—
67C4×C19C22×Q811yescharacteristic
68C4×C19C2×#4111yescharacteristic
69Dic19—23no—
70Dic19C4×Q812yes—
71Dic19C22×C816yes—
72C2×C4×Q8—191no—
73C8×Q8—191no—
74C8×Q8—193no—
75C8×Q8—193no—
76C8×Q8D1911yescharacteristic, direct product factor
77C2×C4⋊C8—193no—
78C2×C4×C8—193no—
79C2×C19C2×C4×Q811yescharacteristic
80C2×C19C23×C811yescharacteristic
81C2×C19C2×#13111yescharacteristic
82D19C8×Q814yesdirect product factor
83C22×Q8—191no—
84C22×C8—191no—
85C22×C8—193no—
86C4×Q8—191no—
87C4×Q8—193no—
88C4×Q8—193no—
89C4×Q8C2×D1911yescharacteristic
90C2×C4⋊C4—193no—
91C2×C42—193no—
92C4⋊C8—196no—
93C4⋊C8—193no—
94C4⋊C8C2×D1913yes—
95C4×C8—193no—
96C4×C8—193no—
97C4×C8—193no—
98C4×C8C2×D1913yes—
99C19C2×C8×Q811yescharacteristic, complemented, Sylow
100C2×Q8—198no—
101C2×Q8—193no—
102C2×Q8C4×D1911yescharacteristic
103C22×C4—193no—
104C22×C4—191no—
105C22×C4—193no—
106C2×C8—191no—
107C2×C8—194no—
108C2×C8—193no—
109C2×C8—386no—
110C2×C8C22×D1913yes—
111C2×C8C22×D1911yescharacteristic
112C4⋊C4—196no—
113C4⋊C4—193no—
114C4⋊C4C4×D1913yes—
115C42—193no—
116C42—193no—
117C42—193no—
118C42C22×D1913yes—
119C23—191no—
120Q8—1912no—
121Q8C8×D1914yesdirect product factor
122C2×C4—191no—
123C2×C4—193no—
124C2×C4—192no—
125C2×C4—192no—
126C2×C4—1912no—
127C2×C4—193no—
128C2×C4—386no—
129C2×C4C2×C4×D1913yes—
130C2×C4C2×C4×D1913yes—
131C2×C4C23×D1911yescharacteristic
132C8—23no—
133C8—192no—
134C8—383no—
135C8Q8×D1912yesdirect product factor
136C22—192no—
137C22—192no—
138C22—192no—
139C22C22×C4×D1911yescharacteristic
140C4—23no—
141C4—196no—
142C4—192no—
143C4—383no—
144C4C2×C8×D1916yes—
145C4C2×Q8×D1911yescharacteristic
146C4#41×D1911yescharacteristic
147C2—194no—
148C2C4×Q8×D1911yescharacteristic
149C2C22×C8×D1911yescharacteristic
150C2#131×D1911yescharacteristic
subgroupG/H
centerC2×C8C22×D19
commutatorC2×C19C23×C8
FrattiniC2×C4C23×D19
FittingC8×Q8×C19C2
socleC22×C19C23×C4
prime radicalC22×D19C22×C4
cosocleC2×C4×C19C24
hypercenterC8×Q8D19
hypocenterC19C2×C8×Q8
LCSG ▷ C2×C19 ▷ C19
UCSC1 ◁ C2×C8 ◁ C8×Q8

Complements

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

NH ≅ G/Ntype
2. Q8×C19⋊C8C2semidirect
3. C8×Dic38C2semidirect
4. #11926668C2semidirect
7. C8×Q8×C19C2semidirect
25. Q8×D19C8direct (N × H)
42. C8×D19Q8direct (N × H)
44. Q8×C19C2×C8semidirect
55. Dic38C2×C8semidirect
57. C8×C19C2×Q8semidirect
59. C19⋊C8C2×Q8semidirect
76. C8×Q8D19direct (N × H)
82. D19C8×Q8direct (N × H)
99. C19C2×C8×Q8semidirect
121. Q8C8×D19direct (N × H)
135. C8Q8×D19direct (N × H)

Maximal subgroups

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

subgroupindex
C4×Q8×D192
Q8×C19⋊C82
C8×Dic382
#119266682
C4⋊C8×D192
C4×C8×D192
C8×Q8×C192
C2×C8×Q819