Finite Group Databasebeta

← C22×#3368 #10576461

Subgroups — C22×#3368 #10576461

Order 512.

7894 conjugacy classes of subgroups.

The subgroup lattice has 423 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#557C211yesmaximal, characteristic, complemented
2C22×#550C211yesmaximal, characteristic
3C2×#3368C2148yesmaximal, direct product factor
4C22×#490C212yesmaximal, complemented
5C22×#486C211yesmaximal, characteristic, complemented
6C22×#478C212yesmaximal, complemented
7C22×#474C211yesmaximal, characteristic, complemented
8C22×#460C212yesmaximal, complemented
9C22×#460C211yesmaximal, characteristic, complemented
10C22×#446C211yesmaximal, characteristic, complemented
11C22×#440C212yesmaximal, complemented
12C22×C4×SD16C211yesmaximal, characteristic, complemented
13C23×#41—21no—
14C23×SD16C2211yescharacteristic
15C23×SD16C2212yes—
16C2×#557—212no—
17C2×#557C22124yescomplemented
18C2×#550—212no—
19C2×#550C22124yes—
20C22×C4⋊Q8—21no—
21C22×C4⋊Q8C2211yescharacteristic
22C22×#127C2211yescharacteristic
23C22×#127C2212yes—
24C22×#125—22no—
25C22×#125C2212yes—
26C22×#121—21no—
27C22×#121—22no—
28C22×C4×Q8—21no—
29C22×C4×Q8C2211yescharacteristic
30C22×C4×Q8C2212yes—
31C22×C4×Q8C2211yescharacteristic
32C22×C4×D4C2211yescharacteristic
33C22×C4×D4C2212yes—
34#3368C221256yesdirect product factor
35C2×#490C22148yescomplemented
36C2×#486C22124yescomplemented
37C2×#478C22148yescomplemented
38C2×#474C22124yescomplemented
39C2×#460C22124yescomplemented
40C2×#460C22148yescomplemented
41C2×#446C22124yescomplemented
42C2×#440C22148yescomplemented
43C2×C4×SD16C22124yescomplemented
44C22×#107C2212yes—
45C22×#106C2211yescharacteristic
46C22×C4⋊C8C2211yescharacteristic
47C22×C4⋊C8C2212yes—
48C22×#103C2211yescharacteristic
49C22×#102C2212yes—
50C22×#102C2212yes—
51C22×#102C2212yes—
52C22×#102C2212yes—
53C22×#102C2211yescharacteristic
54C22×#97C2212yes—
55C22×C4×C8C2211yescharacteristic
56C22×#41—224no—
57C22×#41—416no—
58C23×Q8—21no—
59C23×Q8D411yescharacteristic
60C23×Q8C2311yescharacteristic
61C23×D4—22no—
62C23×D4—21no—
63C23×D4—21no—
64C23×D4—22no—
65C23×D4C2311yescharacteristic
66C23×D4C2312yes—
67C24×C4—22no—
68C24×C4—21no—
69C22×SD16—28no—
70C22×SD16—216no—
71C22×SD16C23112yes—
72C22×SD16C23124yes—
73C23×C8C2311yescharacteristic
74C23×C8C2311yescharacteristic
75C23×C8C2312yes—
76#557—296no—
77#557C23164yescomplemented
78#550—296no—
79#550C23164yes—
80C2×C4⋊Q8—224no—
81C2×C4⋊Q8—26no—
82C2×C4⋊Q8C23112yes—
83C2×#127—212no—
84C2×#127—26no—
85C2×#127C23112yes—
86C2×#127C23124yes—
87C2×#125—248no—
88C2×#125—212no—
89C2×#125C23124yes—
90C2×#121—224no—
91C2×#121—248no—
92C2×C4×Q8—224no—
93C2×C4×Q8—212no—
94C2×C4×Q8—26no—
95C2×C4×Q8D4112yes—
96C2×C4×Q8C23112yes—
97C2×C4×Q8C23124yes—
98C2×C4×Q8C23112yes—
99C2×C4×D4—212no—
100C2×C4×D4—26no—
101C2×C4×D4C23124yes—
102C2×C4×D4C23112yes—
103C22×C4⋊C4—22no—
104C22×C4⋊C4—21no—
105C22×C4⋊C4—22no—
106C22×C4⋊C4—21no—
107C22×C4⋊C4—22no—
108C22×C4⋊C4D411yescharacteristic
109C22×C4⋊C4D412yes—
110C22×C4⋊C4C2311yescharacteristic
111C22×C4⋊C4C2312yes—
112C22×C4⋊C4C2311yescharacteristic
113C22×C22⋊C4—21no—
114C22×C22⋊C4—22no—
115C22×C42—22no—
116C22×C42—21no—
117C22×C42C2311yescharacteristic
118C22×C42C2312yes—
119#490C231128yescomplemented
120#486C23164yescomplemented
121#478C231128yescomplemented
122#474C23164yescomplemented
123#460C231128yescomplemented
124#460C23164yescomplemented
125#446C23164yescomplemented
126#440C231128yescomplemented
127C4×SD16C23164yescomplemented
128C2×#107C23124yes—
129C2×#106C23112yes—
130C2×C4⋊C8C23124yes—
131C2×C4⋊C8C23112yes—
132C2×#103C23112yes—
133C2×#102C23124yes—
134C2×#102C23124yes—
135C2×#102C23124yes—
136C2×#102C23112yes—
137C2×#102C23124yes—
138C2×#97C23124yes—
139C2×C4×C8C23112yes—
140C25—22no—
141C25—21no—
142C2×#41—264no—
143C2×#41—4192no—
144C22×Q8—28no—
145C22×Q8—23no—
146C22×Q8—212no—
147C22×Q8—24no—
148C22×Q8—48no—
149C22×Q8C2×D4112yes—
150C22×Q8#4118yescomplemented
151C22×Q8C2416yes—
152C22×D4—26no—
153C22×D4—23no—
154C22×D4—224no—
155C22×D4—212no—
156C22×D4—224no—
157C22×D4—212no—
158C22×D4—24no—
159C22×D4—28no—
160C22×D4—24no—
161C22×D4—28no—
162C22×D4—416no—
163C22×D4—48no—
164C22×D4—84no—
165C22×D4—88no—
166C22×D4C24112yes—
167C22×D4C2416yes—
168C23×C4—21no—
169C23×C4—21no—
170C23×C4—21no—
171C23×C4—22no—
172C23×C4—224no—
173C23×C4—212no—
174C23×C4—416no—
175C23×C4—48no—
176C23×C4C2×D411yescharacteristic
177C23×C4C2×D412yes—
178C23×C4C2×D412yes—
179C23×C4C2×D411yescharacteristic
180C23×C4C2411yescharacteristic
181C2×SD16—248no—
182C2×SD16—296no—
183C2×SD16C24116yes—
184C2×SD16C24132yes—
185C22×C8—24no—
186C22×C8—28no—
187C22×C8—24no—
188C22×C8C2416yes—
189C22×C8C24112yes—
190C22×C8C2416yes—
191C4⋊Q8—264no—
192C4⋊Q8—224no—
193C4⋊Q8C24116yes—
194#127—248no—
195#127—224no—
196#127C24116yes—
197#127C24132yes—
198#125—2128no—
199#125—248no—
200#125C24132yes—
201#121—264no—
202#121—2128no—
203C4×Q8—264no—
204C4×Q8—248no—
205C4×Q8—224no—
206C4×Q8C2×D4148yes—
207C4×Q8C24116yes—
208C4×Q8C24132yes—
209C4×Q8C24116yes—
210C4×D4—248no—
211C4×D4—224no—
212C4×D4C24116yes—
213C4×D4C24132yes—
214C2×C4⋊C4—224no—
215C2×C4⋊C4—212no—
216C2×C4⋊C4—224no—
217C2×C4⋊C4—212no—
218C2×C4⋊C4—224no—
219C2×C4⋊C4—23no—
220C2×C4⋊C4—23no—
221C2×C4⋊C4—26no—
222C2×C4⋊C4C2×D4112yes—
223C2×C4⋊C4C2×D4124yes—
224C2×C4⋊C4C2416yes—
225C2×C4⋊C4C2416yes—
226C2×C4⋊C4C24112yes—
227C2×C22⋊C4—224no—
228C2×C22⋊C4—212no—
229C2×C42—224no—
230C2×C42—212no—
231C2×C42C2×D4112yes—
232C2×C42C2×D416yes—
233C2×C42C24112yes—
234C2×C42C2416yes—
235#107C24132yes—
236#106C24116yes—
237C4⋊C8C24116yes—
238C4⋊C8C24132yes—
239#103C24116yes—
240#102C24116yes—
241#102C24132yes—
242#102C24132yes—
243#102C24132yes—
244#102C24132yes—
245#97C24132yes—
246C4×C8C24116yes—
247C24—212no—
248C24—26no—
249C24—48no—
250C24—44no—
251C24—48no—
252C24—44no—
253C24—48no—
254C24—44no—
255C24C22×D411yescharacteristic
256#41—4256no—
257C2×Q8—224no—
258C2×Q8—248no—
259C2×Q8—26no—
260C2×Q8—216no—
261C2×Q8—212no—
262C2×Q8—448no—
263C2×Q8C22×D4116yes—
264C2×Q8C2×#41124yescomplemented
265C2×Q8C2514yes—
266C2×D4—212no—
267C2×D4—26no—
268C2×D4—232no—
269C2×D4—216no—
270C2×D4—232no—
271C2×D4—216no—
272C2×D4—212no—
273C2×D4—224no—
274C2×D4—224no—
275C2×D4—212no—
276C2×D4—496no—
277C2×D4—424no—
278C2×D4—412no—
279C2×D4—448no—
280C2×D4—848no—
281C2×D4—824no—
282C2×D4C2514yes—
283C2×D4C2518yes—
284C22×C4—28no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—26no—
289C22×C4—26no—
290C22×C4—212no—
291C22×C4—26no—
292C22×C4—232no—
293C22×C4—216no—
294C22×C4—496no—
295C22×C4—44no—
296C22×C4—48no—
297C22×C4—44no—
298C22×C4—448no—
299C22×C4AGL(1,ℤ/8)18yes—
300C22×C4C22×D4112yes—
301C22×C4C22×D416yes—
302C22×C4C22×D4112yes—
303C22×C4C22×D413yes—
304C22×C4C22×D416yes—
305C22×C4C2×#4114yes—
306C22×C42−1+414yes—
307C22×C4C2513yes—
308SD16—232no—
309SD16—264no—
310C2×C8—212no—
311C2×C8—224no—
312C2×C8—212no—
313C2×C8C2514yes—
314C2×C8C2514yes—
315C2×C8C2518yes—
316C4⋊C4—232no—
317C4⋊C4—216no—
318C4⋊C4—232no—
319C4⋊C4—216no—
320C4⋊C4—232no—
321C4⋊C4—26no—
322C4⋊C4—26no—
323C4⋊C4—212no—
324C4⋊C4C22×D4116yes—
325C4⋊C4C22×D4132yes—
326C4⋊C4C2514yes—
327C4⋊C4C2518yes—
328C4⋊C4C2514yes—
329C22⋊C4—232no—
330C22⋊C4—216no—
331C42—232no—
332C42—216no—
333C42C22×D4124yes—
334C42C22×D4112yes—
335C42C2514yes—
336C42C2518yes—
337C23—28no—
338C23—24no—
339C23—424no—
340C23—412no—
341C23—424no—
342C23—412no—
343C23—424no—
344C23—412no—
345C23—832no—
346C23—816no—
347C23#54814yes—
348C23C2×AGL(1,ℤ/8)14yes—
349C23#57714yes—
350C23C23×D413yes—
351Q8—24no—
352Q8—224no—
353Q8—232no—
354Q8—432no—
355Q8C22×#4118yescomplemented
356D4—24no—
357D4—28no—
358D4—24no—
359D4—28no—
360D4—464no—
361D4—424no—
362D4—412no—
363D4—432no—
364D4—832no—
365D4—816no—
366C2×C4—24no—
367C2×C4—224no—
368C2×C4—224no—
369C2×C4—224no—
370C2×C4—212no—
371C2×C4—24no—
372C2×C4—28no—
373C2×C4—24no—
374C2×C4—464no—
375C2×C4—412no—
376C2×C4—424no—
377C2×C4—412no—
378C2×C4—432no—
379C2×C4#548112yes—
380C2×C4C2×AGL(1,ℤ/8)124yes—
381C2×C4C23×D418yes—
382C2×C4C23×D414yes—
383C2×C4C23×D418yes—
384C2×C4C23×D413yes—
385C2×C4C23×D414yes—
386C2×C4C22×#4116yes—
387C2×C4C2×2−1+416yes—
388C2×C4C2611yescharacteristic
389C8—24no—
390C8—28no—
391C8—24no—
392C22—48no—
393C22—44no—
394C22—48no—
395C22—44no—
396C22—48no—
397C22—44no—
398C22—848no—
399C22—824no—
400C22#3368116yesdirect product factor
401C22C2×#54816yes—
402C22C22×AGL(1,ℤ/8)16yes—
403C22C2×#57716yes—
404C22C24×D411yescharacteristic
405C4—28no—
406C4—28no—
407C4—24no—
408C4—28no—
409C4—44no—
410C4—48no—
411C4—44no—
412C4C2×#54816yes—
413C4C22×AGL(1,ℤ/8)18yes—
414C4C23×#4111yescharacteristic
415C4C22×2−1+411yescharacteristic
416C2—88no—
417C2—84no—
418C2C2×#3368112yesdirect product factor
419C2C22×#54811yescharacteristic
420C2C23×AGL(1,ℤ/8)11yescharacteristic
421C2C22×#57711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC22×#550C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#557C2semidirect
3. C2×#3368C2direct (N × H)
4. C22×#490C2semidirect
5. C22×#486C2semidirect
6. C22×#478C2semidirect
7. C22×#474C2semidirect
8. C22×#460C2semidirect
9. C22×#460C2semidirect
10. C22×#446C2semidirect
11. C22×#440C2semidirect
12. C22×C4×SD16C2semidirect
17. C2×#557C22semidirect
34. #3368C22direct (N × H)
35. C2×#490C22semidirect
36. C2×#486C22semidirect
37. C2×#478C22semidirect
38. C2×#474C22semidirect
39. C2×#460C22semidirect
40. C2×#460C22semidirect
41. C2×#446C22semidirect
42. C2×#440C22semidirect
43. C2×C4×SD16C22semidirect
77. #557C23semidirect
119. #490C23semidirect
120. #486C23semidirect
121. #478C23semidirect
122. #474C23semidirect
123. #460C23semidirect
124. #460C23semidirect
125. #446C23semidirect
126. #440C23semidirect
127. C4×SD16C23semidirect
150. C22×Q8#41semidirect
264. C2×Q8C2×#41semidirect
355. Q8C22×#41semidirect
400. C22#3368direct (N × H)
418. C2C2×#3368direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5572
C22×#5502
C2×#33682
C22×#4902
C22×#4862
C22×#4782
C22×#4742
C22×#4602
C22×#4462
C22×#4402
C22×C4×SD162