Finite Group Databasebeta

← C2×#20836 #6371253

Subgroups — C2×#20836 #6371253

Order 512.

5382 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
1C24×M16C211yesmaximal, characteristic
2C22×#424C212yesmaximal, complemented
3C23×C22⋊C8C211yesmaximal, characteristic
4C2×#2280C211yesmaximal, characteristic
5#20836C2116yesmaximal, direct product factor
6C2×#1851C214yesmaximal, complemented
7C2×#1850C214yesmaximal, complemented
8C2×#1729C212yesmaximal, complemented
9C25×C4C2211yescharacteristic
10C23×M16—28no—
11C23×M16—216no—
12C23×M16C2212yes—
13C23×M16C2218yes—
14C23×M16C2212yes—
15C24×C8C2212yes—
16C24×C8C2211yescharacteristic
17C24×C8C2211yescharacteristic
18C22×#117C2212yes—
19C2×#424—216no—
20C2×#424C22116yescomplemented
21C22×C4⋊C8C2218yescomplemented
22C22×C22⋊C8—28no—
23C22×C22⋊C8C2212yes—
24C22×C22⋊C8C2212yes—
25C22×C22⋊C8C2218yes—
26#2280C418yes—
27#2280C2218yes—
28C2×#381C412yes—
29C2×#380C412yes—
30C2×#380C412yes—
31C2×#379C412yes—
32C2×C4×C22⋊C4C2212yes—
33C2×C4×C22⋊C4C2212yes—
34#1851C22132yescomplemented
35#1850C22132yescomplemented
36#1729C22116yescomplemented
37C2×#336C2218yescomplemented
38C26C2×C411yescharacteristic
39C24×C4—28no—
40C24×C4—28no—
41C24×C4C2×C411yescharacteristic
42C24×C4C2×C411yescharacteristic
43C24×C4C2×C411yescharacteristic
44C24×C4C2×C414yes—
45C24×C4D418yes—
46C24×C4Q818yes—
47C24×C4C2314yes—
48C24×C4C2311yescharacteristic
49C24×C4C2311yescharacteristic
50C24×C4C2311yescharacteristic
51C22×M16—2128no—
52C22×M16—28no—
53C22×M16—232no—
54C22×M16—28no—
55C22×M16—28no—
56C22×M16—264no—
57C22×M16—216no—
58C22×M16D4116yes—
59C22×M16C2318yes—
60C22×M16C2318yes—
61C23×C8—28no—
62C23×C8—216no—
63C23×C8—24no—
64C23×C8—24no—
65C23×C8—28no—
66C23×C8—28no—
67C23×C8C2318yes—
68C23×C8C2314yes—
69C23×C8C2314yes—
70C23×C8C2312yes—
71C23×C8C2312yes—
72C23×C8C2314yes—
73C2×#117—28no—
74C2×#117—28no—
75C2×#117C2×C418yes—
76C2×#117C2318yes—
77C22×C4⋊C4C2×C414yes—
78C22×C22⋊C4C2×C414yes—
79C22×C22⋊C4C2×C414yes—
80C22×C22⋊C4C2×C414yes—
81C22×C42C2314yes—
82#424—264no—
83C2×C4⋊C8—232no—
84C2×C4⋊C8C23132yescomplemented
85C2×C22⋊C8—28no—
86C2×C22⋊C8—28no—
87C2×C22⋊C8—232no—
88C2×C22⋊C8C2318yes—
89C2×C22⋊C8C2318yes—
90#381C2×C4116yes—
91#380C2×C4116yes—
92#380C2×C4116yes—
93#379C2×C4116yes—
94C4×C22⋊C4C2×C418yes—
95C4×C22⋊C4C2×C418yes—
96C4×C22⋊C4C2318yes—
97C4×C22⋊C4C2318yes—
98C2×#95C2×C414yes—
99C2×#95C2×C414yes—
100#336C23132yescomplemented
101C25—28no—
102C25—28no—
103C25—44no—
104C25C4⋊C418yes—
105C25C22×C411yescharacteristic
106C25C22×C414yes—
107C25C22×C411yescharacteristic
108C25C22×C411yescharacteristic
109C23×C4—28no—
110C23×C4—28no—
111C23×C4—28no—
112C23×C4—232no—
113C23×C4—232no—
114C23×C4—264no—
115C23×C4—232no—
116C23×C4—24no—
117C23×C4—216no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—216no—
122C23×C4C4⋊C418yes—
123C23×C4C4⋊C418yes—
124C23×C4C4⋊C4132yes—
125C23×C4C4⋊C418yes—
126C23×C4C22×C418yes—
127C23×C4C22×C411yescharacteristic
128C23×C4C22×C411yescharacteristic
129C23×C4C22×C412yes—
130C23×C4C22×C412yes—
131C23×C4C22×C414yes—
132C23×C4C22×C414yes—
133C23×C4C22×C414yes—
134C23×C4C22×C411yescharacteristic
135C23×C4C22×C412yes—
136C23×C4C2×D414yes—
137C23×C4C2×D4116yes—
138C23×C4C2×D414yes—
139C23×C4C2×D414yes—
140C23×C4C2×D418yes—
141C23×C4C2×Q8116yes—
142C23×C4C2×Q814yes—
143C23×C4C2×Q814yes—
144C23×C4C2×Q814yes—
145C23×C4#4118yes—
146C23×C4C2412yes—
147C23×C4C2412yes—
148C23×C4C2412yes—
149C23×C4C2411yescharacteristic
150C2×M16—2256no—
151C2×M16—264no—
152C2×M16—264no—
153C2×M16—216no—
154C2×M16—216no—
155C2×M16—216no—
156C2×M16—232no—
157C2×M16C2×D4132yes—
158C22×C8—264no—
159C22×C8—216no—
160C22×C8—28no—
161C22×C8—28no—
162C22×C8—232no—
163C22×C8—24no—
164C22×C8—28no—
165C22×C8—24no—
166C22×C8—28no—
167C22×C8—28no—
168C22×C8—216no—
169C22×C8—28no—
170C22×C8—216no—
171C22×C8—416no—
172C22×C8—416no—
173C22×C8C2×D4116yes—
174C22×C8C2414yes—
175C22×C8C2414yes—
176C22×C8C2418yes—
177#117—232no—
178#117—216no—
179#117—216no—
180C2×C4⋊C4—216no—
181C2×C4⋊C4C22×C4116yes—
182C2×C22⋊C4—216no—
183C2×C22⋊C4—216no—
184C2×C22⋊C4—48no—
185C2×C22⋊C4C22×C4116yes—
186C2×C22⋊C4C22×C4116yes—
187C2×C22⋊C4C22×C4116yes—
188C2×C42—28no—
189C2×C42—28no—
190C2×C42C22×C418yes—
191C2×C42C2418yes—
192C4⋊C8—264no—
193C22⋊C8—216no—
194C22⋊C8—216no—
195#95C22×C4116yes—
196#95C22×C4116yes—
197C24—24no—
198C24—24no—
199C24—24no—
200C24—24no—
201C24—216no—
202C24—24no—
203C24—216no—
204C24—24no—
205C24—24no—
206C24—232no—
207C24—232no—
208C24—416no—
209C24—48no—
210C24—464no—
211C24C2×C4⋊C414yes—
212C24C2×C4⋊C4116yes—
213C24C2×C4⋊C414yes—
214C24C2×C4⋊C414yes—
215C24C4×D418yes—
216C24#13118yes—
217C24C23×C412yes—
218C24C23×C412yes—
219C24C23×C412yes—
220C24C23×C411yescharacteristic
221C22×C4—216no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—232no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—216no—
228C22×C4—216no—
229C22×C4—28no—
230C22×C4—232no—
231C22×C4—28no—
232C22×C4—216no—
233C22×C4—264no—
234C22×C4—216no—
235C22×C4—28no—
236C22×C4—232no—
237C22×C4—28no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—232no—
243C22×C4—2128no—
244C22×C4—232no—
245C22×C4—216no—
246C22×C4—216no—
247C22×C4—216no—
248C22×C4C2×C4⋊C4116yes—
249C22×C4C2×C4⋊C414yes—
250C22×C4C2×C4⋊C414yes—
251C22×C4C2×C4⋊C418yes—
252C22×C4C2×C4⋊C4116yes—
253C22×C4C2×C4⋊C418yes—
254C22×C4C2×C4⋊C4116yes—
255C22×C4C2×C4⋊C418yes—
256C22×C4C2×C4⋊C414yes—
257C22×C4C4×D418yes—
258C22×C4C4×D4116yes—
259C22×C4#120116yes—
260C22×C4C22⋊Q8132yes—
261C22×C4#123116yes—
262C22×C4C23×C4116yes—
263C22×C4C23×C412yes—
264C22×C4C23×C412yes—
265C22×C4C23×C411yescharacteristic
266C22×C4C23×C412yes—
267C22×C4C22×D414yes—
268C22×C4C22×D414yes—
269C22×C4C22×D412yes—
270C22×C4C22×D414yes—
271C22×C4C22×D414yes—
272C22×C4C22×D418yes—
273C22×C4C22×Q814yes—
274C22×C4C22×Q814yes—
275C22×C4C22×Q814yes—
276C22×C4C22×Q812yes—
277C22×C4C2×#4114yes—
278C22×C4C2×#4118yes—
279C22×C4C2511yescharacteristic
280M16—264no—
281M16—264no—
282C2×C8—264no—
283C2×C8—232no—
284C2×C8—28no—
285C2×C8—28no—
286C2×C8—24no—
287C2×C8—24no—
288C2×C8—28no—
289C2×C8—28no—
290C2×C8—48no—
291C2×C8—416no—
292C2×C8—416no—
293C2×C8—48no—
294C2×C8C22×D4116yes—
295C4⋊C4—232no—
296C22⋊C4—232no—
297C22⋊C4—232no—
298C22⋊C4—416no—
299C42—216no—
300C42—28no—
301C42—28no—
302C23—28no—
303C23—28no—
304C23—28no—
305C23—24no—
306C23—232no—
307C23—232no—
308C23—28no—
309C23—24no—
310C23—24no—
311C23—24no—
312C23—28no—
313C23—232no—
314C23—28no—
315C23—24no—
316C23—232no—
317C23—28no—
318C23—24no—
319C23—24no—
320C23—416no—
321C23—4128no—
322C23—464no—
323C23—416no—
324C23#385116yes—
325C23#424116yescomplemented
326C23C22×C4⋊C414yes—
327C23C22×C4⋊C414yes—
328C23C22×C4⋊C414yes—
329C23C22×C4⋊C412yes—
330C23C2×C4×D418yes—
331C23C2×C4×D414yes—
332C23C2×#13118yes—
333C23C2×#13114yes—
334C23#56814yes—
335C23C24×C411yescharacteristic
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—232no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—28no—
344C2×C4—28no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—216no—
348C2×C4—232no—
349C2×C4—232no—
350C2×C4—216no—
351C2×C4—216no—
352C2×C4—216no—
353C2×C4—216no—
354C2×C4—432no—
355C2×C4#385132yes—
356C2×C4#385116yes—
357C2×C4C22×C4⋊C414yes—
358C2×C4C22×C4⋊C414yes—
359C2×C4C22×C4⋊C412yes—
360C2×C4C22×C4⋊C414yes—
361C2×C4C2×C4×D414yes—
362C2×C4C2×C4×D418yes—
363C2×C4C2×#12014yes—
364C2×C4C2×#12018yes—
365C2×C4C2×C22⋊Q8116yes—
366C2×C4C2×C22⋊Q818yes—
367C2×C4C2×#12318yes—
368C2×C4C2×#12314yes—
369C2×C4C23×D412yes—
370C2×C4C23×D411yescharacteristic
371C2×C4C23×Q811yescharacteristic
372C2×C4C22×#4112yes—
373C8—216no—
374C8—44no—
375C8—44no—
376C22—232no—
377C22—232no—
378C22—24no—
379C22—24no—
380C22—24no—
381C22—24no—
382C22—216no—
383C22—216no—
384C22—24no—
385C22—24no—
386C22—24no—
387C22—464no—
388C22—416no—
389C22—48no—
390C22C2×#38518yes—
391C22C2×#38514yes—
392C22C2×#42414yes—
393C22C2×#42418yescomplemented
394C22#290514yes—
395C22#2933116yes—
396C22C23×C4⋊C411yescharacteristic
397C22C22×C4×D412yes—
398C22C22×#13112yes—
399C22C2×#56812yes—
400C4—24no—
401C4—24no—
402C4—416no—
403C4C2×#38514yes—
404C4C2×#38518yes—
405C4C22×#12011yescharacteristic
406C4C22×C22⋊Q812yes—
407C4C22×#12311yescharacteristic
408C2—28no—
409C2—28no—
410C2—44no—
411C2#2083618yesdirect product factor
412C2C22×#38511yescharacteristic
413C2C22×#42411yescharacteristic
414C2C2×#290511yescharacteristic
415C2C2×#293314yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC26C2×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#424C2semidirect
5. #20836C2direct (N × H)
6. C2×#1851C2semidirect
7. C2×#1850C2semidirect
8. C2×#1729C2semidirect
20. C2×#424C22semidirect
21. C22×C4⋊C8C22semidirect
34. #1851C22semidirect
35. #1850C22semidirect
36. #1729C22semidirect
37. C2×#336C22semidirect
84. C2×C4⋊C8C23semidirect
100. #336C23semidirect
325. C23#424semidirect
393. C22C2×#424semidirect
411. C2#20836direct (N × H)

Maximal subgroups

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

subgroupindex
C24×M162
C22×#4242
C23×C22⋊C82
C2×#22802
#208362
C2×#18512
C2×#18502
C2×#17292