Finite Group Databasebeta

← C22×#1829 #6370899

Subgroups — C22×#1829 #6370899

Order 512.

5066 conjugacy classes of subgroups.

The subgroup lattice has 254 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#518C211yesmaximal, characteristic
2C23×#100C212yesmaximal
3C2×#1829C2124yesmaximal, direct product factor
4C22×#344C214yesmaximal, complemented
5C24×D4C2211yescharacteristic
6C23×M16C2214yes—
7C2×#518—212no—
8C2×#518C4112yes—
9C2×#518C22112yes—
10C22×C4×D4—24no—
11C22×#117C2212yes—
12C23×C22⋊C4C414yes—
13C22×#100—24no—
14C22×#100—212no—
15C22×#100C22124yes—
16#1829C22164yesdirect product factor
17C2×#344C22148yescomplemented
18C26C2×C412yes—
19C23×D4—24no—
20C23×D4—212no—
21C23×D4C2×C416yes—
22C23×D4D414yes—
23C23×D4D4112yes—
24C23×D4C2316yes—
25C24×C4—24no—
26C24×C4C2311yescharacteristic
27C22×M16—212no—
28C22×M16—24no—
29C22×M16—212no—
30C22×M16—24no—
31C22×M16—212no—
32C22×M16C23124yes—
33C23×C8—24no—
34#518—248no—
35#518—248no—
36#518C2×C4148yes—
37#518C23116yes—
38C2×C4×D4—248no—
39C2×C4×D4—248no—
40C2×#117—26no—
41C2×#117—26no—
42C2×#117C2×C4112yes—
43C2×#117C23112yes—
44C22×C4⋊C4—22no—
45C22×C22⋊C4—24no—
46C22×C22⋊C4—224no—
47C22×C22⋊C4C2×C414yes—
48C22×C22⋊C4C2×C4148yes—
49C22×C42—22no—
50C2×#100—248no—
51C2×#100—248no—
52C2×#100C23132yes—
53#344C23164yescomplemented
54C25—212no—
55C25—24no—
56C25—88no—
57C25C22⋊C414yes—
58C25C22⋊C4112yes—
59C25C22×C4112yes—
60C25C22×C411yescharacteristic
61C22×D4—224no—
62C22×D4—224no—
63C22×D4—224no—
64C22×D4—224no—
65C22×D4—224no—
66C22×D4—248no—
67C22×D4—28no—
68C22×D4—224no—
69C22×D4—224no—
70C22×D4C22⋊C4124yes—
71C22×D4C22⋊C4124yes—
72C22×D4C22×C4112yes—
73C22×D4C2×D4124yes—
74C22×D4C2×D4124yes—
75C22×D4C2414yes—
76C23×C4—24no—
77C23×C4—248no—
78C23×C4—816no—
79C23×C4C22×C413yes—
80C23×C4C2×D412yes—
81C23×C4C2×D416yes—
82C23×C4#4114yes—
83C23×C4#41112yes—
84C23×C4C2413yes—
85C2×M16—224no—
86C2×M16—224no—
87C2×M16—224no—
88C2×M16—224no—
89C2×M16—224no—
90C2×M16—412no—
91C2×M16—412no—
92C2×M16—424no—
93C2×M16C24116yes—
94C22×C8—224no—
95C22×C8—412no—
96C22×C8—44no—
97C4×D4—2192no—
98C4×D4—264no—
99#117—224no—
100#117—212no—
101#117—212no—
102#117C22×C4124yes—
103#117C2418yes—
104C2×C4⋊C4—212no—
105C2×C4⋊C4—212no—
106C2×C22⋊C4—212no—
107C2×C22⋊C4—248no—
108C2×C22⋊C4—296no—
109C2×C22⋊C4C22×C4124yes—
110C2×C22⋊C4C22×C4164yes—
111C2×C42—212no—
112C2×C42—212no—
113#100—264no—
114C24—212no—
115C24—24no—
116C24—224no—
117C24—224no—
118C24—224no—
119C24—224no—
120C24—44no—
121C24—416no—
122C24—816no—
123C24—824no—
124C24—824no—
125C24—848no—
126C24C2×C22⋊C411yescharacteristic
127C24C2×C22⋊C4124yes—
128C24C2×C22⋊C4124yes—
129C24C2×C22⋊C413yes—
130C24#11712yes—
131C24#11716yes—
132C24C23×C418yes—
133C24C23×C413yes—
134C2×D4—248no—
135C2×D4—248no—
136C2×D4—248no—
137C2×D4—248no—
138C2×D4—248no—
139C2×D4—216no—
140C2×D4—248no—
141C2×D4—248no—
142C2×D4—296no—
143C2×D4C2×C22⋊C4148yes—
144C2×D4C22×D4116yes—
145C22×C4—224no—
146C22×C4—264no—
147C22×C4—416no—
148C22×C4—896no—
149C22×C4C2×C22⋊C416yes—
150C22×C4C2×C22⋊C416yes—
151C22×C4#117112yes—
152C22×C4#117112yes—
153C22×C4#123112yes—
154C22×C4#123112yes—
155C22×C4#123112yes—
156C22×C4#123124yes—
157C22×C4#12314yes—
158C22×C4C23×C413yes—
159C22×C4C22×D416yes—
160C22×C4C22×D416yes—
161C22×C4C2×#41112yes—
162C22×C4C2×#41112yes—
163C22×C4C2511yescharacteristic
164M16—216no—
165M16—216no—
166M16—424no—
167M16—424no—
168C2×C8—216no—
169C2×C8—424no—
170C2×C8—424no—
171C4⋊C4—224no—
172C4⋊C4—28no—
173C22⋊C4—224no—
174C22⋊C4—264no—
175C22⋊C4C23×C4116yes—
176C42—224no—
177C42—28no—
178C23—24no—
179C23—28no—
180C23—224no—
181C23—224no—
182C23—216no—
183C23—248no—
184C23—46no—
185C23—412no—
186C23—46no—
187C23—448no—
188C23—448no—
189C23—416no—
190C23—848no—
191C23—848no—
192C23—824no—
193C23—88no—
194C23—848no—
195C23—848no—
196C23#38113yes—
197C23#38116yes—
198C23#38116yes—
199C23#38111yescharacteristic
200C23C22×C22⋊C413yes—
201C23C22×C22⋊C4116yes—
202C23C22×C22⋊C413yes—
203C23C2×#11716yes—
204C23C2×#11716yes—
205C23C24×C411yescharacteristic
206D4—232no—
207D4—296no—
208C2×C4—216no—
209C2×C4—448no—
210C2×C4—864no—
211C2×C4#381112yes—
212C2×C4#381124yes—
213C2×C4#381112yes—
214C2×C4C22×C22⋊C416yes—
215C2×C4C2×#117112yes—
216C2×C4C2×#123112yes—
217C2×C4C2×#123112yes—
218C2×C4C2×#123112yes—
219C2×C4C2×#123112yes—
220C2×C4C23×D412yes—
221C2×C4C22×#4114yes—
222C8—416no—
223C22—26no—
224C22—26no—
225C22—212no—
226C22—212no—
227C22—216no—
228C22—43no—
229C22—46no—
230C22—41no—
231C22—46no—
232C22—416no—
233C22—448no—
234C22—448no—
235C22—816no—
236C22—848no—
237C22#182914yesdirect product factor
238C22C2×#38113yes—
239C22C2×#38116yes—
240C22C2×#38113yes—
241C22C23×C22⋊C411yescharacteristic
242C22C22×#11712yes—
243C4—416no—
244C4C2×#381112yes—
245C4C22×#12314yes—
246C2—21no—
247C2—23no—
248C2—22no—
249C2—26no—
250C2—416no—
251C2C2×#182916yesdirect product factor
252C2C22×#38111yescharacteristic
subgroupG/H
center, socleC23#381
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1829C2direct (N × H)
4. C22×#344C2semidirect
16. #1829C22direct (N × H)
17. C2×#344C22semidirect
53. #344C23semidirect
237. C22#1829direct (N × H)
251. C2C2×#1829direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5182
C23×#1002
C2×#18292
C22×#3442