Finite Group Databasebeta

← C22×#2423 #7627851

Subgroups — C22×#2423 #7627851

Order 512.

10346 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊Q8C211yesmaximal, characteristic
2C23×C4×Q8C211yesmaximal, characteristic, complemented
3C2×#2423C2148yesmaximal, direct product factor
4C22×#399C212yesmaximal
5C22×#398C212yesmaximal, complemented
6C22×#391C211yesmaximal, characteristic, complemented
7C22×#389C211yesmaximal, characteristic, complemented
8C22×#388C212yesmaximal
9C22×#387C212yesmaximal, complemented
10C22×#384C211yesmaximal, characteristic, complemented
11C22×#380C211yesmaximal, characteristic
12C22×C4×C22⋊C4C211yesmaximal, characteristic
13C24×Q8C2211yescharacteristic
14C25×C4C2211yescharacteristic
15C22×C22⋊Q8—216no—
16C22×C22⋊Q8C22124yes—
17C22×C4×Q8—216no—
18C22×C4×Q8C22124yescomplemented
19C23×C4⋊C4C2211yescharacteristic
20C23×C4⋊C4C2212yes—
21C23×C4⋊C4C2211yescharacteristic
22C23×C4⋊C4C2212yes—
23C23×C4⋊C4C2211yescharacteristic
24C23×C4⋊C4C2212yes—
25C23×C4⋊C4C2212yes—
26C23×C4⋊C4C2212yes—
27C23×C22⋊C4C2212yes—
28C23×C22⋊C4C2211yescharacteristic
29C23×C22⋊C4C2212yes—
30C23×C22⋊C4C2211yescharacteristic
31C23×C42C2211yescharacteristic
32C23×C42C2212yes—
33C23×C42C2211yescharacteristic
34#2423C221256yesdirect product factor
35C2×#399C22148yes—
36C2×#398C22148yescomplemented
37C2×#391C22124yescomplemented
38C2×#389C22124yescomplemented
39C2×#388C22148yes—
40C2×#387C22148yescomplemented
41C2×#384C22124yescomplemented
42C2×#380C22124yes—
43C2×C4×C22⋊C4C22124yes—
44C22×#95C2211yescharacteristic
45C22×#95C2211yescharacteristic
46C22×#95C2212yes—
47C22×#95C2212yes—
48C22×#95C2212yes—
49C22×#95C2212yes—
50C26C2311yescharacteristic
51C23×Q8—28no—
52C23×Q8—28no—
53C23×Q8D4116yes—
54C23×Q8C23112yes—
55C24×C4—28no—
56C24×C4—28no—
57C24×C4—28no—
58C24×C4C23112yes—
59C24×C4C2311yescharacteristic
60C24×C4C2311yescharacteristic
61C24×C4C2312yes—
62C24×C4C2312yes—
63C24×C4C2312yes—
64C24×C4C2312yes—
65C24×C4C2311yescharacteristic
66C24×C4C2311yescharacteristic
67C24×C4C2311yescharacteristic
68C24×C4C2311yescharacteristic
69C2×C22⋊Q8—2192no—
70C2×C22⋊Q8C23164yes—
71C2×C4×Q8—2192no—
72C2×C4×Q8C23164yescomplemented
73C22×C4⋊C4—216no—
74C22×C4⋊C4—28no—
75C22×C4⋊C4—28no—
76C22×C4⋊C4—216no—
77C22×C4⋊C4—216no—
78C22×C4⋊C4—28no—
79C22×C4⋊C4—48no—
80C22×C4⋊C4—48no—
81C22×C4⋊C4C23124yes—
82C22×C4⋊C4C23124yes—
83C22×C4⋊C4C23124yes—
84C22×C4⋊C4C23112yes—
85C22×C4⋊C4C23112yes—
86C22×C4⋊C4C23112yes—
87C22×C4⋊C4C23124yes—
88C22×C4⋊C4C23124yes—
89C22×C22⋊C4—216no—
90C22×C22⋊C4—28no—
91C22×C22⋊C4—48no—
92C22×C22⋊C4Q8116yescomplemented
93C22×C22⋊C4C23112yes—
94C22×C22⋊C4C23124yes—
95C22×C22⋊C4C23124yes—
96C22×C22⋊C4C23112yes—
97C22×C42—216no—
98C22×C42—28no—
99C22×C42—28no—
100C22×C42C23112yes—
101C22×C42C23124yes—
102C22×C42C23112yes—
103#399C231128yes—
104#398C231128yescomplemented
105#391C23164yescomplemented
106#389C23164yescomplemented
107#388C231128yes—
108#387C231128yescomplemented
109#384C23164yescomplemented
110#380C23164yes—
111C4×C22⋊C4C23164yes—
112C2×#95C23112yes—
113C2×#95C23124yes—
114C2×#95C23124yes—
115C2×#95C23124yes—
116C2×#95C23112yes—
117C2×#95C23124yes—
118C25—24no—
119C25—24no—
120C25—24no—
121C25—24no—
122C25—24no—
123C25—24no—
124C25C2×Q818yes—
125C25C2416yes—
126C25C2411yescharacteristic
127C22×Q8—2128no—
128C22×Q8—248no—
129C22×Q8—248no—
130C22×Q8C2×D4196yes—
131C22×Q8C24116yes—
132C23×C4—24no—
133C23×C4—28no—
134C23×C4—28no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—28no—
141C23×C4—24no—
142C23×C4—24no—
143C23×C4—28no—
144C23×C4—24no—
145C23×C4—28no—
146C23×C4—28no—
147C23×C4—28no—
148C23×C4—24no—
149C23×C4—24no—
150C23×C4—28no—
151C23×C4—28no—
152C23×C4—24no—
153C23×C4—28no—
154C23×C4—28no—
155C23×C4—248no—
156C23×C4—248no—
157C23×C4—248no—
158C23×C4—464no—
159C23×C4C2×D4116yes—
160C23×C4C2×D418yes—
161C23×C4C2×Q818yes—
162C23×C4C2×Q818yes—
163C23×C4#4118yes—
164C23×C4#4118yes—
165C23×C4#4118yes—
166C23×C4C24112yes—
167C23×C4C2416yes—
168C23×C4C24112yes—
169C23×C4C24112yes—
170C23×C4C2416yes—
171C23×C4C24116yes—
172C23×C4C24112yes—
173C23×C4C2416yes—
174C23×C4C2416yes—
175C23×C4C2416yes—
176C23×C4C2416yes—
177C22⋊Q8—2256no—
178C4×Q8—2256no—
179C2×C4⋊C4—296no—
180C2×C4⋊C4—248no—
181C2×C4⋊C4—248no—
182C2×C4⋊C4—296no—
183C2×C4⋊C4—296no—
184C2×C4⋊C4—248no—
185C2×C4⋊C4—448no—
186C2×C4⋊C4—448no—
187C2×C4⋊C4C24116yes—
188C2×C4⋊C4C24132yes—
189C2×C4⋊C4C24116yes—
190C2×C4⋊C4C24132yes—
191C2×C4⋊C4C24116yes—
192C2×C4⋊C4C24132yes—
193C2×C4⋊C4C24132yes—
194C2×C4⋊C4C24132yes—
195C2×C22⋊C4—296no—
196C2×C22⋊C4—248no—
197C2×C22⋊C4—448no—
198C2×C22⋊C4C2×Q8196yescomplemented
199C2×C22⋊C4C24132yes—
200C2×C22⋊C4C24116yes—
201C2×C22⋊C4C24132yes—
202C2×C22⋊C4C24116yes—
203C2×C42—296no—
204C2×C42—248no—
205C2×C42—248no—
206C2×C42C24116yes—
207C2×C42C24132yes—
208C2×C42C24116yes—
209#95C24116yes—
210#95C24116yes—
211#95C24132yes—
212#95C24132yes—
213#95C24132yes—
214#95C24132yes—
215C24—232no—
216C24—232no—
217C24—232no—
218C24—212no—
219C24—212no—
220C24—212no—
221C24—212no—
222C24—212no—
223C24—212no—
224C24—416no—
225C24—416no—
226C24—416no—
227C24—416no—
228C24C22×D414yes—
229C24C22×Q8124yes—
230C24C22×Q814yes—
231C24C2×#4114yes—
232C24C2×#4114yes—
233C24C2×#4114yes—
234C24H(5,𝔽2)14yes—
235C242−1+414yes—
236C24C2514yes—
237C24C2513yes—
238C2×Q8—2384no—
239C2×Q8—232no—
240C2×Q8—232no—
241C2×Q8C22×D4164yes—
242C22×C4—264no—
243C22×C4—232no—
244C22×C4—232no—
245C22×C4—232no—
246C22×C4—212no—
247C22×C4—212no—
248C22×C4—212no—
249C22×C4—224no—
250C22×C4—224no—
251C22×C4—212no—
252C22×C4—212no—
253C22×C4—212no—
254C22×C4—212no—
255C22×C4—224no—
256C22×C4—224no—
257C22×C4—212no—
258C22×C4—212no—
259C22×C4—224no—
260C22×C4—224no—
261C22×C4—224no—
262C22×C4—212no—
263C22×C4—212no—
264C22×C4—224no—
265C22×C4—224no—
266C22×C4—224no—
267C22×C4—212no—
268C22×C4—224no—
269C22×C4—232no—
270C22×C4—232no—
271C22×C4—232no—
272C22×C4—416no—
273C22×C4—432no—
274C22×C4—432no—
275C22×C4—416no—
276C22×C4—432no—
277C22×C4—4192no—
278C22×C4#123164yes—
279C22×C4C22×D4148yes—
280C22×C4C22×D4124yes—
281C22×C4C22×Q8124yes—
282C22×C4C22×Q8124yes—
283C22×C4C2×#41124yes—
284C22×C4C2×#41124yes—
285C22×C4C2×#41124yes—
286C22×C4C2518yes—
287C22×C4C2514yes—
288C22×C4C2514yes—
289C22×C4C2518yes—
290C22×C4C2518yes—
291C22×C4C2518yes—
292C22×C4C2514yes—
293C22×C4C2514yes—
294C22×C4C2514yes—
295C22×C4C2514yes—
296C4⋊C4—264no—
297C4⋊C4—232no—
298C4⋊C4—232no—
299C4⋊C4—264no—
300C4⋊C4—264no—
301C4⋊C4—232no—
302C4⋊C4—432no—
303C4⋊C4—432no—
304C22⋊C4—264no—
305C22⋊C4—232no—
306C22⋊C4—432no—
307C22⋊C4C22×Q8164yescomplemented
308C42—264no—
309C42—232no—
310C42—232no—
311C23—24no—
312C23—24no—
313C23—24no—
314C23—24no—
315C23—24no—
316C23—24no—
317C23—248no—
318C23—248no—
319C23—248no—
320C23—424no—
321C23—4128no—
322C23—424no—
323C23—424no—
324C23—424no—
325C23C2×#123116yes—
326C23#533116yes—
327C23#542116yes—
328C23D4×Q8116yes—
329C23#550116yes—
330C23#552116yes—
331C23#554116yes—
332C23C23×D416yes—
333C23C23×Q818yes—
334C23C23×Q816yes—
335C23C22×#4116yes—
336C23C22×#4116yes—
337C23C22×#4116yes—
338C23C2×H(5,𝔽2)16yes—
339C23C2×2−1+416yes—
340C23C2611yescharacteristic
341Q8—2128no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—28no—
346C2×C4—28no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—296no—
351C2×C4—248no—
352C2×C4—248no—
353C2×C4—248no—
354C2×C4—24no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—28no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—28no—
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—28no—
368C2×C4—28no—
369C2×C4—424no—
370C2×C4—448no—
371C2×C4—424no—
372C2×C4—448no—
373C2×C4—448no—
374C2×C4—464no—
375C2×C4C2×#123196yes—
376C2×C4C23×D4116yes—
377C2×C4C23×D418yes—
378C2×C4C23×Q818yes—
379C2×C4C23×Q818yes—
380C2×C4C22×#4118yes—
381C2×C4C22×#4118yes—
382C2×C4C22×#4118yes—
383C22—28no—
384C22—28no—
385C22—28no—
386C22—496no—
387C22—44no—
388C22—44no—
389C22—44no—
390C22—44no—
391C22#2423164yesdirect product factor
392C22C22×#123112yes—
393C22C2×#533112yes—
394C22C2×#542112yes—
395C22C2×D4×Q8112yes—
396C22C2×#550112yes—
397C22C2×#552112yes—
398C22C2×#554112yes—
399C22C24×D411yescharacteristic
400C22C24×Q811yescharacteristic
401C22C23×#4111yescharacteristic
402C22C23×#4111yescharacteristic
403C22C23×#4111yescharacteristic
404C22C22×H(5,𝔽2)11yescharacteristic
405C22C22×2−1+411yescharacteristic
406C4—216no—
407C4—28no—
408C4—28no—
409C4—28no—
410C4—44no—
411C4—48no—
412C4—44no—
413C4—48no—
414C4—48no—
415C4C22×#123116yes—
416C2—48no—
417C2C2×#2423124yesdirect product factor
418C2C23×#12311yescharacteristic
419C2C22×#53311yescharacteristic
420C2C22×#54211yescharacteristic
421C2C22×D4×Q811yescharacteristic
422C2C22×#55011yescharacteristic
423C2C22×#55411yescharacteristic
424C2C22×#55211yescharacteristic
subgroupG/H
center, socleC25C24
commutator, Frattini, cosocleC23C26
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×C4×Q8C2semidirect
3. C2×#2423C2direct (N × H)
5. C22×#398C2semidirect
6. C22×#391C2semidirect
7. C22×#389C2semidirect
9. C22×#387C2semidirect
10. C22×#384C2semidirect
18. C22×C4×Q8C22semidirect
34. #2423C22direct (N × H)
36. C2×#398C22semidirect
37. C2×#391C22semidirect
38. C2×#389C22semidirect
40. C2×#387C22semidirect
41. C2×#384C22semidirect
72. C2×C4×Q8C23semidirect
92. C22×C22⋊C4Q8semidirect
104. #398C23semidirect
105. #391C23semidirect
106. #389C23semidirect
108. #387C23semidirect
109. #384C23semidirect
198. C2×C22⋊C4C2×Q8semidirect
307. C22⋊C4C22×Q8semidirect
391. C22#2423direct (N × H)
417. C2C2×#2423direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊Q82
C23×C4×Q82
C2×#24232
C22×#3992
C22×#3982
C22×#3912
C22×#3892
C22×#3882
C22×#3872
C22×#3842
C22×#3802
C22×C4×C22⋊C42