Finite Group Databasebeta

← C22×#1573 #6344328

Subgroups — C22×#1573 #6344328

Order 512.

2146 conjugacy classes of subgroups.

The subgroup lattice has 238 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#432C211yesmaximal, characteristic
2C22×#431C211yesmaximal, characteristic
3C23×C4⋊C8C211yesmaximal, characteristic
4C2×#1573C2124yesmaximal, direct product factor
5C22×#335C212yesmaximal, complemented
6C22×#334C212yesmaximal, complemented
7C24×C8—21no—
8C23×C42C2211yescharacteristic
9C2×#432—26no—
10C2×#432C22112yes—
11C2×#431C4112yes—
12C2×#431C22112yes—
13C22×C4⋊C8—26no—
14C22×C4⋊C8—21no—
15C22×C4⋊C8C412yes—
16C22×C4⋊C8C2211yescharacteristic
17C22×C4⋊C8C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C4⋊C8C22112yes—
20C22×C22⋊C8—21no—
21C22×C22⋊C8C412yes—
22C22×#97—21no—
23C22×C4×C8C2212yes—
24#1573C22164yesdirect product factor
25C2×#335C22124yescomplemented
26C2×#334C22124yescomplemented
27C24×C4C2×C411yescharacteristic
28C24×C4D411yescharacteristic
29C24×C4Q811yescharacteristic
30C23×C8—212no—
31C23×C8—21no—
32C23×C8—21no—
33C23×C8—22no—
34C23×C8—48no—
35C23×C8C2×C414yes—
36C22×C42C2×C411yescharacteristic
37C22×C42C2×C416yes—
38C22×C42D416yes—
39C22×C42D411yescharacteristic
40C22×C42Q811yescharacteristic
41C22×C42Q816yes—
42C22×C42C2316yes—
43C22×C42C2311yescharacteristic
44#432—224no—
45#432C23116yes—
46#431C2×C4148yes—
47#431C23116yes—
48C2×C4⋊C8—212no—
49C2×C4⋊C8—26no—
50C2×C4⋊C8—224no—
51C2×C4⋊C8—23no—
52C2×C4⋊C8—23no—
53C2×C4⋊C8C2×C4124yes—
54C2×C4⋊C8C2316yes—
55C2×C4⋊C8C23112yes—
56C2×C4⋊C8C2316yes—
57C2×C4⋊C8C23116yes—
58C2×C22⋊C8—212no—
59C2×C22⋊C8C2×C4124yes—
60C2×#97—212no—
61C2×C4×C8C2×C4112yes—
62C2×C4×C8C23112yes—
63#335C23132yescomplemented
64#334C23132yescomplemented
65C25C4⋊C411yescharacteristic
66C23×C4—28no—
67C23×C4—28no—
68C23×C4—24no—
69C23×C4—24no—
70C23×C4C4⋊C411yescharacteristic
71C23×C4C4⋊C416yes—
72C23×C4C4⋊C411yescharacteristic
73C23×C4C4⋊C416yes—
74C23×C4C4⋊C416yes—
75C23×C4C4⋊C411yescharacteristic
76C23×C4C22×C416yes—
77C23×C4C22×C411yescharacteristic
78C23×C4C2×D416yes—
79C23×C4C2×D411yescharacteristic
80C23×C4C2×Q816yes—
81C23×C4C2×Q811yescharacteristic
82C22×C8—216no—
83C22×C8—216no—
84C22×C8—212no—
85C22×C8—26no—
86C22×C8—26no—
87C22×C8—448no—
88C22×C8—44no—
89C22×C8—48no—
90C22×C8—44no—
91C22×C8C22×C4124yes—
92C2×C42C4⋊C416yes—
93C2×C42C4⋊C4124yes—
94C2×C42C4⋊C416yes—
95C2×C42C4⋊C416yes—
96C2×C42C22×C413yes—
97C2×C42C22×C416yes—
98C2×C42C22×C4112yes—
99C2×C42C2×D416yes—
100C2×C42C2×D413yes—
101C2×C42C2×D4112yes—
102C2×C42C2×Q816yes—
103C2×C42C2×Q8112yes—
104C2×C42C2×Q813yes—
105C2×C42C2413yes—
106C2×C42C2414yes—
107C4⋊C8—216no—
108C4⋊C8—212no—
109C4⋊C8—26no—
110C4⋊C8—26no—
111C4⋊C8C22×C4132yes—
112C4⋊C8C2414yes—
113C4⋊C8C2418yes—
114C4⋊C8C2414yes—
115C22⋊C8—216no—
116C22⋊C8C22×C4132yes—
117#97—216no—
118C4×C8C22×C4124yes—
119C4×C8C2418yes—
120C24—24no—
121C24—24no—
122C24#10818yes—
123C24C2×C4⋊C416yes—
124C24C2×C4⋊C411yescharacteristic
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—224no—
128C22×C4—24no—
129C22×C4—224no—
130C22×C4—24no—
131C22×C4—224no—
132C22×C4—212no—
133C22×C4—212no—
134C22×C4—224no—
135C22×C4—224no—
136C22×C4C2×C4⋊C4112yes—
137C22×C4C2×C4⋊C413yes—
138C22×C4C2×C4⋊C416yes—
139C22×C4C2×C4⋊C416yes—
140C22×C4C2×C4⋊C4112yes—
141C22×C4C2×C4⋊C416yes—
142C22×C4C2×C4⋊C4112yes—
143C22×C4C2×C4⋊C413yes—
144C22×C4C2×C4⋊C413yes—
145C22×C4#13118yes—
146C22×C4AGL(1,ℤ/8)14yes—
147C22×C4#13714yes—
148C22×C4C23×C414yes—
149C22×C4C23×C413yes—
150C22×C4C22×D414yes—
151C22×C4C22×D413yes—
152C22×C4C22×Q814yes—
153C22×C4C22×Q813yes—
154C2×C8—248no—
155C2×C8—24no—
156C2×C8—24no—
157C2×C8—28no—
158C2×C8—432no—
159C2×C8—412no—
160C2×C8—424no—
161C2×C8—412no—
162C2×C8C23×C4116yes—
163C42C2×C4⋊C4112yes—
164C42C2×C4⋊C4112yes—
165C42C2×C4⋊C4112yes—
166C42C2×C4⋊C416yes—
167C42C23×C413yes—
168C42C23×C414yes—
169C42C22×D414yes—
170C42C22×D413yes—
171C42C22×Q814yes—
172C42C22×Q813yes—
173C42C2511yescharacteristic
174C23—232no—
175C23—212no—
176C23—212no—
177C23#42414yes—
178C23#42814yes—
179C23C2×#108124yes—
180C23C2×#10814yes—
181C23C22×C4⋊C414yes—
182C23C22×C4⋊C413yes—
183C2×C4—212no—
184C2×C4—212no—
185C2×C4—224no—
186C2×C4—26no—
187C2×C4—212no—
188C2×C4—28no—
189C2×C4—26no—
190C2×C4—224no—
191C2×C4—224no—
192C2×C4—28no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4#424112yes—
196C2×C4#428112yes—
197C2×C4C22×C4⋊C413yes—
198C2×C4C22×C4⋊C414yes—
199C2×C4C22×C4⋊C414yes—
200C2×C4C22×C4⋊C414yes—
201C2×C4C22×C4⋊C413yes—
202C2×C4C22×C4⋊C413yes—
203C2×C4C2×#131112yes—
204C2×C4C2×AGL(1,ℤ/8)16yes—
205C2×C4C2×#13716yes—
206C2×C4C24×C411yescharacteristic
207C2×C4C23×D411yescharacteristic
208C2×C4C23×Q811yescharacteristic
209C8—216no—
210C8—44no—
211C8—48no—
212C8—44no—
213C22—248no—
214C22—24no—
215C22—24no—
216C22#1573116yesdirect product factor
217C22C2×#42416yes—
218C22C2×#42816yes—
219C22C22×#10818yes—
220C22C22×#10816yes—
221C22C23×C4⋊C411yescharacteristic
222C4—24no—
223C4—24no—
224C4—23no—
225C4—24no—
226C4—21no—
227C4C2×#42416yes—
228C4C2×#42816yes—
229C4C22×#13112yes—
230C4C22×AGL(1,ℤ/8)11yescharacteristic
231C4C22×#13711yescharacteristic
232C2—28no—
233C2C2×#1573112yesdirect product factor
234C2C22×#42411yescharacteristic
235C2C22×#42811yescharacteristic
236C2C23×#10811yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC24C2×C4⋊C4
prime radicalC25C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×#1573C2direct (N × H)
5. C22×#335C2semidirect
6. C22×#334C2semidirect
24. #1573C22direct (N × H)
25. C2×#335C22semidirect
26. C2×#334C22semidirect
63. #335C23semidirect
64. #334C23semidirect
216. C22#1573direct (N × H)
233. C2C2×#1573direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4322
C22×#4312
C23×C4⋊C82
C2×#15732
C22×#3352
C22×#3342