Finite Group Databasebeta

← D5⋊(A4⋊C16) #14512457

Subgroups — D5⋊(A4⋊C16) #14512457

Order 1920.

230 conjugacy classes of subgroups; only the 48 normal subgroups are shown.

normal subgroups only

This group has 230 conjugacy classes of subgroups — too many to draw. Only its 48 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
1C8×D5×A4C211yesmaximal, characteristic
2A4⋊#674C212yesmaximal, complemented
3D5⋊(C22⋊C16)—31nomaximal, Hall
4C4×D5×A4C411yescharacteristic
5C5×C8×A4C411yescharacteristic
6D5⋊(C3⋊C16)—41nomaximal
7A4×#168C2211yescharacteristic
8C2×A4⋊C16—51nomaximal, Hall
9C22×C8×D5D311yescharacteristic
10C2×D5⋊C16—31no—
11C2×D5⋊C16—31no—
12C22⋊#674—32no—
13#64887—32no—
14C2×D5×A4C811yescharacteristic
15C4×C5×A4C2×C411yescharacteristic
16A4×Dic5C811yescharacteristic
17C3×C8×D5—41no—
18C3⋊#674—42no—
19C2×C8×A4—51no—
20A4⋊C16—52no—
21C22×C4×D5Dic311yescharacteristic
22C22×C5×C8Dic311yescharacteristic
23C22×#168C2×D311yescharacteristic
24C2×C8×D5—31no—
25C2×C8×D5—31no—
26C2×C8×D5—31no—
27C2×C8×D5—31no—
28C2×#674—32no—
29C2×#674—32no—
30D5⋊C16—61no—
31D5⋊C16—61no—
32D5⋊C16—61no—
33D5⋊C16—61no—
34C2×C22⋊C16—151noSylow
35C2×C5×A4C2×C811yescharacteristic
36D5×A4C1612yescomplemented
37C3×C4×D5—41no—
38C3×C5×C8—41no—
39C3×#168—41no—
40C2×C4×A4—51no—
41C8×A4—51no—
42C8×A4AGL(1,𝔽5)11yescharacteristic
43C2×C3⋊C16—201no—
44C23×D5C3⋊C811yescharacteristic
45C22×C4×C5C2×Dic311yescharacteristic
46C22×Dic5C3⋊C811yescharacteristic
47C2×C4×D5—31no—
48C2×C4×D5—31no—
49C2×C4×D5—31no—
50C2×C4×D5—31no—
51C2×C5×C8—31no—
52C2×C5×C8—31no—
53C2×#168—31no—
54C2×#168—31no—
55C8×D5—31no—
56C8×D5—31no—
57C8×D5—31no—
58C8×D5—61no—
59C8×D5S411yescharacteristic
60#674—62no—
61#674—62no—
62C23×C8—51no—
63C22×C16—151no—
64C22×C16—151no—
65C22⋊C16—152no—
66C22⋊C16—152no—
67C2×C3×D5—41no—
68C5×A4C2×C1611yescharacteristic, complemented
69C3×C4×C5—41no—
70C3×Dic5—41no—
71C22×A4—51no—
72C4×A4—51no—
73C4×A4C2×AGL(1,𝔽5)11yescharacteristic
74C2×C3×C8—201no—
75C3⋊C16—202no—
76C23×C5C2×C3⋊C811yescharacteristic
77C22×D5—31no—
78C22×D5—31no—
79C22×D5—32no—
80C22×D5C3⋊C1612yescomplemented
81C2×C4×C5—31no—
82C2×C4×C5—31no—
83C2×Dic5—31no—
84C2×Dic5—31no—
85C4×D5—31no—
86C4×D5—31no—
87C4×D5—31no—
88C4×D5—61no—
89C4×D5SL(2,ℤ/4)11yescharacteristic
90C5×C8—31no—
91C5×C8SL(2,ℤ/4)11yescharacteristic
92#168—31no—
93#168C2×S411yescharacteristic
94C23×C4—51no—
95C22×C8—51no—
96C22×C8—151no—
97C22×C8—151no—
98C22×C8—151no—
99C22×C8—151no—
100C22×C8ΓL(1,𝔽16)11yescharacteristic
101C2×C16—152no—
102C2×C16—152no—
103C2×C16—301no—
104C2×C16—301no—
105C2×C16—301no—
106C2×C16—301no—
107C2×C3×C5—41no—
108C3×D5—42no—
109C2×A4—52no—
110C2×A4D5⋊C811yescharacteristic
111C2×C3×C4—201no—
112C3×C8—41no—
113C3×C8—201no—
114C22×C5—31no—
115C22×C5—31no—
116C22×C5C2×C3⋊C1611yescharacteristic, complemented
117C2×D5—31no—
118C2×D5—32no—
119C2×D5—32no—
120C2×D5—32no—
121C2×D5—61no—
122C2×D5A4⋊C811yescharacteristic
123C4×C5—31no—
124C4×C5C2×SL(2,ℤ/4)11yescharacteristic
125Dic5—31no—
126Dic5A4⋊C811yescharacteristic
127C24—51no—
128C22×C4—51no—
129C22×C4—151no—
130C22×C4—151no—
131C22×C4—151no—
132C22×C4—151no—
133C22×C4C2×ΓL(1,𝔽16)11yescharacteristic
134C2×C8—31no—
135C2×C8—31no—
136C2×C8—51no—
137C2×C8—151no—
138C2×C8—151no—
139C2×C8—151no—
140C2×C8—151no—
141C2×C8—151no—
142C2×C8—301no—
143C16—302no—
144C16—302no—
145C3×C5—41noHall
146C22×C3—201no—
147A4D5⋊C1611yescharacteristic, complemented
148C3×C4—41no—
149C3×C4—201no—
150C2×C5—31no—
151C2×C5—31no—
152C2×C5C2×A4⋊C811yescharacteristic
153D5—32no—
154D5A4⋊C1612yescomplemented
155C23—52no—
156C23—151no—
157C23—151no—
158C23—152no—
159C23D5⋊(C3⋊C8)11yescharacteristic
160C2×C4—31no—
161C2×C4—31no—
162C2×C4—51no—
163C2×C4—151no—
164C2×C4—151no—
165C2×C4—151no—
166C2×C4—151no—
167C2×C4—151no—
168C2×C4—301no—
169C8—31no—
170C8—51no—
171C8—151no—
172C8A4⋊AGL(1,𝔽5)11yescharacteristic
173C2×C3—41no—
174C2×C3—202no—
175C5C2×A4⋊C1611yescharacteristic, complemented, Sylow
176C22—31no—
177C22—31no—
178C22—51no—
179C22—152no—
180C22—152no—
181C22—152no—
182C22—151no—
183C22—301no—
184C22D5⋊(C3⋊C16)11yescharacteristic, complemented
185C4—31no—
186C4—51no—
187C4—151no—
188C4C2×A4⋊AGL(1,𝔽5)11yescharacteristic
189C3—41noSylow
190C2—31no—
191C2—31no—
192C2—52no—
193C2—152no—
194C2D5⋊(A4⋊C8)11yescharacteristic
subgroupG/H
center, hypercenterC8A4⋊AGL(1,𝔽5)
commutator, hypocenterC5×A4C2×C16
FrattiniC4C2×A4⋊AGL(1,𝔽5)
FittingC22×C5×C8Dic3
socleC23×C5C2×C3⋊C8
prime radicalC2×D5×A4C8
cosocleA4×#168C22
LCSG ▷ C5×A4
UCSC1 ◁ C8

Complements

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

NH ≅ G/Ntype
2. A4⋊#674C2semidirect
36. D5×A4C16semidirect
68. C5×A4C2×C16semidirect
80. C22×D5C3⋊C16semidirect
116. C22×C5C2×C3⋊C16semidirect
147. A4D5⋊C16semidirect
154. D5A4⋊C16semidirect
175. C5C2×A4⋊C16semidirect
184. C22D5⋊(C3⋊C16)semidirect

Maximal subgroups

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

subgroupindex
C8×D5×A42
A4⋊#6742
D5⋊(C22⋊C16)3
D5⋊(C3⋊C16)4
C2×A4⋊C165