Finite Group Databasebeta

← A4×#3998 #14512555

Subgroups — A4×#3998 #14512555

Order 1920.

220 conjugacy classes of subgroups; only the 54 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 54 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×A4×#168C211yesmaximal, characteristic
2A4×#674C212yesmaximal, complemented
3C22×#3998C311yesmaximal, characteristic, complemented, Hall
4C2×C4×C5×A4C411yescharacteristic
5C3×#3998—41nomaximal
6A4×#168C411yescharacteristic
7A4×#168C2211yescharacteristic
8A4×M32—51nomaximal, Hall
9C23×#168C2×C311yescharacteristic
10C2×#3998—31no—
11C2×#3998—32no—
12C2×#3998—31no—
13C22×#674C2×C312yescomplemented
14C22×C5×A4C811yescharacteristic
15C4×C5×A4C811yescharacteristic
16C4×C5×A4C2×C411yescharacteristic
17C2×C3×#168—41no—
18C3×#674—42no—
19C2×C8×A4—51no—
20A4×C16—52no—
21C23×C4×C5C3×C411yescharacteristic
22C22×#168—31no—
23C22×#168—31no—
24C22×#168—31no—
25C22×#168—31no—
26C22×#168C3×C411yescharacteristic
27C22×#168C22×C311yescharacteristic
28#3998—32no—
29#3998—31no—
30#3998—32no—
31#3998A411yescharacteristic, direct product factor
32C2×#674—32no—
33C2×#674—32no—
34C22×M32—51noSylow
35C2×C5×A4—21no—
36C2×C5×A4C2×C811yescharacteristic
37C2×C3×C4×C5—41no—
38C3×#168—41no—
39C3×#168—41no—
40C2×C4×A4AGL(1,𝔽5)11yescharacteristic
41C8×A4—51no—
42C8×A4—51no—
43C3×M32—201no—
44C24×C5C3×C811yescharacteristic
45C22×C4×C5—31no—
46C22×C4×C5—31no—
47C22×C4×C5—31no—
48C22×C4×C5—31no—
49C22×C4×C5C3×C811yescharacteristic
50C22×C4×C5C2×C3×C411yescharacteristic
51C2×#168—32no—
52C2×#168—31no—
53C2×#168—31no—
54C2×#168—31no—
55C2×#168—31no—
56C2×#168—31no—
57C2×#168—31no—
58C2×#168—31no—
59C2×#168C2×A411yescharacteristic
60#674—32no—
61#674C2×A412yescomplemented
62C23×C8—51no—
63C2×M32—151no—
64C2×M32—152no—
65C2×M32—151no—
66C22×C16—52no—
67C22×C3×C5—41no—
68C5×A4M3211yescharacteristic, complemented
69C3×C4×C5—41no—
70C3×C4×C5—41no—
71C22×A4#17011yescharacteristic
72C4×A4#17011yescharacteristic
73C4×A4C2×AGL(1,𝔽5)11yescharacteristic
74C2×C3×C8—201no—
75C3×C16—202no—
76C23×C5—21no—
77C23×C5—31no—
78C23×C5—31no—
79C23×C5—61no—
80C23×C5C2×C3×C811yescharacteristic
81C2×C4×C5—32no—
82C2×C4×C5—31no—
83C2×C4×C5—31no—
84C2×C4×C5—31no—
85C2×C4×C5—31no—
86C2×C4×C5—31no—
87C2×C4×C5—31no—
88C2×C4×C5—31no—
89C2×C4×C5C4×A411yescharacteristic
90#168—31no—
91#168—31no—
92#168C4×A411yescharacteristic
93#168C22×A411yescharacteristic
94C23×C4C3×AGL(1,𝔽5)11yescharacteristic
95C22×C8—51no—
96C22×C8—51no—
97C22×C8—151no—
98C22×C8—151no—
99C22×C8—151no—
100C22×C8—151no—
101M32—51no—
102M32—152no—
103M32—151no—
104M32—152no—
105C2×C16—152no—
106C2×C16—152no—
107C2×C3×C5—41no—
108C2×C3×C5—81no—
109C2×A4—21no—
110C2×A4C2×#17011yescharacteristic
111C2×C3×C4—41no—
112C3×C8—201no—
113C3×C8—201no—
114C22×C5—31no—
115C22×C5—31no—
116C22×C5—31no—
117C22×C5—61no—
118C22×C5—61no—
119C22×C5—61no—
120C22×C5—61no—
121C22×C5C3×M3211yescharacteristic, complemented
122C22×C5C8×A411yescharacteristic
123C4×C5—31no—
124C4×C5—31no—
125C4×C5C8×A411yescharacteristic
126C4×C5C2×C4×A411yescharacteristic
127C24C3×#17011yescharacteristic
128C22×C4—31no—
129C22×C4—31no—
130C22×C4—31no—
131C22×C4—31no—
132C22×C4C3×#17011yescharacteristic
133C22×C4C2×C3×AGL(1,𝔽5)11yescharacteristic
134C2×C8—51no—
135C2×C8—151no—
136C2×C8—151no—
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—41no—
147A4#399811yescharacteristic, direct product factor
148C3×C4—41no—
149C3×C4—41no—
150C2×C5—21no—
151C2×C5—31no—
152C2×C5—31no—
153C2×C5—61no—
154C2×C5C2×C8×A411yescharacteristic
155C23—21no—
156C23—31no—
157C23—31no—
158C23—61no—
159C23C2×C3×#17011yescharacteristic
160C2×C4—32no—
161C2×C4—31no—
162C2×C4—31no—
163C2×C4—31no—
164C2×C4—31no—
165C2×C4—31no—
166C2×C4—31no—
167C2×C4—31no—
168C2×C4A4×AGL(1,𝔽5)11yescharacteristic
169C8—51no—
170C8—51no—
171C8—151no—
172C8—151no—
173C2×C3—41no—
174C2×C3—81no—
175C5A4×M3211yescharacteristic, complemented, Sylow
176C22—31no—
177C22—31no—
178C22—31no—
179C22—61no—
180C22—61no—
181C22—61no—
182C22—61no—
183C22C3×#399811yescharacteristic, complemented
184C22A4×#17011yescharacteristic
185C4—31no—
186C4—31no—
187C4A4×#17011yescharacteristic
188C4C2×A4×AGL(1,𝔽5)11yescharacteristic
189C3—41noSylow
190C2—21no—
191C2—31no—
192C2—31no—
193C2—61no—
194C2C2×A4×#17011yescharacteristic
subgroupG/H
center, FrattiniC4C2×A4×AGL(1,𝔽5)
commutator, socleC23×C5C2×C3×C8
FittingC23×C4×C5C3×C4
prime radicalC22×C5×A4C8
cosocleC22×#168C22×C3
hypercenterC2×C4A4×AGL(1,𝔽5)
hypocenterC22×C5C3×M32
LCSG ▷ C23×C5 ▷ C22×C5
UCSC1 ◁ C4 ◁ C2×C4

Complements

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

NH ≅ G/Ntype
2. A4×#674C2semidirect
3. C22×#3998C3semidirect
13. C22×#674C2×C3semidirect
31. #3998A4direct (N × H)
61. #674C2×A4semidirect
68. C5×A4M32semidirect
121. C22×C5C3×M32semidirect
147. A4#3998direct (N × H)
175. C5A4×M32semidirect
183. C22C3×#3998semidirect

Maximal subgroups

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

subgroupindex
C2×A4×#1682
A4×#6742
C22×#39983
C3×#39984
A4×M325