Finite Group Databasebeta

← C22×#3381 #10576197

Subgroups — C22×#3381 #10576197

Order 512.

6734 conjugacy classes of subgroups.

The subgroup lattice has 391 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#557C211yesmaximal, characteristic, complemented
2C22×#554C211yesmaximal, characteristic
3C2×#3381C2148yesmaximal, direct product factor
4C22×#499C212yesmaximal, complemented
5C22×#498C211yesmaximal, characteristic, complemented
6C22×#479C212yesmaximal, complemented
7C22×#477C211yesmaximal, characteristic, complemented
8C22×#478C212yesmaximal
9C22×#474C211yesmaximal, characteristic
10C22×C8×Q8C211yesmaximal, characteristic, complemented
11C22×C4×SD16C211yesmaximal, characteristic
12C22×C4×SD16C212yesmaximal
13C23×SD16C2211yescharacteristic
14C2×#557—212no—
15C2×#557C22124yescomplemented
16C2×#554—212no—
17C2×#554C22124yes—
18C22×C4⋊Q8—21no—
19C22×C4⋊Q8C2211yescharacteristic
20C22×C4⋊Q8C2211yescharacteristic
21C22×#125—22no—
22C22×#125C2212yes—
23C22×#125C2212yes—
24C22×C22⋊Q8—21no—
25C22×C22⋊Q8—22no—
26C22×C4×Q8—21no—
27C22×C4×Q8C2211yescharacteristic
28C22×C4×Q8C2212yes—
29C22×C4×Q8C2211yescharacteristic
30C22×C4×D4C2211yescharacteristic
31C22×C4×D4C2212yes—
32C23×C4⋊C4—21no—
33#3381C221256yesdirect product factor
34C2×#499C22148yescomplemented
35C2×#498C22124yescomplemented
36C2×#479C22148yescomplemented
37C2×#477C22124yescomplemented
38C2×#478C22148yes—
39C2×#474C22124yes—
40C2×C8×Q8C22124yescomplemented
41C2×C4×SD16C22148yes—
42C2×C4×SD16C22124yes—
43C22×#107C2212yes—
44C22×#107C2212yes—
45C22×#106C2212yes—
46C22×#106C2212yes—
47C22×#106C2211yescharacteristic
48C22×C4⋊C8C2211yescharacteristic
49C22×C4⋊C8C2212yes—
50C22×#103C2212yes—
51C22×#103C2211yescharacteristic
52C22×#102C2212yes—
53C22×#102C2211yescharacteristic
54C22×C4×C8C2211yescharacteristic
55C22×C4×C8C2212yes—
56C23×Q8—21no—
57C23×Q8—21no—
58C23×Q8D411yescharacteristic
59C23×Q8C2311yescharacteristic
60C23×D4C2311yescharacteristic
61C24×C4—21no—
62C24×C4—22no—
63C22×SD16Q8116yescomplemented
64C22×SD16C23112yes—
65C23×C8C2311yescharacteristic
66C23×C8C2312yes—
67C23×C8C2311yescharacteristic
68#557—296no—
69#557C23164yescomplemented
70#554—296no—
71#554C23164yes—
72C2×C4⋊Q8—224no—
73C2×C4⋊Q8—26no—
74C2×C4⋊Q8—26no—
75C2×C4⋊Q8C23112yes—
76C2×C4⋊Q8C23112yes—
77C2×#125—248no—
78C2×#125—212no—
79C2×#125—212no—
80C2×#125C23124yes—
81C2×#125C23124yes—
82C2×C22⋊Q8—224no—
83C2×C22⋊Q8—248no—
84C2×C4×Q8—224no—
85C2×C4×Q8—212no—
86C2×C4×Q8—26no—
87C2×C4×Q8D4112yes—
88C2×C4×Q8C23112yes—
89C2×C4×Q8C23124yes—
90C2×C4×Q8C23112yes—
91C2×C4×D4—212no—
92C2×C4×D4—26no—
93C2×C4×D4C23124yes—
94C2×C4×D4C23112yes—
95C22×C4⋊C4—22no—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—22no—
98C22×C4⋊C4—21no—
99C22×C4⋊C4—22no—
100C22×C4⋊C4—22no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—22no—
103C22×C4⋊C4—224no—
104C22×C4⋊C4D411yescharacteristic
105C22×C4⋊C4D412yes—
106C22×C4⋊C4C2312yes—
107C22×C4⋊C4C2311yescharacteristic
108C22×C4⋊C4C2312yes—
109C22×C4⋊C4C2311yescharacteristic
110C22×C22⋊C4—21no—
111C22×C22⋊C4—22no—
112C22×C42—22no—
113C22×C42—21no—
114C22×C42C2312yes—
115C22×C42C2311yescharacteristic
116#499C231128yescomplemented
117#498C23164yescomplemented
118#479C231128yescomplemented
119#478C231128yes—
120#477C23164yescomplemented
121#474C23164yes—
122C8×Q8C23164yescomplemented
123C4×SD16C23164yes—
124C4×SD16C231128yes—
125C2×#107C23124yes—
126C2×#107C23124yes—
127C2×#106C23124yes—
128C2×#106C23124yes—
129C2×#106C23112yes—
130C2×C4⋊C8C23124yes—
131C2×C4⋊C8C23112yes—
132C2×#103C23124yes—
133C2×#103C23112yes—
134C2×#102C23112yes—
135C2×#102C23124yes—
136C2×C4×C8C23112yes—
137C2×C4×C8C23124yes—
138C25—21no—
139C22×Q8—28no—
140C22×Q8—23no—
141C22×Q8—212no—
142C22×Q8—212no—
143C22×Q8—24no—
144C22×Q8—48no—
145C22×Q8—84no—
146C22×Q8C2×D4112yes—
147C22×Q8C2×Q818yes—
148C22×Q8C2416yes—
149C22×D4—23no—
150C22×D4—24no—
151C22×D4C2×Q818yes—
152C22×D4C2416yes—
153C23×C4—21no—
154C23×C4—21no—
155C23×C4—22no—
156C23×C4—21no—
157C23×C4—22no—
158C23×C4—212no—
159C23×C4—224no—
160C23×C4—48no—
161C23×C4—88no—
162C23×C4C2×D412yes—
163C23×C4C2×D411yescharacteristic
164C23×C4C2×D412yes—
165C23×C4C2×D411yescharacteristic
166C23×C4C2411yescharacteristic
167C2×SD16C2×Q8196yescomplemented
168C2×SD16C24116yes—
169C22×C8—24no—
170C22×C8—28no—
171C22×C8C2×Q818yes—
172C22×C8C2416yes—
173C22×C8C24112yes—
174C22×C8C2416yes—
175C4⋊Q8—264no—
176C4⋊Q8—224no—
177C4⋊Q8—224no—
178C4⋊Q8C24116yes—
179C4⋊Q8C24116yes—
180#125—2128no—
181#125—248no—
182#125—248no—
183#125C24132yes—
184#125C24132yes—
185C22⋊Q8—264no—
186C22⋊Q8—2128no—
187C4×Q8—264no—
188C4×Q8—248no—
189C4×Q8—224no—
190C4×Q8C2×D4148yes—
191C4×Q8C24116yes—
192C4×Q8C24132yes—
193C4×Q8C24116yes—
194C4×D4—248no—
195C4×D4—224no—
196C4×D4C24116yes—
197C4×D4C24132yes—
198C2×C4⋊C4—224no—
199C2×C4⋊C4—212no—
200C2×C4⋊C4—224no—
201C2×C4⋊C4—212no—
202C2×C4⋊C4—224no—
203C2×C4⋊C4—224no—
204C2×C4⋊C4—212no—
205C2×C4⋊C4—224no—
206C2×C4⋊C4—23no—
207C2×C4⋊C4—26no—
208C2×C4⋊C4—23no—
209C2×C4⋊C4—26no—
210C2×C4⋊C4—264no—
211C2×C4⋊C4C2×D4112yes—
212C2×C4⋊C4C2×D4124yes—
213C2×C4⋊C4C2416yes—
214C2×C4⋊C4C24112yes—
215C2×C4⋊C4C2416yes—
216C2×C4⋊C4C24112yes—
217C2×C22⋊C4—212no—
218C2×C22⋊C4—224no—
219C2×C42—224no—
220C2×C42—212no—
221C2×C42C2×D4112yes—
222C2×C42C2×D416yes—
223C2×C42C24112yes—
224C2×C42C2416yes—
225#107C24132yes—
226#107C24132yes—
227#106C24132yes—
228#106C24116yes—
229#106C24132yes—
230C4⋊C8C24116yes—
231C4⋊C8C24132yes—
232#103C24132yes—
233#103C24116yes—
234#102C24132yes—
235#102C24116yes—
236C4×C8C24116yes—
237C4×C8C24132yes—
238C24—28no—
239C24—26no—
240C24—44no—
241C24—44no—
242C24C22×D411yescharacteristic
243C2×Q8—224no—
244C2×Q8—248no—
245C2×Q8—26no—
246C2×Q8—216no—
247C2×Q8—216no—
248C2×Q8—212no—
249C2×Q8—448no—
250C2×Q8—824no—
251C2×Q8C22×D4116yes—
252C2×Q8C22×Q8124yes—
253C2×Q8C2514yes—
254C2×D4—224no—
255C2×D4—26no—
256C2×D4—212no—
257C2×D4C22×Q8124yes—
258C2×D4C2514yes—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—28no—
262C22×C4—24no—
263C22×C4—26no—
264C22×C4—26no—
265C22×C4—212no—
266C22×C4—26no—
267C22×C4—212no—
268C22×C4—216no—
269C22×C4—232no—
270C22×C4—44no—
271C22×C4—48no—
272C22×C4—44no—
273C22×C4—48no—
274C22×C4—448no—
275C22×C4—848no—
276C22×C4#13518yes—
277C22×C4C22×D4112yes—
278C22×C4C22×D4112yes—
279C22×C4C22×D416yes—
280C22×C4C22×D413yes—
281C22×C4C22×D416yes—
282C22×C4C22×Q814yes—
283C22×C42−1+414yes—
284C22×C4C2513yes—
285SD16C22×Q8164yescomplemented
286C2×C8—212no—
287C2×C8—224no—
288C2×C8C22×Q8124yes—
289C2×C8C2514yes—
290C2×C8C2518yes—
291C2×C8C2514yes—
292C4⋊C4—232no—
293C4⋊C4—216no—
294C4⋊C4—232no—
295C4⋊C4—216no—
296C4⋊C4—232no—
297C4⋊C4—232no—
298C4⋊C4—216no—
299C4⋊C4—232no—
300C4⋊C4—26no—
301C4⋊C4—212no—
302C4⋊C4—26no—
303C4⋊C4—212no—
304C4⋊C4C22×D4116yes—
305C4⋊C4C22×D4132yes—
306C4⋊C4C2518yes—
307C4⋊C4C2514yes—
308C4⋊C4C2518yes—
309C4⋊C4C2514yes—
310C22⋊C4—216no—
311C22⋊C4—232no—
312C42—232no—
313C42—216no—
314C42C22×D4124yes—
315C42C22×D4112yes—
316C42C2518yes—
317C42C2514yes—
318C23—24no—
319C23—224no—
320C23—432no—
321C23—412no—
322C23—412no—
323C23D4×Q814yes—
324C23C2×#13514yes—
325C23#57714yes—
326C23C23×D413yes—
327Q8—24no—
328Q8—224no—
329Q8—232no—
330Q8—432no—
331Q8—816no—
332Q8C23×Q818yes—
333D4—24no—
334D4—224no—
335D4C23×Q818yes—
336C2×C4—24no—
337C2×C4—224no—
338C2×C4—224no—
339C2×C4—224no—
340C2×C4—212no—
341C2×C4—24no—
342C2×C4—28no—
343C2×C4—24no—
344C2×C4—28no—
345C2×C4—412no—
346C2×C4—424no—
347C2×C4—412no—
348C2×C4—424no—
349C2×C4—432no—
350C2×C4—832no—
351C2×C4D4×Q8112yes—
352C2×C4C2×#135124yes—
353C2×C4C23×D418yes—
354C2×C4C23×D418yes—
355C2×C4C23×D414yes—
356C2×C4C23×D413yes—
357C2×C4C23×D414yes—
358C2×C4C23×Q816yes—
359C2×C4C2×2−1+416yes—
360C2×C4C2611yescharacteristic
361C8—24no—
362C8—28no—
363C8C23×Q818yes—
364C22—28no—
365C22—44no—
366C22—44no—
367C22—448no—
368C22#3381116yesdirect product factor
369C22C2×D4×Q816yes—
370C22C22×#13516yes—
371C22C2×#57716yes—
372C22C24×D411yescharacteristic
373C4—28no—
374C4—28no—
375C4—24no—
376C4—28no—
377C4—44no—
378C4—48no—
379C4—44no—
380C4—48no—
381C4C2×D4×Q816yes—
382C4C22×#13518yes—
383C4C24×Q811yescharacteristic
384C4C22×2−1+411yescharacteristic
385C2—48no—
386C2C2×#3381112yesdirect product factor
387C2C22×D4×Q811yescharacteristic
388C2C23×#13511yescharacteristic
389C2C22×#57711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×D4C23
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×#3381C2direct (N × H)
4. C22×#499C2semidirect
5. C22×#498C2semidirect
6. C22×#479C2semidirect
7. C22×#477C2semidirect
10. C22×C8×Q8C2semidirect
15. C2×#557C22semidirect
33. #3381C22direct (N × H)
34. C2×#499C22semidirect
35. C2×#498C22semidirect
36. C2×#479C22semidirect
37. C2×#477C22semidirect
40. C2×C8×Q8C22semidirect
63. C22×SD16Q8semidirect
69. #557C23semidirect
116. #499C23semidirect
117. #498C23semidirect
118. #479C23semidirect
120. #477C23semidirect
122. C8×Q8C23semidirect
167. C2×SD16C2×Q8semidirect
285. SD16C22×Q8semidirect
368. C22#3381direct (N × H)
386. C2C2×#3381direct (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×#5542
C2×#33812
C22×#4992
C22×#4982
C22×#4792
C22×#4772
C22×#4782
C22×#4742
C22×C8×Q82
C22×C4×SD162