Finite Group Databasebeta

← C2×#23731 #6432407

Subgroups — C2×#23731 #6432407

Order 512.

4302 conjugacy classes of subgroups.

The subgroup lattice has 431 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#428C212yesmaximal, complemented
2C22×#418C212yesmaximal
3C22×#390C211yesmaximal, characteristic
4C2×#2285C211yesmaximal, characteristic, complemented
5#23731C2116yesmaximal, direct product factor
6C2×#2094C212yesmaximal, complemented
7C2×#2093C212yesmaximal, complemented
8C2×#2092C214yesmaximal, complemented
9C2×#1728C211yesmaximal, characteristic, complemented
10C24×D4C2211yescharacteristic
11C23×M16C2212yes—
12C22×#117C2212yes—
13C23×C4⋊C4C2211yescharacteristic
14C23×C22⋊C4—22no—
15C23×C42C2211yescharacteristic
16C2×#428—216no—
17C2×#428C22116yescomplemented
18C22×#107C2214yescomplemented
19C22×#106C2214yescomplemented
20C2×#418—216no—
21C2×#418C22116yes—
22C22×#102C2214yes—
23C22×#102C2214yes—
24C2×#390—22no—
25C2×#390—24no—
26C2×#390C2212yes—
27C2×#390C2212yes—
28C2×#390C2218yes—
29#2285—24no—
30#2285C2218yescomplemented
31C2×#384C2211yescharacteristic, complemented
32C2×#384C2211yescharacteristic, complemented
33C2×#382C2212yescomplemented
34C2×#380—22no—
35C2×C4×C4⋊C4—22no—
36#2094C22116yescomplemented
37#2093C22116yescomplemented
38#2092C22132yescomplemented
39#1728C2218yescomplemented
40C2×#336C2212yescomplemented
41C2×#336C2212yescomplemented
42C26—21no—
43C23×D4—28no—
44C23×D4—22no—
45C23×D4—21no—
46C23×D4—28no—
47C23×D4—24no—
48C23×D4Q818yes—
49C23×D4C2312yes—
50C23×D4C2314yes—
51C24×C4—21no—
52C24×C4D412yes—
53C24×C4C2311yescharacteristic
54C22×M16—28no—
55C22×M16—28no—
56C22×M16D4116yes—
57C22×M16C2318yes—
58C23×C8C2314yes—
59C2×#117—24no—
60C2×#117—28no—
61C2×#117—28no—
62C2×#117C2318yes—
63C22×C4⋊C4—28no—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2312yes—
70C22×C4⋊C4C2312yes—
71C22×C4⋊C4C2314yes—
72C22×C22⋊C4—22no—
73C22×C22⋊C4—216no—
74C22×C22⋊C4—24no—
75C22×C22⋊C4—24no—
76C22×C22⋊C4—416no—
77C22×C42—28no—
78C22×C42—22no—
79C22×C42D412yes—
80C22×C42D414yes—
81C22×C42C2311yescharacteristic
82C22×C42C2311yescharacteristic
83C22×C42C2314yes—
84#428—264no—
85C2×#107—216no—
86C2×#107C23116yescomplemented
87C2×#106—216no—
88C2×#106C23116yescomplemented
89#418—264no—
90C2×#102—216no—
91C2×#102—216no—
92C2×#102C23116yes—
93C2×#102C23116yes—
94#390—216no—
95#390—24no—
96#390—24no—
97#390C2318yes—
98#390C2318yes—
99#384—22no—
100#384—22no—
101#384C2314yescomplemented
102#384C2314yescomplemented
103#382—24no—
104#382C2318yescomplemented
105#380—216no—
106C4×C4⋊C4—216no—
107C2×#95—24no—
108#336C2318yescomplemented
109#336C2318yescomplemented
110C25—28no—
111C25—24no—
112C25—22no—
113C25—48no—
114C25—48no—
115C25—44no—
116C25—44no—
117C25C2×D411yescharacteristic
118C22×D4—264no—
119C22×D4—216no—
120C22×D4—28no—
121C22×D4—28no—
122C22×D4—216no—
123C22×D4—24no—
124C22×D4—22no—
125C22×D4—28no—
126C22×D4—216no—
127C22×D4—24no—
128C22×D4—28no—
129C22×D4—432no—
130C22×D4—48no—
131C22×D4—44no—
132C22×D4—44no—
133C22×D4—48no—
134C22×D4C2×Q818yes—
135C22×D4C2×Q8116yes—
136C22×D4C2414yes—
137C23×C4—28no—
138C23×C4—28no—
139C23×C4—24no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—44no—
144C23×C4—48no—
145C23×C4—44no—
146C23×C4C2×D412yes—
147C23×C4C2×D418yes—
148C23×C4C2×D412yes—
149C23×C4C2×D412yes—
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D418yes—
152C23×C4C2×Q814yes—
153C23×C4#4118yes—
154C23×C4#4114yes—
155C23×C4C2412yes—
156C23×C4C2411yescharacteristic
157C2×M16—264no—
158C2×M16—216no—
159C2×M16—216no—
160C2×M16C2×D4132yes—
161C22×C8—28no—
162C22×C8—28no—
163C22×C8C2×D4116yes—
164C22×C8C2418yes—
165#117—216no—
166#117—216no—
167#117—416no—
168C2×C4⋊C4—28no—
169C2×C4⋊C4—216no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—48no—
183C2×C4⋊C4—48no—
184C2×C4⋊C4C2414yes—
185C2×C4⋊C4C2414yes—
186C2×C4⋊C4C2414yes—
187C2×C22⋊C4—28no—
188C2×C22⋊C4—216no—
189C2×C22⋊C4—216no—
190C2×C22⋊C4—416no—
191C2×C22⋊C4—464no—
192C2×C22⋊C4—48no—
193C2×C22⋊C4—416no—
194C2×C42—28no—
195C2×C42—216no—
196C2×C42—24no—
197C2×C42—24no—
198C2×C42—216no—
199C2×C42—28no—
200C2×C42—48no—
201C2×C42C2×D418yes—
202C2×C42C2×D412yes—
203C2×C42C2×D412yes—
204C2×C42C2412yes—
205C2×C42C2412yes—
206#107—232no—
207#106—232no—
208#102—232no—
209#102—232no—
210#95—216no—
211C24—24no—
212C24—24no—
213C24—216no—
214C24—28no—
215C24—24no—
216C24—416no—
217C24—464no—
218C24—416no—
219C24—48no—
220C24—44no—
221C24—48no—
222C24—44no—
223C24—48no—
224C24—48no—
225C24—432no—
226C24—832no—
227C24—816no—
228C24—816no—
229C24C22⋊Q814yes—
230C24#12314yes—
231C24#12714yes—
232C24C22×D412yes—
233C24C22×D411yescharacteristic
234C2×D4—232no—
235C2×D4—264no—
236C2×D4—216no—
237C2×D4—28no—
238C2×D4—28no—
239C2×D4—28no—
240C2×D4—24no—
241C2×D4—48no—
242C2×D4—44no—
243C2×D4—416no—
244C2×D4—432no—
245C2×D4—48no—
246C2×D4—44no—
247C2×D4—464no—
248C2×D4—432no—
249C2×D4C22×Q818yes—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—216no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—216no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—48no—
261C22×C4—432no—
262C22×C4—416no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—48no—
266C22×C4—44no—
267C22×C4—48no—
268C22×C4—48no—
269C22×C4—48no—
270C22×C4—816no—
271C22×C4C22⋊Q8132yes—
272C22×C4C22⋊Q818yes—
273C22×C4C22⋊Q814yes—
274C22×C4#123132yes—
275C22×C4#12318yes—
276C22×C4#12314yes—
277C22×C4#12714yes—
278C22×C4#12718yes—
279C22×C4AGL(1,ℤ/8)18yes—
280C22×C4C22×D414yes—
281C22×C4C22×D414yes—
282C22×C4C22×D412yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D414yes—
285C22×C4C22×D418yes—
286C22×C4C22×Q814yes—
287C22×C4C22×Q812yes—
288C22×C4C2×#4114yes—
289C22×C4C2×#4118yes—
290C22×C4C2×#4112yes—
291C22×C4C2×#4114yes—
292C22×C4C2511yescharacteristic
293M16—264no—
294C2×C8—232no—
295C2×C8—28no—
296C2×C8—28no—
297C2×C8C22×D4116yes—
298C4⋊C4—24no—
299C4⋊C4—24no—
300C4⋊C4—24no—
301C4⋊C4—28no—
302C4⋊C4—24no—
303C4⋊C4—416no—
304C4⋊C4—48no—
305C4⋊C4—44no—
306C4⋊C4—44no—
307C4⋊C4—44no—
308C4⋊C4—416no—
309C22⋊C4—432no—
310C22⋊C4—416no—
311C22⋊C4—432no—
312C42—24no—
313C42—216no—
314C42—24no—
315C42—24no—
316C42—24no—
317C42—416no—
318C23—216no—
319C23—216no—
320C23—28no—
321C23—28no—
322C23—24no—
323C23—24no—
324C23—28no—
325C23—464no—
326C23—432no—
327C23—432no—
328C23—416no—
329C23—44no—
330C23—44no—
331C23—48no—
332C23—48no—
333C23—832no—
334C23—8128no—
335C23—816no—
336C23—816no—
337C23—816no—
338C23—88no—
339C23—88no—
340C23#399116yes—
341C23C2×C22⋊Q814yes—
342C23C2×C22⋊Q812yes—
343C23C2×#12314yes—
344C23C2×#12312yes—
345C23C2×#12714yes—
346C23C2×#12712yes—
347C23C2×AGL(1,ℤ/8)14yes—
348C23#57514yes—
349C23C23×D411yescharacteristic
350D4—216no—
351D4—416no—
352D4—432no—
353D4—48no—
354C2×C4—216no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—432no—
361C2×C4—48no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—48no—
366C2×C4—48no—
367C2×C4—48no—
368C2×C4—816no—
369C2×C4—88no—
370C2×C4—88no—
371C2×C4—88no—
372C2×C4#399132yes—
373C2×C4#399116yes—
374C2×C4C2×C22⋊Q814yes—
375C2×C4C2×C22⋊Q812yes—
376C2×C4C2×C22⋊Q8116yes—
377C2×C4C2×C22⋊Q818yes—
378C2×C4C2×#12314yes—
379C2×C4C2×#12312yes—
380C2×C4C2×#12318yes—
381C2×C4C2×#123116yes—
382C2×C4C2×#12714yes—
383C2×C4C2×#12712yes—
384C2×C4C2×AGL(1,ℤ/8)18yes—
385C2×C4C23×D412yes—
386C2×C4C23×Q811yescharacteristic
387C2×C4C22×#4112yes—
388C2×C4C22×#4111yescharacteristic
389C8—216no—
390C22—28no—
391C22—28no—
392C22—232no—
393C22—24no—
394C22—24no—
395C22—416no—
396C22—48no—
397C22—864no—
398C22—88no—
399C22—832no—
400C22—84no—
401C22—84no—
402C22C2×#39918yes—
403C22C2×#39914yes—
404C22#307718yes—
405C22#309418yes—
406C22#315114yes—
407C22#315314yes—
408C22C22×C22⋊Q811yescharacteristic
409C22C22×#12311yescharacteristic
410C22C22×#12711yescharacteristic
411C22C22×AGL(1,ℤ/8)12yes—
412C22C2×#57512yes—
413C4—28no—
414C4—44no—
415C4—84no—
416C4—84no—
417C4—84no—
418C4C2×#39914yes—
419C4C2×#39918yes—
420C4C22×C22⋊Q812yes—
421C4C22×#12312yes—
422C2—28no—
423C2—88no—
424C2#2373118yesdirect product factor
425C2C22×#39911yescharacteristic
426C2C2×#307712yes—
427C2C2×#309412yes—
428C2C2×#315111yescharacteristic
429C2C2×#315311yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC24×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#428C2semidirect
4. C2×#2285C2semidirect
5. #23731C2direct (N × H)
6. C2×#2094C2semidirect
7. C2×#2093C2semidirect
8. C2×#2092C2semidirect
9. C2×#1728C2semidirect
17. C2×#428C22semidirect
18. C22×#107C22semidirect
19. C22×#106C22semidirect
30. #2285C22semidirect
31. C2×#384C22semidirect
32. C2×#384C22semidirect
33. C2×#382C22semidirect
36. #2094C22semidirect
37. #2093C22semidirect
38. #2092C22semidirect
39. #1728C22semidirect
40. C2×#336C22semidirect
41. C2×#336C22semidirect
86. C2×#107C23semidirect
88. C2×#106C23semidirect
101. #384C23semidirect
102. #384C23semidirect
104. #382C23semidirect
108. #336C23semidirect
109. #336C23semidirect
424. C2#23731direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C22×#4182
C22×#3902
C2×#22852
#237312
C2×#20942
C2×#20932
C2×#20922
C2×#17282