Finite Group Databasebeta

← C2×A4×Q16 #85632

Subgroups — C2×A4×Q16 #85632

Order 384.

344 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 344 conjugacy classes of subgroups — too many to draw. Only its 66 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×A4C212yesmaximal
2A4×Q16C214yesmaximal, direct product factor
3C2×C8×A4C211yesmaximal, characteristic
4C23×Q16C311yesmaximal, characteristic, complemented, Sylow
5Q8×A4—22no—
6Q8×A4C2214yes—
7C2×C4×A4—22no—
8C2×C4×A4C2211yescharacteristic
9C2×C3×Q16—41nomaximal
10C8×A4C2212yes—
11C23×Q8C2×C312yes—
12C22×Q16—31no—
13C22×Q16—31no—
14C22×Q16—32no—
15C22×Q16—34no—
16C22×Q16C2×C314yescomplemented
17C23×C8C2×C311yescharacteristic
18C22×A4D411yescharacteristic
19C2×C3×Q8—42no—
20C4×A4—24no—
21C4×A4D411yescharacteristic
22C4×A4C2311yescharacteristic
23C3×Q16—44no—
24C2×C3×C8—41no—
25C22×Q8—22no—
26C22×Q8—32no—
27C22×Q8—34no—
28C22×Q8—32no—
29C22×Q8—62no—
30C22×Q8—62no—
31C22×Q8C22×C314yes—
32C23×C4—22no—
33C23×C4C22×C311yescharacteristic
34C2×Q16—38no—
35C2×Q16—32no—
36C2×Q16—34no—
37C2×Q16—32no—
38C2×Q16—34no—
39C2×Q16—34no—
40C2×Q16—34no—
41C2×Q16—38no—
42C2×Q16—31no—
43C2×Q16A411yescharacteristic, direct product factor
44C22×C8—31no—
45C22×C8—31no—
46C22×C8—32no—
47C22×C8C22×C312yes—
48C2×A4Q1612yesdirect product factor
49C2×A4C2×D411yescharacteristic
50C3×Q8—44no—
51C3×Q8—82no—
52C2×C3×C4—41no—
53C2×C3×C4—82no—
54C3×C8—42no—
55C24C3×D411yescharacteristic
56C2×Q8—34no—
57C2×Q8—34no—
58C2×Q8—34no—
59C2×Q8—34no—
60C2×Q8—32no—
61C2×Q8—62no—
62C2×Q8—62no—
63C2×Q8—62no—
64C2×Q8—64no—
65C2×Q8—62no—
66C2×Q8—64no—
67C2×Q8—62no—
68C2×Q8—68no—
69C2×Q8—62no—
70C2×Q8C2×A412yes—
71C22×C4—24no—
72C22×C4—31no—
73C22×C4—31no—
74C22×C4—31no—
75C22×C4—31no—
76C22×C4—62no—
77C22×C4—64no—
78C22×C4—62no—
79C22×C4C3×D411yescharacteristic
80C22×C4C23×C311yescharacteristic
81Q16—38no—
82Q16—38no—
83Q16—34no—
84Q16C2×A414yesdirect product factor
85C2×C8—32no—
86C2×C8—31no—
87C2×C8—32no—
88C2×C8—32no—
89C2×C8—32no—
90C2×C8C2×A411yescharacteristic
91C22×C3—41no—
92A4C2×Q1611yescharacteristic, direct product factor
93C3×C4—41no—
94C3×C4—41no—
95C3×C4—84no—
96C23—31no—
97C23—32no—
98C23—31no—
99C23C3×Q1612yescomplemented
100C23C2×C3×D411yescharacteristic
101Q8—22no—
102Q8—34no—
103Q8—64no—
104Q8—64no—
105Q8—64no—
106Q8—64no—
107Q8—62no—
108Q8C22×A414yes—
109C2×C4—22no—
110C2×C4—32no—
111C2×C4—31no—
112C2×C4—31no—
113C2×C4—31no—
114C2×C4—31no—
115C2×C4—31no—
116C2×C4—31no—
117C2×C4—31no—
118C2×C4—64no—
119C2×C4—64no—
120C2×C4—64no—
121C2×C4—62no—
122C2×C4—64no—
123C2×C4C22×A411yescharacteristic
124C8—32no—
125C8C22×A412yes—
126C2×C3—41no—
127C2×C3—42no—
128C22—32no—
129C22—31no—
130C22—32no—
131C22—31no—
132C22—31no—
133C22—32no—
134C22—32no—
135C22C2×C3×Q1611yescharacteristic, complemented
136C22D4×A411yescharacteristic
137C4—24no—
138C4—31no—
139C4—31no—
140C4—64no—
141C4D4×A411yescharacteristic
142C4C23×A411yescharacteristic
143C3—41noSylow
144C2—32no—
145C2—31no—
146C2—31no—
147C2A4×Q1612yesdirect product factor
148C2C2×D4×A411yescharacteristic
subgroupG/H
centerC22D4×A4
commutator, cosocleC22×C4C23×C3
FrattiniC4C23×A4
FittingC23×Q16C3
socleC24C3×D4
prime radicalC22×A4D4
hypercenterC2×Q16A4
hypocenterC22C2×C3×Q16
LCSG ▷ C22×C4 ▷ C23 ▷ C22
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
2. A4×Q16C2direct (N × H)
4. C23×Q16C3semidirect
16. C22×Q16C2×C3semidirect
43. C2×Q16A4direct (N × H)
48. C2×A4Q16direct (N × H)
84. Q16C2×A4direct (N × H)
92. A4C2×Q16direct (N × H)
99. C23C3×Q16semidirect
135. C22C2×C3×Q16semidirect
147. C2A4×Q16direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×A42
A4×Q162
C2×C8×A42
C23×Q163
C2×C3×Q164