Finite Group Databasebeta

← C22×#1868 #6371339

Subgroups — C22×#1868 #6371339

Order 512.

4634 conjugacy classes of subgroups.

The subgroup lattice has 389 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C22×#424C212yesmaximal, complemented
3C22×#410C211yesmaximal, characteristic
4C22×#408C211yesmaximal, characteristic
5C2×#1868C2124yesmaximal, direct product factor
6C22×#344C212yesmaximal, complemented
7C23×#41C2211yescharacteristic
8C2×#568—26no—
9C2×#568—212no—
10C2×#568C22112yes—
11C22×#131—24no—
12C23×M16—22no—
13C23×M16C2211yescharacteristic
14C23×M16C2212yes—
15C24×C8C2211yescharacteristic
16C22×#117C2212yes—
17C2×#424—212no—
18C2×#424C22124yescomplemented
19C22×C4⋊C8—24no—
20C2×#410C4112yes—
21C2×#410C22112yes—
22C22×#99C414yes—
23C2×#408—26no—
24C2×#408C22112yes—
25C22×C22⋊C8—22no—
26#1868C22164yesdirect product factor
27C2×#344C22124yescomplemented
28C22×#41—22no—
29C22×#41—26no—
30C22×#41—22no—
31C22×#41—26no—
32C22×#41C2×C416yes—
33C22×#41D416yes—
34C22×#41Q816yes—
35C22×#41C2316yes—
36C23×Q8Q811yescharacteristic
37C23×D4C2×C412yes—
38C23×D4Q811yescharacteristic
39C24×C4D412yes—
40C24×C4C2311yescharacteristic
41#568—248no—
42#568—224no—
43#568—248no—
44#568C23116yes—
45C2×#131—248no—
46C2×#131—248no—
47C22×M16—24no—
48C22×M16—224no—
49C22×M16—22no—
50C22×M16—224no—
51C22×M16—22no—
52C22×M16—26no—
53C22×M16—26no—
54C22×M16—23no—
55C22×M16—22no—
56C22×M16—26no—
57C22×M16D4112yes—
58C22×M16C2316yes—
59C22×M16C23112yes—
60C23×C8—24no—
61C23×C8—21no—
62C23×C8—21no—
63C23×C8—23no—
64C23×C8—22no—
65C23×C8—26no—
66C23×C8D414yes—
67C23×C8C2316yes—
68C2×#117—26no—
69C2×#117—26no—
70C2×#117C2×C4112yes—
71C2×#117C23112yes—
72C22×C4⋊C4—22no—
73C22×C22⋊C4C2×C414yes—
74C22×C42—22no—
75#424—248no—
76#424C23132yescomplemented
77C2×C4⋊C8—248no—
78#410C2×C4148yes—
79#410C23116yes—
80C2×#99C2×C4148yes—
81#408—224no—
82#408C23116yes—
83C2×C22⋊C8—224no—
84#344C23132yescomplemented
85C25C4⋊C412yes—
86C25C22×C411yescharacteristic
87C2×#41—212no—
88C2×#41—212no—
89C2×#41—224no—
90C2×#41—212no—
91C2×#41—212no—
92C2×#41—212no—
93C2×#41—212no—
94C2×#41—224no—
95C2×#41—212no—
96C2×#41—212no—
97C2×#41—212no—
98C2×#41—212no—
99C2×#41—212no—
100C2×#41—212no—
101C2×#41C4⋊C4124yes—
102C2×#41C22×C4112yes—
103C2×#41C2×D4112yes—
104C2×#41C2×Q8112yes—
105C2×#41C2414yes—
106C22×Q8—22no—
107C22×Q8—26no—
108C22×Q8C4⋊C416yes—
109C22×Q8C2×Q816yes—
110C22×D4—24no—
111C22×D4—212no—
112C22×D4—22no—
113C22×D4—26no—
114C22×D4C4⋊C4112yes—
115C22×D4C4⋊C416yes—
116C22×D4C22×C4112yes—
117C22×D4C2×Q816yes—
118C23×C4—26no—
119C23×C4—22no—
120C23×C4—22no—
121C23×C4—26no—
122C23×C4—24no—
123C23×C4C4⋊C412yes—
124C23×C4C4⋊C4112yes—
125C23×C4C22×C413yes—
126C23×C4C2×D4112yes—
127C23×C4C2×D413yes—
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D416yes—
130C23×C4C2×D412yes—
131C23×C4C2×Q811yescharacteristic
132C23×C4C2×Q813yes—
133C23×C4#4112yes—
134C23×C4#4116yes—
135C23×C4C2413yes—
136#131—2192no—
137#131—264no—
138C2×M16—248no—
139C2×M16—296no—
140C2×M16—212no—
141C2×M16—212no—
142C2×M16—224no—
143C2×M16—212no—
144C2×M16—232no—
145C2×M16—212no—
146C2×M16—212no—
147C2×M16—212no—
148C2×M16—26no—
149C2×M16—212no—
150C2×M16—212no—
151C2×M16—46no—
152C2×M16—46no—
153C2×M16C2×D4124yes—
154C2×M16C2414yes—
155C2×M16C2418yes—
156C22×C8—248no—
157C22×C8—212no—
158C22×C8—24no—
159C22×C8—26no—
160C22×C8—26no—
161C22×C8—212no—
162C22×C8—212no—
163C22×C8—26no—
164C22×C8—46no—
165C22×C8—43no—
166C22×C8—46no—
167C22×C8—41no—
168C22×C8—41no—
169C22×C8—43no—
170C22×C8C2×D4124yes—
171C22×C8C2414yes—
172#117—224no—
173#117—212no—
174#117—212no—
175#117C22×C4124yes—
176#117C2418yes—
177C2×C4⋊C4—212no—
178C2×C4⋊C4—212no—
179C2×C22⋊C4—212no—
180C2×C22⋊C4C22×C4124yes—
181C2×C42—212no—
182C2×C42—212no—
183C4⋊C8—264no—
184#99C22×C4164yes—
185C22⋊C8—232no—
186C24—22no—
187C24—26no—
188C24—44no—
189C24—48no—
190C24C2×C4⋊C411yescharacteristic
191C24C2×C4⋊C4112yes—
192C24C2×C4⋊C413yes—
193C24C4×D412yes—
194C24C4×D416yes—
195C24C23×C413yes—
196#41—224no—
197#41—224no—
198#41—224no—
199#41—224no—
200#41—224no—
201#41—224no—
202#41—28no—
203#41—28no—
204#41—248no—
205#41—248no—
206C2×Q8—212no—
207C2×Q8—212no—
208C2×Q8—212no—
209C2×Q8—212no—
210C2×Q8C2×C4⋊C4112yes—
211C2×Q8C22×Q814yes—
212C2×D4—224no—
213C2×D4—224no—
214C2×D4—224no—
215C2×D4—224no—
216C2×D4—212no—
217C2×D4—212no—
218C2×D4—212no—
219C2×D4—212no—
220C2×D4C2×C4⋊C4124yes—
221C2×D4C2×C4⋊C4112yes—
222C2×D4C23×C418yes—
223C2×D4C22×Q814yes—
224C22×C4—26no—
225C22×C4—22no—
226C22×C4—212no—
227C22×C4—212no—
228C22×C4—212no—
229C22×C4—212no—
230C22×C4—212no—
231C22×C4—224no—
232C22×C4—212no—
233C22×C4—224no—
234C22×C4—416no—
235C22×C4C2×C4⋊C4112yes—
236C22×C4C2×C4⋊C4124yes—
237C22×C4C2×C4⋊C413yes—
238C22×C4C2×C4⋊C413yes—
239C22×C4C2×C4⋊C416yes—
240C22×C4C4×D416yes—
241C22×C4C4×D416yes—
242C22×C4C4×D4112yes—
243C22×C4#12016yes—
244C22×C4#12013yes—
245C22×C4#12016yes—
246C22×C4#12011yescharacteristic
247C22×C4C22⋊Q816yes—
248C22×C4C22⋊Q812yes—
249C22×C4C22⋊Q816yes—
250C22×C4C22⋊Q8112yes—
251C22×C4C22⋊Q816yes—
252C22×C4#12311yescharacteristic
253C22×C4#12313yes—
254C22×C4#12316yes—
255C22×C4#12316yes—
256C22×C4C23×C413yes—
257C22×C4C22×D418yes—
258C22×C4C22×D413yes—
259C22×C4C22×D413yes—
260C22×C4C22×D416yes—
261C22×C4C22×D416yes—
262C22×C4C22×Q813yes—
263C22×C4C22×Q813yes—
264C22×C4C2×#4116yes—
265C22×C4C2×#4116yes—
266C22×C4C2511yescharacteristic
267M16—264no—
268M16—224no—
269M16—224no—
270M16—28no—
271M16—28no—
272M16—28no—
273M16—412no—
274C2×C8—264no—
275C2×C8—224no—
276C2×C8—224no—
277C2×C8—24no—
278C2×C8—24no—
279C2×C8—28no—
280C2×C8—46no—
281C2×C8—412no—
282C2×C8—46no—
283C2×C8—46no—
284C2×C8—46no—
285C2×C8C22×D4116yes—
286C4⋊C4—224no—
287C4⋊C4—28no—
288C22⋊C4—224no—
289C22⋊C4C23×C4116yes—
290C42—224no—
291C42—28no—
292C23—28no—
293C23—24no—
294C23—212no—
295C23—212no—
296C23—46no—
297C23—412no—
298C23—46no—
299C23—424no—
300C23—48no—
301C23—812no—
302C23#38513yes—
303C23#38516yes—
304C23#38516yes—
305C23#38511yescharacteristic
306C23C22×C4⋊C413yes—
307C23C22×C4⋊C418yes—
308C23C22×C4⋊C413yes—
309C23C2×C4×D416yes—
310C23C2×C4×D416yes—
311C23C24×C411yescharacteristic
312Q8—28no—
313Q8—224no—
314D4—216no—
315D4—248no—
316D4—28no—
317D4—224no—
318C2×C4—212no—
319C2×C4—212no—
320C2×C4—28no—
321C2×C4—28no—
322C2×C4—224no—
323C2×C4—224no—
324C2×C4—216no—
325C2×C4—448no—
326C2×C4#38516yes—
327C2×C4#38513yes—
328C2×C4#38513yes—
329C2×C4#38516yes—
330C2×C4#38516yes—
331C2×C4#385112yes—
332C2×C4#385112yes—
333C2×C4C22×C4⋊C418yes—
334C2×C4C22×C4⋊C413yes—
335C2×C4C22×C4⋊C413yes—
336C2×C4C2×C4×D416yes—
337C2×C4C2×C4×D416yes—
338C2×C4C2×#12013yes—
339C2×C4C2×#12016yes—
340C2×C4C2×#12013yes—
341C2×C4C2×C22⋊Q816yes—
342C2×C4C2×C22⋊Q816yes—
343C2×C4C2×C22⋊Q816yes—
344C2×C4C2×C22⋊Q816yes—
345C2×C4C2×#12313yes—
346C2×C4C2×#12313yes—
347C2×C4C2×#12316yes—
348C2×C4C23×D412yes—
349C2×C4C23×D411yescharacteristic
350C2×C4C23×Q811yescharacteristic
351C2×C4C22×#4112yes—
352C8—216no—
353C8—44no—
354C8—44no—
355C22—212no—
356C22—26no—
357C22—26no—
358C22—212no—
359C22—28no—
360C22—43no—
361C22—46no—
362C22—41no—
363C22—46no—
364C22—48no—
365C22—424no—
366C22—812no—
367C22#186814yesdirect product factor
368C22C2×#38513yes—
369C22C2×#38516yes—
370C22C2×#38513yes—
371C22C23×C4⋊C411yescharacteristic
372C22C22×C4×D412yes—
373C4—28no—
374C4—416no—
375C4C2×#38513yes—
376C4C2×#38513yes—
377C4C2×#38516yes—
378C4C22×#12011yescharacteristic
379C4C22×C22⋊Q812yes—
380C4C22×#12311yescharacteristic
381C2—22no—
382C2—21no—
383C2—23no—
384C2—26no—
385C2—48no—
386C2C2×#186816yesdirect product factor
387C2C22×#38511yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC23#385
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#424C2semidirect
5. C2×#1868C2direct (N × H)
6. C22×#344C2semidirect
18. C2×#424C22semidirect
26. #1868C22direct (N × H)
27. C2×#344C22semidirect
76. #424C23semidirect
84. #344C23semidirect
367. C22#1868direct (N × H)
386. C2C2×#1868direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C22×#4242
C22×#4102
C22×#4082
C2×#18682
C22×#3442