Finite Group Databasebeta

← C22×#1631 #6348048

Subgroups — C22×#1631 #6348048

Order 512.

4570 conjugacy classes of subgroups.

The subgroup lattice has 417 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#550C211yesmaximal, characteristic
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#477C211yesmaximal, characteristic, complemented
4C22×#476C211yesmaximal, characteristic, complemented
5C2×#1631C2124yesmaximal, direct product factor
6C22×#331C211yesmaximal, characteristic, complemented
7C22×Q8⋊C8C211yesmaximal, characteristic, complemented
8C22×D4⋊C8C211yesmaximal, characteristic, complemented
9C23×#41—21no—
10C23×SD16—22no—
11C2×#550—26no—
12C2×#550—26no—
13C2×#550—26no—
14C2×#550C22112yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×#127—21no—
17C22×#127C2211yescharacteristic
18C22×#121—22no—
19C22×#121—21no—
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4—21no—
22C22×C4×D4C2211yescharacteristic
23C2×#492—26no—
24C2×#492C22112yescomplemented
25C2×#477—26no—
26C2×#477C22112yescomplemented
27C2×#476—26no—
28C2×#476C22112yescomplemented
29C22×#107—21no—
30C22×#106—21no—
31C22×C4⋊C8C2211yescharacteristic
32C22×C4⋊C8C2211yescharacteristic
33C22×#103—21no—
34C22×#102—21no—
35C22×C4×C8C2211yescharacteristic
36#1631C22164yesdirect product factor
37C2×#331C22112yescomplemented
38C2×Q8⋊C8C22112yescomplemented
39C2×D4⋊C8C22112yescomplemented
40C22×#41—212no—
41C22×#41—212no—
42C22×#41—48no—
43C22×#41—48no—
44C23×Q8—21no—
45C23×Q8D411yescharacteristic
46C23×D4—22no—
47C23×D4—22no—
48C23×D4—21no—
49C23×D4—21no—
50C23×D4D411yescharacteristic
51C23×D4D412yes—
52C24×C4—22no—
53C24×C4—21no—
54C22×SD16—224no—
55C22×SD16—416no—
56C23×C8—21no—
57C23×C8—21no—
58C23×C8—21no—
59#550—248no—
60#550—224no—
61#550—224no—
62#550—224no—
63#550C23116yes—
64C2×C4⋊Q8—23no—
65C2×C4⋊Q8—23no—
66C2×C4⋊Q8—23no—
67C2×C4⋊Q8C2316yes—
68C2×#127—212no—
69C2×#127—212no—
70C2×#127—23no—
71C2×#127—23no—
72C2×#127D416yes—
73C2×#127C2316yes—
74C2×#121—212no—
75C2×#121—224no—
76C2×#121—224no—
77C2×#121—212no—
78C2×C4×Q8—23no—
79C2×C4×Q8—23no—
80C2×C4×Q8D416yes—
81C2×C4×Q8C2316yes—
82C2×C4×D4—212no—
83C2×C4×D4—212no—
84C2×C4×D4—23no—
85C2×C4×D4—23no—
86C2×C4×D4D416yes—
87C2×C4×D4C2316yes—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—21no—
91C22×C4⋊C4D411yescharacteristic
92C22×C4⋊C4D411yescharacteristic
93C22×C22⋊C4—22no—
94C22×C22⋊C4—21no—
95C22×C42—21no—
96C22×C42C2311yescharacteristic
97#492—224no—
98#492C23116yescomplemented
99#477—224no—
100#477C23116yescomplemented
101#476—224no—
102#476C23116yescomplemented
103C2×#107—212no—
104C2×#106—212no—
105C2×C4⋊C8—23no—
106C2×C4⋊C8—23no—
107C2×C4⋊C8C2316yes—
108C2×C4⋊C8C2316yes—
109C2×#103—212no—
110C2×#102—212no—
111C2×C4×C8—23no—
112C2×C4×C8C2316yes—
113#331C23116yescomplemented
114Q8⋊C8C23116yescomplemented
115D4⋊C8C23116yescomplemented
116C25—21no—
117C25—22no—
118C2×#41—248no—
119C2×#41—216no—
120C2×#41—448no—
121C2×#41—496no—
122C2×#41—448no—
123C22×Q8—23no—
124C22×Q8—24no—
125C22×Q8—26no—
126C22×Q8—48no—
127C22×Q8—43no—
128C22×Q8SD1618yescomplemented
129C22×Q8C2×D416yes—
130C22×D4—224no—
131C22×D4—224no—
132C22×D4—23no—
133C22×D4—26no—
134C22×D4—26no—
135C22×D4—26no—
136C22×D4—24no—
137C22×D4—24no—
138C22×D4—26no—
139C22×D4—26no—
140C22×D4—416no—
141C22×D4—48no—
142C22×D4—44no—
143C22×D4—44no—
144C22×D4—44no—
145C22×D4—44no—
146C22×D4—88no—
147C22×D4C2×D416yes—
148C22×D4C2×D4112yes—
149C23×C4—21no—
150C23×C4—224no—
151C23×C4—21no—
152C23×C4—21no—
153C23×C4—26no—
154C23×C4—26no—
155C23×C4—416no—
156C23×C4—44no—
157C23×C4—44no—
158C23×C4—41no—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C2×SD16—232no—
163C2×SD16—496no—
164C22×C8—28no—
165C22×C8—26no—
166C22×C8—26no—
167C22×C8—26no—
168C22×C8—44no—
169C22×C8—44no—
170C4⋊Q8—26no—
171C4⋊Q8—26no—
172C4⋊Q8—26no—
173C4⋊Q8—46no—
174C4⋊Q8C2414yes—
175#127—248no—
176#127—216no—
177#127—212no—
178#127—26no—
179#127—26no—
180#127C2×D4112yes—
181#127C2414yes—
182#121—248no—
183#121—296no—
184#121—232no—
185#121—216no—
186C4×Q8—212no—
187C4×Q8—26no—
188C4×Q8—26no—
189C4×Q8C2×D4112yes—
190C4×Q8C2414yes—
191C4×D4—248no—
192C4×D4—216no—
193C4×D4—212no—
194C4×D4—26no—
195C4×D4—26no—
196C4×D4C2×D4112yes—
197C4×D4C2414yes—
198C2×C4⋊C4—26no—
199C2×C4⋊C4—23no—
200C2×C4⋊C4—23no—
201C2×C4⋊C4—26no—
202C2×C4⋊C4—26no—
203C2×C4⋊C4—26no—
204C2×C4⋊C4—43no—
205C2×C4⋊C4—43no—
206C2×C4⋊C4C2×D416yes—
207C2×C4⋊C4C2×D416yes—
208C2×C22⋊C4—224no—
209C2×C22⋊C4—26no—
210C2×C22⋊C4—26no—
211C2×C42—26no—
212C2×C42—26no—
213C2×C42C2×D413yes—
214C2×C42C2×D413yes—
215C2×C42C2×D413yes—
216C2×C42C2413yes—
217#107—216no—
218#106—216no—
219C4⋊C8—26no—
220C4⋊C8—26no—
221C4⋊C8C2414yes—
222C4⋊C8C2414yes—
223#103—216no—
224#102—216no—
225C4×C8—26no—
226C4×C8C2414yes—
227C24—26no—
228C24—212no—
229C24—48no—
230C24—44no—
231C24—44no—
232C24—48no—
233C24—48no—
234C24—44no—
235C24#12011yescharacteristic
236#41—4192no—
237#41—432no—
238#41—432no—
239C2×Q8—26no—
240C2×Q8—212no—
241C2×Q8—224no—
242C2×Q8—24no—
243C2×Q8—424no—
244C2×Q8—46no—
245C2×Q8—812no—
246C2×Q8C2×SD16124yescomplemented
247C2×Q8C22×D414yes—
248C2×D4—232no—
249C2×D4—232no—
250C2×D4—26no—
251C2×D4—212no—
252C2×D4—212no—
253C2×D4—212no—
254C2×D4—212no—
255C2×D4—212no—
256C2×D4—24no—
257C2×D4—24no—
258C2×D4—496no—
259C2×D4—424no—
260C2×D4—412no—
261C2×D4—412no—
262C2×D4—412no—
263C2×D4—412no—
264C2×D4—424no—
265C2×D4—412no—
266C2×D4—424no—
267C2×D4—812no—
268C2×D4—848no—
269C2×D4C22×D414yes—
270C2×D4C22×D418yes—
271C22×C4—26no—
272C22×C4—28no—
273C22×C4—24no—
274C22×C4—232no—
275C22×C4—26no—
276C22×C4—26no—
277C22×C4—212no—
278C22×C4—24no—
279C22×C4—496no—
280C22×C4—44no—
281C22×C4—44no—
282C22×C4—412no—
283C22×C4—412no—
284C22×C4—424no—
285C22×C4—46no—
286C22×C4—84no—
287C22×C4#12013yes—
288C22×C4#12013yes—
289C22×C4#12013yes—
290C22×C4C2×SD1614yes—
291C22×C4#13514yes—
292C22×C4AGL(1,ℤ/8)14yes—
293C22×C4#13714yes—
294C22×C4C22×D413yes—
295C22×C4C22×D413yes—
296C22×C4C22×D413yes—
297SD16—464no—
298C2×C8—224no—
299C2×C8—24no—
300C2×C8—24no—
301C2×C8—24no—
302C2×C8—412no—
303C2×C8—412no—
304C4⋊C4—212no—
305C4⋊C4—26no—
306C4⋊C4—26no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C4⋊C4—46no—
311C4⋊C4—46no—
312C4⋊C4C22×D414yes—
313C4⋊C4C22×D414yes—
314C22⋊C4—232no—
315C22⋊C4—212no—
316C22⋊C4—24no—
317C42—212no—
318C42—24no—
319C42#12016yes—
320C42C22×D413yes—
321C42C22×D413yes—
322C42C22×D413yes—
323C42C2511yescharacteristic
324C23—24no—
325C23—28no—
326C23—424no—
327C23—412no—
328C23—412no—
329C23—424no—
330C23—424no—
331C23—412no—
332C23—816no—
333C23—832no—
334C23#45014yes—
335C23#45214yes—
336C23#45314yes—
337C23C2×#12013yes—
338Q8—224no—
339Q8—24no—
340Q8—48no—
341Q8—812no—
342Q8C22×SD1618yescomplemented
343D4—24no—
344D4—24no—
345D4—48no—
346D4—464no—
347D4—424no—
348D4—412no—
349D4—424no—
350D4—44no—
351D4—44no—
352D4—44no—
353D4—44no—
354D4—812no—
355D4—832no—
356C2×C4—24no—
357C2×C4—224no—
358C2×C4—26no—
359C2×C4—26no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—464no—
363C2×C4—412no—
364C2×C4—412no—
365C2×C4—424no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—812no—
370C2×C4#450112yes—
371C2×C4#452112yes—
372C2×C4C2×#12013yes—
373C2×C4C2×#12013yes—
374C2×C4C2×#12013yes—
375C2×C4C22×SD1616yes—
376C2×C4C2×#13516yes—
377C2×C4C2×AGL(1,ℤ/8)16yes—
378C2×C4C2×#13716yes—
379C2×C4C23×D411yescharacteristic
380C2×C4C23×D411yescharacteristic
381C2×C4C23×D411yescharacteristic
382C8—28no—
383C8—44no—
384C8—44no—
385C22—48no—
386C22—44no—
387C22—44no—
388C22—48no—
389C22—48no—
390C22—44no—
391C22—824no—
392C22—848no—
393C22#1631116yesdirect product factor
394C22C2×#45016yes—
395C22C2×#45216yes—
396C22C2×#45316yes—
397C22C22×#12011yescharacteristic
398C4—28no—
399C4—21no—
400C4—23no—
401C4—44no—
402C4—44no—
403C4—84no—
404C4C2×#45016yes—
405C4C2×#45216yes—
406C4C23×SD1611yescharacteristic
407C4C22×#13511yescharacteristic
408C4C22×AGL(1,ℤ/8)11yescharacteristic
409C4C22×#13711yescharacteristic
410C2—84no—
411C2—88no—
412C2C2×#1631112yesdirect product factor
413C2C22×#45011yescharacteristic
414C2C22×#45211yescharacteristic
415C2C22×#45311yescharacteristic
subgroupG/H
center, socleC24#120
commutator, Frattini, cosocleC42C25
prime radicalC22×#550C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#492C2semidirect
3. C22×#477C2semidirect
4. C22×#476C2semidirect
5. C2×#1631C2direct (N × H)
6. C22×#331C2semidirect
7. C22×Q8⋊C8C2semidirect
8. C22×D4⋊C8C2semidirect
24. C2×#492C22semidirect
26. C2×#477C22semidirect
28. C2×#476C22semidirect
36. #1631C22direct (N × H)
37. C2×#331C22semidirect
38. C2×Q8⋊C8C22semidirect
39. C2×D4⋊C8C22semidirect
98. #492C23semidirect
100. #477C23semidirect
102. #476C23semidirect
113. #331C23semidirect
114. Q8⋊C8C23semidirect
115. D4⋊C8C23semidirect
128. C22×Q8SD16semidirect
246. C2×Q8C2×SD16semidirect
342. Q8C22×SD16semidirect
393. C22#1631direct (N × H)
412. C2C2×#1631direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5502
C22×#4922
C22×#4772
C22×#4762
C2×#16312
C22×#3312
C22×Q8⋊C82
C22×D4⋊C82