Finite Group Databasebeta

← C22×#1939 #6371845

Subgroups — C22×#1939 #6371845

Order 512.

3866 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊C8C211yesmaximal, characteristic
2C23×C4⋊C8C212yesmaximal
3C23×C4×C8C211yesmaximal, characteristic
4C22×C4×C4⋊C4C211yesmaximal, characteristic
5C2×#1939C2124yesmaximal, direct product factor
6C22×#336C212yesmaximal
7C24×C8C2212yes—
8C24×C8C2211yescharacteristic
9C24×C8C2211yescharacteristic
10C23×C4⋊C4C411yescharacteristic
11C23×C4⋊C4C411yescharacteristic
12C23×C42C2212yes—
13C23×C42C2211yescharacteristic
14C22×C4⋊C8—28no—
15C22×C4⋊C8—216no—
16C22×C4⋊C8C22112yes—
17C22×C4⋊C8C22124yes—
18C22×C4×C8—28no—
19C22×C4×C8C22112yes—
20C2×C4×C4⋊C4C4112yes—
21C2×C4×C4⋊C4C22112yes—
22C22×#95C412yes—
23#1939C22164yesdirect product factor
24C2×#336C22124yes—
25C24×C4C2×C412yes—
26C24×C4C2×C411yescharacteristic
27C24×C4C2×C412yes—
28C24×C4C2×C411yescharacteristic
29C24×C4C2311yescharacteristic
30C23×C8—24no—
31C23×C8—24no—
32C23×C8—24no—
33C23×C8—24no—
34C23×C8—28no—
35C23×C8—28no—
36C23×C8—28no—
37C23×C8D418yes—
38C23×C8Q818yes—
39C23×C8C23112yes—
40C23×C8C2316yes—
41C23×C8C2316yes—
42C22×C4⋊C4—28no—
43C22×C4⋊C4C8116yescomplemented
44C22×C4⋊C4C2×C4112yes—
45C22×C4⋊C4C2×C4112yes—
46C22×C42—28no—
47C22×C42—28no—
48C22×C42C2×C4112yes—
49C22×C42C2×C416yes—
50C22×C42D418yes—
51C22×C42Q818yes—
52C22×C42C23112yes—
53C22×C42C2316yes—
54C2×C4⋊C8—296no—
55C2×C4⋊C8—248no—
56C2×C4⋊C8C23132yes—
57C2×C4⋊C8C23116yes—
58C2×C4×C8—248no—
59C2×C4×C8C23116yes—
60C4×C4⋊C4C2×C4148yes—
61C4×C4⋊C4C23116yes—
62C2×#95C2×C4124yes—
63#336C23132yes—
64C25C22×C411yescharacteristic
65C23×C4—28no—
66C23×C4—24no—
67C23×C4—24no—
68C23×C4—28no—
69C23×C4—28no—
70C23×C4—28no—
71C23×C4—28no—
72C23×C4C4⋊C418yes—
73C23×C4C4⋊C418yes—
74C23×C4C2×C8116yes—
75C23×C4C2×C818yes—
76C23×C4M1618yes—
77C23×C4C22×C4112yes—
78C23×C4C22×C416yes—
79C23×C4C22×C4112yes—
80C23×C4C22×C413yes—
81C23×C4C22×C416yes—
82C23×C4C2×D414yes—
83C23×C4C2×D414yes—
84C23×C4C2×Q814yes—
85C23×C4C2×Q814yes—
86C23×C4#4114yes—
87C23×C4#4114yes—
88C23×C4C2413yes—
89C22×C8—232no—
90C22×C8—232no—
91C22×C8—212no—
92C22×C8—212no—
93C22×C8—212no—
94C22×C8—212no—
95C22×C8—224no—
96C22×C8—224no—
97C22×C8—224no—
98C22×C8—432no—
99C22×C8C2×D4124yes—
100C22×C8C2×Q8124yes—
101C22×C8C2418yes—
102C22×C8C2414yes—
103C22×C8C2414yes—
104C2×C4⋊C4—248no—
105C2×C4⋊C4C2×C8196yescomplemented
106C2×C4⋊C4C22×C4116yes—
107C2×C4⋊C4C22×C4116yes—
108C2×C42—248no—
109C2×C42—224no—
110C2×C42—224no—
111C2×C42C4⋊C4148yes—
112C2×C42C22×C4124yes—
113C2×C42C22×C4112yes—
114C2×C42C2×D4124yes—
115C2×C42C2×Q8124yes—
116C2×C42C2418yes—
117C2×C42C2414yes—
118C4⋊C8—264no—
119C4⋊C8—232no—
120C4×C8—232no—
121#95C22×C4132yes—
122C24C2×C4⋊C414yes—
123C24C4×D414yes—
124C24C4×Q814yes—
125C24C22×C814yes—
126C24C2×M1614yes—
127C24#13114yes—
128C24#13114yes—
129C24C23×C413yes—
130C22×C4—224no—
131C22×C4—212no—
132C22×C4—212no—
133C22×C4—224no—
134C22×C4—232no—
135C22×C4—264no—
136C22×C4—224no—
137C22×C4—224no—
138C22×C4—224no—
139C22×C4—432no—
140C22×C4C4⋊C8164yescomplemented
141C22×C4C2×C4⋊C4124yes—
142C22×C4C2×C4⋊C4112yes—
143C22×C4C2×C4⋊C4124yes—
144C22×C4C4×D4112yes—
145C22×C4C4×Q8112yes—
146C22×C4#121116yes—
147C22×C4C22⋊Q8116yes—
148C22×C4#125116yes—
149C22×C4C4⋊Q8116yes—
150C22×C4C22×C8148yes—
151C22×C4C22×C8124yes—
152C22×C4C2×M16124yes—
153C22×C4C23×C418yes—
154C22×C4C23×C414yes—
155C22×C4C23×C418yes—
156C22×C4C23×C413yes—
157C22×C4C23×C414yes—
158C22×C4C22×D416yes—
159C22×C4C22×D416yes—
160C22×C4C22×Q816yes—
161C22×C4C22×Q816yes—
162C22×C4C2×#4116yes—
163C22×C4C2×#4116yes—
164C22×C4C2511yescharacteristic
165C2×C8—248no—
166C2×C8—248no—
167C2×C8—24no—
168C2×C8—24no—
169C2×C8—24no—
170C2×C8—24no—
171C2×C8—28no—
172C2×C8—28no—
173C2×C8—28no—
174C2×C8—448no—
175C2×C8C22×D418yes—
176C2×C8C22×Q818yes—
177C4⋊C4—232no—
178C4⋊C4C22×C8164yescomplemented
179C42—248no—
180C42—28no—
181C42—28no—
182C42C2×C4⋊C4148yes—
183C42C22×D418yes—
184C42C22×Q818yes—
185C23#389116yes—
186C23C2×C4⋊C8116yes—
187C23#424116yes—
188C23C8×D4116yes—
189C23#436116yes—
190C23C8×Q8116yes—
191C23#446116yes—
192C23C22×C4⋊C416yes—
193C23C2×C4×D416yes—
194C23C2×C4×Q816yes—
195C23C23×C816yes—
196C23C22×M1616yes—
197C23C2×#13116yes—
198C23C2×#13116yes—
199C23C24×C411yescharacteristic
200C2×C4—248no—
201C2×C4—28no—
202C2×C4—296no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—28no—
206C2×C4—28no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—448no—
210C2×C4#389148yes—
211C2×C4C2×C4⋊C8196yescomplemented
212C2×C4C22×C4⋊C418yes—
213C2×C4C22×C4⋊C418yes—
214C2×C4C22×C4⋊C416yes—
215C2×C4C2×C4×D416yes—
216C2×C4C2×C4×Q816yes—
217C2×C4C2×#121112yes—
218C2×C4C2×C22⋊Q8112yes—
219C2×C4C2×#125112yes—
220C2×C4C2×C4⋊Q8112yes—
221C2×C4C23×C8116yes—
222C2×C4C23×C818yes—
223C2×C4C22×M1618yes—
224C2×C4C23×D411yescharacteristic
225C2×C4C23×D411yescharacteristic
226C2×C4C23×Q811yescharacteristic
227C2×C4C23×Q811yescharacteristic
228C2×C4C22×#4111yescharacteristic
229C2×C4C22×#4111yescharacteristic
230C8—28no—
231C8—28no—
232C8—48no—
233C22#1939164yesdirect product factor
234C22C2×#389112yes—
235C22C22×C4⋊C8112yes—
236C22C2×#424112yes—
237C22C2×C8×D4112yes—
238C22C2×#436112yes—
239C22C2×C8×Q8112yes—
240C22C2×#446112yes—
241C22C23×C4⋊C411yescharacteristic
242C22C22×C4×D411yescharacteristic
243C22C22×C4×Q811yescharacteristic
244C22C24×C811yescharacteristic
245C22C23×M1611yescharacteristic
246C22C22×#13111yescharacteristic
247C22C22×#13111yescharacteristic
248C4—28no—
249C4—216no—
250C4—48no—
251C4C2×#389112yes—
252C4C22×C4⋊C8116yescomplemented
253C4C22×#12111yescharacteristic
254C4C22×C22⋊Q811yescharacteristic
255C4C22×#12511yescharacteristic
256C4C22×C4⋊Q811yescharacteristic
257C2C2×#1939124yesdirect product factor
258C2C22×#38911yescharacteristic
259C2C23×C4⋊C811yescharacteristic
260C2C22×#42411yescharacteristic
261C2C22×C8×D411yescharacteristic
262C2C22×#43611yescharacteristic
263C2C22×C8×Q811yescharacteristic
264C2C22×#44611yescharacteristic
subgroupG/H
centerC24×C4C23
commutatorC22C24×C8
Frattini, cosocleC22×C4C25
socle, prime radicalC25C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. C2×#1939C2direct (N × H)
23. #1939C22direct (N × H)
43. C22×C4⋊C4C8semidirect
105. C2×C4⋊C4C2×C8semidirect
140. C22×C4C4⋊C8semidirect
178. C4⋊C4C22×C8semidirect
211. C2×C4C2×C4⋊C8semidirect
233. C22#1939direct (N × H)
252. C4C22×C4⋊C8semidirect
257. C2C2×#1939direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊C82
C23×C4×C82
C22×C4×C4⋊C42
C2×#19392
C22×#3362