Finite Group Databasebeta

← C22×#1886 #6371447

Subgroups — C22×#1886 #6371447

Order 512.

6330 conjugacy classes of subgroups.

The subgroup lattice has 331 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C22×#519C211yesmaximal, characteristic
3C22×#419C212yesmaximal
4C23×#101C211yesmaximal, characteristic
5C2×#1886C2124yesmaximal, direct product factor
6C22×#339C212yesmaximal
7C24×Q8C2211yescharacteristic
8C24×Q8C2211yescharacteristic
9C23×M16C2212yes—
10C22×C4⋊Q8—28no—
11C22×C4⋊Q8—26no—
12C22×C4⋊Q8C4116yescomplemented
13C22×C4⋊Q8C22112yes—
14C2×#519—26no—
15C2×#519—212no—
16C2×#519C22112yes—
17C22×C4×Q8—24no—
18C22×#117—22no—
19C22×#117C2212yes—
20C23×C4⋊C4—22no—
21C23×C42C2211yescharacteristic
22C2×#419—212no—
23C2×#419C22124yes—
24C22×#103—24no—
25C22×#101—28no—
26C22×#101C22112yes—
27#1886C22164yesdirect product factor
28C2×#339C22124yes—
29C23×Q8—22no—
30C23×Q8—26no—
31C23×Q8—24no—
32C23×Q8—23no—
33C23×Q8—28no—
34C23×Q8—22no—
35C23×Q8—26no—
36C23×Q8—28no—
37C23×Q8C2×C418yes—
38C23×Q8C2×C418yes—
39C23×Q8D418yes—
40C23×Q8D416yes—
41C23×Q8C2316yes—
42C23×Q8C2316yes—
43C24×C4—21no—
44C24×C4—21no—
45C24×C4D412yes—
46C24×C4C2311yescharacteristic
47C22×M16—26no—
48C22×M16—28no—
49C22×M16—28no—
50C22×M16C23112yes—
51C23×C8—22no—
52C2×C4⋊Q8—296no—
53C2×C4⋊Q8—248no—
54C2×C4⋊Q8—224no—
55C2×C4⋊Q8C2×C4196yescomplemented
56C2×C4⋊Q8C23116yes—
57#519—248no—
58#519—224no—
59#519—248no—
60#519C23116yes—
61C2×C4×Q8—248no—
62C2×C4×Q8—248no—
63C2×#117—224no—
64C2×#117—224no—
65C2×#117—26no—
66C2×#117—26no—
67C2×#117D4112yes—
68C2×#117C23112yes—
69C22×C4⋊C4—24no—
70C22×C4⋊C4—232no—
71C22×C4⋊C4—224no—
72C22×C4⋊C4D414yes—
73C22×C22⋊C4—22no—
74C22×C42—24no—
75C22×C42—23no—
76C22×C42—24no—
77C22×C42—22no—
78C22×C42C2×C418yes—
79C22×C42C2316yes—
80#419—248no—
81#419C23132yes—
82C2×#103—248no—
83C2×#101—248no—
84C2×#101C23116yes—
85#339C23132yes—
86C25C2×D411yescharacteristic
87C22×Q8—224no—
88C22×Q8—216no—
89C22×Q8—248no—
90C22×Q8—212no—
91C22×Q8—212no—
92C22×Q8—216no—
93C22×Q8—248no—
94C22×Q8—224no—
95C22×Q8—212no—
96C22×Q8—212no—
97C22×Q8—212no—
98C22×Q8—26no—
99C22×Q8—224no—
100C22×Q8—216no—
101C22×Q8—248no—
102C22×Q8—212no—
103C22×Q8—212no—
104C22×Q8—224no—
105C22×Q8—46no—
106C22×Q8—46no—
107C22×Q8—48no—
108C22×Q8—424no—
109C22×Q8—412no—
110C22×Q8C22⋊C4148yes—
111C22×Q8C22×C4124yes—
112C22×Q8C22×C4124yes—
113C22×Q8C2×D4124yes—
114C22×Q8C2×D4112yes—
115C22×Q8C2414yes—
116C22×Q8C2414yes—
117C23×C4—216no—
118C23×C4—28no—
119C23×C4—26no—
120C23×C4—22no—
121C23×C4—28no—
122C23×C4—26no—
123C23×C4—28no—
124C23×C4—24no—
125C23×C4—26no—
126C23×C4—43no—
127C23×C4—41no—
128C23×C4—44no—
129C23×C4C22⋊C4116yes—
130C23×C4C22×C414yes—
131C23×C4C2×D4112yes—
132C23×C4C2×D413yes—
133C23×C4C2×D414yes—
134C23×C4C2×D416yes—
135C23×C4C2×D412yes—
136C23×C4#4118yes—
137C23×C4C2413yes—
138C2×M16—212no—
139C2×M16—224no—
140C2×M16—224no—
141C2×M16—424no—
142C2×M16C2418yes—
143C22×C8—212no—
144C22×C8—48no—
145C4⋊Q8—2192no—
146C4⋊Q8—232no—
147C4⋊Q8C22×C4164yescomplemented
148C4×Q8—2192no—
149C4×Q8—264no—
150#117—296no—
151#117—224no—
152#117—232no—
153#117—212no—
154#117—212no—
155#117C2×D4124yes—
156#117C2418yes—
157C2×C4⋊C4—248no—
158C2×C4⋊C4—2192no—
159C2×C4⋊C4—212no—
160C2×C4⋊C4—232no—
161C2×C4⋊C4C2×D4124yes—
162C2×C22⋊C4—212no—
163C2×C22⋊C4—212no—
164C2×C42—248no—
165C2×C42—224no—
166C2×C42—212no—
167C2×C42—212no—
168C2×C42—26no—
169C2×C42—212no—
170C2×C42C22×C4124yes—
171C2×C42C2414yes—
172#103—264no—
173#101—232no—
174C24—28no—
175C24C2×C22⋊C414yes—
176C24#12013yes—
177C24#12011yescharacteristic
178C24#12314yes—
179C24C22×D413yes—
180C2×Q8—224no—
181C2×Q8—248no—
182C2×Q8—248no—
183C2×Q8—224no—
184C2×Q8—248no—
185C2×Q8—248no—
186C2×Q8—224no—
187C2×Q8—28no—
188C2×Q8—24no—
189C2×Q8—28no—
190C2×Q8—296no—
191C2×Q8—296no—
192C2×Q8—248no—
193C2×Q8—248no—
194C2×Q8—28no—
195C2×Q8—28no—
196C2×Q8—412no—
197C2×Q8—424no—
198C2×Q8—424no—
199C2×Q8—412no—
200C2×Q8—448no—
201C2×Q8—448no—
202C2×Q8C2×C22⋊C4148yes—
203C2×Q8C23×C418yes—
204C2×Q8C23×C418yes—
205C2×Q8C22×D418yes—
206C22×C4—264no—
207C22×C4—248no—
208C22×C4—224no—
209C22×C4—212no—
210C22×C4—212no—
211C22×C4—224no—
212C22×C4—24no—
213C22×C4—248no—
214C22×C4—216no—
215C22×C4—224no—
216C22×C4—224no—
217C22×C4—24no—
218C22×C4—46no—
219C22×C4—46no—
220C22×C4—412no—
221C22×C4—424no—
222C22×C4—48no—
223C22×C4—416no—
224C22×C4C2×C22⋊C4148yes—
225C22×C4C2×C22⋊C4112yes—
226C22×C4C4×D4124yes—
227C22×C4C4×D418yes—
228C22×C4#12016yes—
229C22×C4#12016yes—
230C22×C4#12118yes—
231C22×C4#121124yes—
232C22×C4#123112yes—
233C22×C4C23×C416yes—
234C22×C4C22×D418yes—
235C22×C4C22×D413yes—
236C22×C4C22×D416yes—
237C22×C4C22×D416yes—
238C22×C4C22×D416yes—
239C22×C4C2×#41112yes—
240C22×C4C2511yescharacteristic
241M16—28no—
242M16—28no—
243M16—424no—
244C2×C8—28no—
245C2×C8—424no—
246C4⋊C4—264no—
247C4⋊C4—2128no—
248C4⋊C4—224no—
249C4⋊C4C22×D4116yes—
250C22⋊C4—224no—
251C22⋊C4—28no—
252C42—264no—
253C42—224no—
254C42—224no—
255C42—24no—
256C42—28no—
257C42C23×C418yes—
258C23—216no—
259C23—216no—
260C23—212no—
261C23—212no—
262C23#386112yes—
263C23#38614yes—
264C23#45618yes—
265C23C22×C22⋊C416yes—
266C23C2×#12013yes—
267C23C2×#12013yes—
268C23C2×#12316yes—
269C23C23×D411yescharacteristic
270Q8—216no—
271Q8—216no—
272Q8—296no—
273Q8—216no—
274Q8—48no—
275Q8—448no—
276C2×C4—296no—
277C2×C4—216no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—28no—
281C2×C4—248no—
282C2×C4—248no—
283C2×C4—28no—
284C2×C4—216no—
285C2×C4—44no—
286C2×C4—44no—
287C2×C4—448no—
288C2×C4—424no—
289C2×C4—424no—
290C2×C4#386124yes—
291C2×C4#386124yes—
292C2×C4C22×C22⋊C4116yes—
293C2×C4C22×C22⋊C416yes—
294C2×C4C2×C4×D4112yes—
295C2×C4C2×C4×D4112yes—
296C2×C4C2×#12016yes—
297C2×C4C2×#121112yes—
298C2×C4C2×#121112yes—
299C2×C4C2×#12316yes—
300C2×C4C24×C411yescharacteristic
301C2×C4C23×D412yes—
302C2×C4C23×D411yescharacteristic
303C2×C4C22×#4112yes—
304C8—48no—
305C22—212no—
306C22—212no—
307C22—224no—
308C22—22no—
309C22—26no—
310C22#1886116yesdirect product factor
311C22C2×#38616yes—
312C22C2×#38616yes—
313C22C2×#456112yes—
314C22C23×C22⋊C411yescharacteristic
315C22C22×#12011yescharacteristic
316C22C22×#12311yescharacteristic
317C4—216no—
318C4—216no—
319C4—416no—
320C4—48no—
321C4C2×#386112yes—
322C4C22×C4×D412yes—
323C4C22×#12112yes—
324C2—21no—
325C2—21no—
326C2—26no—
327C2C2×#1886112yesdirect product factor
328C2C22×#38611yescharacteristic
329C2C22×#45612yes—
subgroupG/H
center, socleC24#120
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. C2×#1886C2direct (N × H)
12. C22×C4⋊Q8C4semidirect
27. #1886C22direct (N × H)
55. C2×C4⋊Q8C2×C4semidirect
147. C4⋊Q8C22×C4semidirect
310. C22#1886direct (N × H)
327. C2C2×#1886direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C22×#5192
C22×#4192
C23×#1012
C2×#18862
C22×#3392