Finite Group Databasebeta

← A4×#3990 #14512539

Subgroups — A4×#3990 #14512539

Order 1920.

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

normal subgroups only

This group has 220 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
3C22×#3990C311yesmaximal, characteristic, complemented, Hall
4C4×D5×A4C411yescharacteristic
5C5×C8×A4C411yescharacteristic
6C3×#3990—41nomaximal
7A4×#168C2211yescharacteristic
8A4×M32—51nomaximal, Hall
9C22×C8×D5C2×C311yescharacteristic
10C22×#674C2×C312yescomplemented
11C2×#3990—31no—
12C2×#3990—31no—
13C2×#3990—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×D5C3×C411yescharacteristic
22C22×C5×C8C3×C411yescharacteristic
23C22×#168C22×C311yescharacteristic
24C2×C8×D5—31no—
25C2×C8×D5—31no—
26C2×C8×D5—31no—
27C2×C8×D5—31no—
28C2×#674—32no—
29C2×#674—32no—
30#3990—32no—
31#3990—31no—
32#3990—32no—
33#3990A411yescharacteristic, direct product factor
34C22×M32—51noSylow
35C2×C5×A4C2×C811yescharacteristic
36D5×A4—21no—
37C3×C4×D5—41no—
38C3×C5×C8—41no—
39C3×#168—41no—
40C2×C4×A4—51no—
41C8×A4—51no—
42C8×A4AGL(1,𝔽5)11yescharacteristic
43C3×M32—201no—
44C23×D5C3×C811yescharacteristic
45C22×C4×C5C2×C3×C411yescharacteristic
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—32no—
56C8×D5—31no—
57C8×D5—31no—
58C8×D5—31no—
59C8×D5C2×A411yescharacteristic
60#674—32no—
61#674C2×A412yescomplemented
62C23×C8—51no—
63C2×M32—151no—
64C2×M32—152no—
65C2×M32—151no—
66C22×C16—52no—
67C2×C3×D5—41no—
68C5×A4M3211yescharacteristic, 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—21no—
78C22×D5—31no—
79C22×D5—31no—
80C22×D5—61no—
81C2×C4×C5—31no—
82C2×C4×C5—31no—
83C2×Dic5—31no—
84C2×Dic5—31no—
85C4×D5—32no—
86C4×D5—31no—
87C4×D5—31no—
88C4×D5—31no—
89C4×D5C4×A411yescharacteristic
90C5×C8—31no—
91C5×C8C4×A411yescharacteristic
92#168—31no—
93#168C22×A411yescharacteristic
94C23×C4—51no—
95C22×C8—51no—
96C22×C8—151no—
97C22×C8—151no—
98C22×C8—151no—
99C22×C8—151no—
100C22×C8C3×AGL(1,𝔽5)11yescharacteristic
101M32—51no—
102M32—152no—
103M32—151no—
104M32—152no—
105C2×C16—152no—
106C2×C16—152no—
107C2×C3×C5—41no—
108C3×D5—81no—
109C2×A4—101no—
110C2×A4D5⋊C811yescharacteristic
111C2×C3×C4—201no—
112C3×C8—41no—
113C3×C8—201no—
114C22×C5—31no—
115C22×C5—31no—
116C22×C5C3×M3211yescharacteristic, complemented
117C2×D5—31no—
118C2×D5—61no—
119C2×D5—61no—
120C2×D5—61no—
121C2×D5—61no—
122C2×D5C8×A411yescharacteristic
123C4×C5—31no—
124C4×C5C2×C4×A411yescharacteristic
125Dic5—31no—
126Dic5C8×A411yescharacteristic
127C24—51no—
128C22×C4—51no—
129C22×C4—151no—
130C22×C4—151no—
131C22×C4—151no—
132C22×C4—151no—
133C22×C4C2×C3×AGL(1,𝔽5)11yescharacteristic
134C2×C8—31no—
135C2×C8—31no—
136C2×C8—51no—
137C2×C8—151no—
138C2×C8—151no—
139C2×C8—152no—
140C2×C8—151no—
141C2×C8—151no—
142C2×C8—151no—
143C16—52no—
144C16—152no—
145C3×C5—41noHall
146C22×C3—201no—
147A4#399011yescharacteristic, direct product factor
148C3×C4—41no—
149C3×C4—201no—
150C2×C5—31no—
151C2×C5—31no—
152C2×C5C2×C8×A411yescharacteristic
153D5—21no—
154D5—61no—
155C23—101no—
156C23—151no—
157C23—151no—
158C23—301no—
159C23C3×D5⋊C811yescharacteristic
160C2×C4—31no—
161C2×C4—31no—
162C2×C4—51no—
163C2×C4—151no—
164C2×C4—151no—
165C2×C4—152no—
166C2×C4—151no—
167C2×C4—151no—
168C2×C4—151no—
169C8—31no—
170C8—51no—
171C8—151no—
172C8A4×AGL(1,𝔽5)11yescharacteristic
173C2×C3—41no—
174C2×C3—401no—
175C5A4×M3211yescharacteristic, complemented, Sylow
176C22—31no—
177C22—31no—
178C22—51no—
179C22—151no—
180C22—301no—
181C22—301no—
182C22—301no—
183C22—301no—
184C22C3×#399011yescharacteristic, complemented
185C4—31no—
186C4—51no—
187C4—151no—
188C4C2×A4×AGL(1,𝔽5)11yescharacteristic
189C3—41noSylow
190C2—31no—
191C2—31no—
192C2—101no—
193C2—301no—
194C2A4×D5⋊C811yescharacteristic
subgroupG/H
center, FrattiniC4C2×A4×AGL(1,𝔽5)
commutator, socleC23×C5C2×C3×C8
FittingC22×C5×C8C3×C4
prime radicalC2×D5×A4C8
cosocleC22×#168C22×C3
hypercenterC8A4×AGL(1,𝔽5)
hypocenterC22×C5C3×M32
LCSG ▷ C23×C5 ▷ C22×C5
UCSC1 ◁ C4 ◁ C8

Complements

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

NH ≅ G/Ntype
2. A4×#674C2semidirect
3. C22×#3990C3semidirect
10. C22×#674C2×C3semidirect
33. #3990A4direct (N × H)
61. #674C2×A4semidirect
68. C5×A4M32semidirect
116. C22×C5C3×M32semidirect
147. A4#3990direct (N × H)
175. C5A4×M32semidirect
184. C22C3×#3990semidirect

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
C22×#39903
C3×#39904
A4×M325