Finite Group Databasebeta

← C4×#1749 #353176

Subgroups — C4×#1749 #353176

Order 512.

3086 conjugacy classes of subgroups.

The subgroup lattice has 273 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C43C211yesmaximal, characteristic
2C2×#1749C214yesmaximal
3C2×C4×C22⋊C8C212yesmaximal
4C2×C4×#97C212yesmaximal, complemented
5#10693C214yesmaximal, complemented
6C4×#336C212yesmaximal, complemented
7C23×C42C414yes—
8C23×C42C2212yes—
9C23×C42C2211yescharacteristic
10C22×C22⋊C8C2214yes—
11C22×#97C2218yes—
12C22×C4×C8C2214yes—
13C2×C43—28no—
14C2×C43C414yes—
15C2×C43C2212yes—
16C2×C43C2211yescharacteristic
17C2×C43C2211yescharacteristic
18#1749C4132yesdirect product factor
19C4×C22⋊C8C4116yescomplemented
20C2×#336C2214yes—
21C2×#336C2218yes—
22C4×#97—28no—
23C24×C4C2×C414yes—
24C24×C4C2×C412yes—
25C24×C4C2311yescharacteristic
26C23×C8C2318yes—
27C22×C42—216no—
28C22×C42—216no—
29C22×C42—216no—
30C22×C42—24no—
31C22×C42—28no—
32C22×C42—24no—
33C22×C42—28no—
34C22×C42C2×C418yes—
35C22×C42C2×C414yes—
36C22×C42C2×C412yes—
37C22×C42C2×C418yes—
38C22×C42C2×C4116yes—
39C22×C42C2×C414yes—
40C22×C42C2×C414yes—
41C22×C42C2312yes—
42C22×C42C2311yescharacteristic
43C22×C42C2312yes—
44C22×C42C2311yescharacteristic
45C2×C22⋊C8C2×C4116yes—
46C2×C22⋊C8C2×C4132yes—
47C2×#97—216no—
48C2×#97—216no—
49C2×#97C2×C4132yescomplemented
50C2×C4×C8—28no—
51C2×C4×C8—28no—
52C2×C4×C8C2×C4116yescomplemented
53C43—216no—
54C43—24no—
55C43—28no—
56C43D418yes—
57#336C2×C4116yescomplemented
58#336C2×C4132yescomplemented
59C25C22×C411yescharacteristic
60C23×C4—216no—
61C23×C4—28no—
62C23×C4—24no—
63C23×C4—28no—
64C23×C4—24no—
65C23×C4—216no—
66C23×C4—28no—
67C23×C4—22no—
68C23×C4—22no—
69C23×C4—24no—
70C23×C4C42116yes—
71C23×C4C4218yes—
72C23×C4M16116yes—
73C23×C4C22×C411yescharacteristic
74C23×C4C22×C414yes—
75C23×C4C22×C418yes—
76C23×C4C22×C414yes—
77C23×C4C22×C412yes—
78C23×C4C22×C414yes—
79C23×C4C22×C412yes—
80C23×C4C2411yescharacteristic
81C22×C8—28no—
82C22×C8—28no—
83C22×C8—216no—
84C22×C8C22×C4116yes—
85C22×C8C22×C4132yes—
86C2×C42—2128no—
87C2×C42—216no—
88C2×C42—28no—
89C2×C42—24no—
90C2×C42—28no—
91C2×C42—28no—
92C2×C42—24no—
93C2×C42—216no—
94C2×C42—216no—
95C2×C42—28no—
96C2×C42—28no—
97C2×C42—28no—
98C2×C42—24no—
99C2×C42—22no—
100C2×C42—22no—
101C2×C42—24no—
102C2×C42—232no—
103C2×C42—264no—
104C2×C42C42116yes—
105C2×C42C4218yes—
106C2×C42C22⋊C4116yes—
107C2×C42M16116yes—
108C2×C42C22×C414yes—
109C2×C42C22×C418yes—
110C2×C42C22×C414yes—
111C2×C42C22×C418yes—
112C2×C42C2×D414yes—
113C2×C42C2×D418yes—
114C2×C42#4114yes—
115C2×C42#4118yes—
116C22⋊C8C42164yescomplemented
117#97—264no—
118C4×C8—232no—
119C24—21no—
120C24—21no—
121C24—22no—
122C24—24no—
123C24C2×C4212yes—
124C24C2×C4214yes—
125C24C2×M1618yes—
126C24C23×C411yescharacteristic
127C22×C4—264no—
128C22×C4—264no—
129C22×C4—22no—
130C22×C4—24no—
131C22×C4—21no—
132C22×C4—22no—
133C22×C4—24no—
134C22×C4—21no—
135C22×C4—22no—
136C22×C4—28no—
137C22×C4—28no—
138C22×C4—24no—
139C22×C4—28no—
140C22×C4—232no—
141C22×C4—28no—
142C22×C4—216no—
143C22×C4—28no—
144C22×C4—216no—
145C22×C4—232no—
146C22×C4—216no—
147C22×C4—232no—
148C22×C4—216no—
149C22×C4—232no—
150C22×C4—232no—
151C22×C4#97132yescomplemented
152C22×C4C2×C4212yes—
153C22×C4C2×C4214yes—
154C22×C4C2×C42116yes—
155C22×C4C2×C4218yes—
156C22×C4C2×C4214yes—
157C22×C4C2×C4218yes—
158C22×C4C2×C4214yes—
159C22×C4C2×C22⋊C418yes—
160C22×C4C2×C22⋊C414yes—
161C22×C4#11718yes—
162C22×C4#11714yes—
163C22×C4C2×M1618yes—
164C22×C4C2×M16116yes—
165C22×C4C2×M1618yes—
166C22×C4C2×M1618yes—
167C22×C4C23×C412yes—
168C22×C4C23×C414yes—
169C22×C4C22×D412yes—
170C22×C4C2×#4112yes—
171C22×C4C2×#4114yes—
172C2×C8—216no—
173C2×C8—232no—
174C2×C8—232no—
175C2×C8—216no—
176C2×C8C2×C42132yescomplemented
177C42—264no—
178C42—28no—
179C42—216no—
180C42—232no—
181C42—216no—
182C42—232no—
183C42—232no—
184C42C4×D4116yes—
185C42C4×D4132yes—
186C23—24no—
187C23—28no—
188C23—28no—
189C23—28no—
190C23—216no—
191C23—22no—
192C23—24no—
193C23—22no—
194C23—24no—
195C23C4314yes—
196C23C2×#9718yes—
197C23C4×M16116yes—
198C23C22×C4211yescharacteristic
199C23C22×C4212yes—
200C23C22×C22⋊C411yescharacteristic
201C23C2×#11711yescharacteristic
202C23C2×#11712yes—
203C23C22×M1614yes—
204C23C22×M1614yes—
205C2×C4—2128no—
206C2×C4—24no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—216no—
211C2×C4—28no—
212C2×C4—216no—
213C2×C4—28no—
214C2×C4—216no—
215C2×C4—216no—
216C2×C4—24no—
217C2×C4—28no—
218C2×C4—22no—
219C2×C4—24no—
220C2×C4—22no—
221C2×C4—24no—
222C2×C4—264no—
223C2×C4—232no—
224C2×C4C4314yes—
225C2×C4C4×C22⋊C4116yes—
226C2×C4C4×C22⋊C418yes—
227C2×C4C2×#9718yes—
228C2×C4C2×#9718yes—
229C2×C4C4×M16116yes—
230C2×C4C4×M1618yes—
231C2×C4#407116yes—
232C2×C4#432116yes—
233C2×C4C22×C4214yes—
234C2×C4C2×C4×D414yes—
235C2×C4C2×C4×D418yes—
236C2×C4C4×#4114yes—
237C2×C4C4×#4118yes—
238C8—232no—
239C22—24no—
240C22—28no—
241C22—216no—
242C22—24no—
243C22—28no—
244C22—216no—
245C22C4×#9718yescomplemented
246C22C2×C4311yescharacteristic
247C22C2×C4×C22⋊C411yescharacteristic
248C22C2×C4×C22⋊C412yes—
249C22C4×#11711yescharacteristic
250C22C4×#11712yes—
251C22C22×#9712yes—
252C22C2×C4×M1614yes—
253C22C2×C4×M1612yes—
254C22C2×C4×M1614yes—
255C22C2×#40714yes—
256C22C2×#43214yes—
257C22#292018yes—
258C4—28no—
259C4—216no—
260C4—216no—
261C4—24no—
262C4#1749116yesdirect product factor
263C4C42×D418yes—
264C2—28no—
265C2C42×C22⋊C411yescharacteristic
266C2C2×C4×#9711yescharacteristic
267C2C42×M1611yescharacteristic
268C2C2×#174912yes—
269C2C4×#40714yes—
270C2#2046312yes—
271C2C4×#43214yes—
subgroupG/H
centerC22×C42C23
commutatorC22C2×C43
Frattini, cosocleC23×C4C24
socleC24C23×C4
prime radicalC25C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×C4×#97C2semidirect
5. #10693C2semidirect
6. C4×#336C2semidirect
18. #1749C4direct (N × H)
19. C4×C22⋊C8C4semidirect
49. C2×#97C2×C4semidirect
52. C2×C4×C8C2×C4semidirect
57. #336C2×C4semidirect
58. #336C2×C4semidirect
116. C22⋊C8C42semidirect
151. C22×C4#97semidirect
176. C2×C8C2×C42semidirect
245. C22C4×#97semidirect
262. C4#1749direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C432
C2×#17492
C2×C4×C22⋊C82
C2×C4×#972
#106932
C4×#3362