Finite Group Databasebeta

← C2×#23555 #6431979

Subgroups — C2×#23555 #6431979

Order 512.

3606 conjugacy classes of subgroups.

The subgroup lattice has 464 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#544C211yesmaximal, characteristic
2C22×#428C211yesmaximal, characteristic
3C23×#107C211yesmaximal, characteristic
4C2×#2317C211yesmaximal, characteristic
5#23555C2116yesmaximal, direct product factor
6C2×#2059C214yesmaximal, complemented
7C2×#2057C214yesmaximal, complemented
8C2×#1736C211yesmaximal, characteristic
9C2×#1735C211yesmaximal, characteristic
10C2×#1729C211yesmaximal, characteristic
11C23×M16C2211yescharacteristic
12C24×C8C2211yescharacteristic
13C2×#544—24no—
14C2×#544—28no—
15C2×#544—28no—
16C2×#544C2218yes—
17C22×C4⋊Q8—21no—
18C22×C4⋊Q8C2212yes—
19C22×#125—21no—
20C22×#125C2212yes—
21C22×C22⋊Q8—22no—
22C22×#117C2211yescharacteristic
23C22×#117C2211yescharacteristic
24C22×#117C2211yescharacteristic
25C23×C4⋊C4C2211yescharacteristic
26C23×C4⋊C4C2211yescharacteristic
27C2×#428—28no—
28C2×#428C2218yes—
29C22×#107—28no—
30C22×#107C2218yes—
31C22×#107C2214yes—
32C22×#107C2212yes—
33C22×#106C2212yes—
34#2317—24no—
35#2317C2218yes—
36C2×#389C2214yes—
37C2×#385—22no—
38C2×#384—21no—
39C2×#382—21no—
40#2059C22132yescomplemented
41#2057C22132yescomplemented
42#1736C2218yes—
43#1735C2218yes—
44C2×#340C2212yes—
45C2×#340C2212yes—
46C2×#340C2214yes—
47#1729C2218yes—
48C2×#336C2214yes—
49C23×Q8—22no—
50C24×C4—21no—
51C24×C4—21no—
52C24×C4C2311yescharacteristic
53C22×M16—24no—
54C22×M16—24no—
55C22×M16Q818yescomplemented
56C22×M16C2314yes—
57C23×C8—24no—
58C23×C8—24no—
59C23×C8Q818yescomplemented
60C23×C8C2312yes—
61C23×C8C2312yes—
62C23×C8C2314yes—
63#544—264no—
64#544—232no—
65#544—232no—
66C2×C4⋊Q8—216no—
67C2×C4⋊Q8—28no—
68C2×C4⋊Q8—28no—
69C2×C4⋊Q8—28no—
70C2×C4⋊Q8—24no—
71C2×C4⋊Q8C2318yes—
72C2×#125—216no—
73C2×#125—28no—
74C2×#125—28no—
75C2×#125—28no—
76C2×#125—24no—
77C2×#125C2318yes—
78C2×C22⋊Q8—232no—
79C2×C22⋊Q8—216no—
80C2×#117—22no—
81C2×#117—24no—
82C2×#117—22no—
83C2×#117—24no—
84C2×#117—24no—
85C2×#117—24no—
86C2×#117D418yes—
87C2×#117D414yes—
88C2×#117Q818yescomplemented
89C2×#117C2314yes—
90C2×#117C2314yes—
91C2×#117C2314yes—
92C22×C4⋊C4—21no—
93C22×C4⋊C4—24no—
94C22×C4⋊C4—22no—
95C22×C4⋊C4—22no—
96C22×C4⋊C4—22no—
97C22×C4⋊C4—22no—
98C22×C4⋊C4—24no—
99C22×C4⋊C4—24no—
100C22×C4⋊C4—22no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—24no—
103C22×C4⋊C4D411yescharacteristic
104C22×C4⋊C4D411yescharacteristic
105C22×C4⋊C4D418yes—
106C22×C4⋊C4C2314yes—
107C22×C4⋊C4C2312yes—
108C22×C4⋊C4C2311yescharacteristic
109C22×C4⋊C4C2312yes—
110C22×C4⋊C4C2314yes—
111C22×C4⋊C4C2311yescharacteristic
112C22×C4⋊C4C2312yes—
113C22×C22⋊C4—21no—
114C22×C22⋊C4—21no—
115C22×C22⋊C4D412yes—
116C22×C42—21no—
117C22×C42—21no—
118C22×C42C2312yes—
119#428—232no—
120C2×#107—216no—
121C2×#107—232no—
122C2×#107—28no—
123C2×#107C2318yes—
124C2×#107C23116yes—
125C2×#106—28no—
126C2×#106C2318yes—
127#389—28no—
128#389C23116yes—
129#385—216no—
130#384—28no—
131#382—28no—
132C2×#95—24no—
133#340C2318yes—
134#340C23116yes—
135#340C2318yes—
136#336C23116yes—
137C25C2×D411yescharacteristic
138C22×Q8—216no—
139C22×Q8—28no—
140C22×Q8—88no—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—28no—
146C23×C4—24no—
147C23×C4—22no—
148C23×C4—24no—
149C23×C4—44no—
150C23×C4—84no—
151C23×C4—84no—
152C23×C4C2×D412yes—
153C23×C4C2×D412yes—
154C23×C4C2×D412yes—
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D414yes—
157C23×C4C2×D414yes—
158C23×C4C2×Q814yes—
159C23×C4C2×Q814yes—
160C23×C4C2×Q814yes—
161C23×C4#4114yes—
162C23×C4C2412yes—
163C23×C4C2411yescharacteristic
164C2×M16—232no—
165C2×M16—28no—
166C2×M16—28no—
167C2×M16C2×Q8116yescomplemented
168C22×C8—232no—
169C22×C8—24no—
170C22×C8—28no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—28no—
174C22×C8—24no—
175C22×C8C2×Q818yes—
176C22×C8C2×Q818yes—
177C22×C8C2×Q8116yescomplemented
178C22×C8C2414yes—
179C22×C8C2414yes—
180C4⋊Q8—264no—
181C4⋊Q8—232no—
182C4⋊Q8—216no—
183C4⋊Q8—216no—
184#125—264no—
185#125—232no—
186#125—216no—
187#125—216no—
188C22⋊Q8—2128no—
189#117—216no—
190#117—216no—
191#117—216no—
192#117—28no—
193#117—28no—
194#117—28no—
195#117—28no—
196#117C2×D4116yes—
197#117C2×Q8116yescomplemented
198C2×C4⋊C4—216no—
199C2×C4⋊C4—216no—
200C2×C4⋊C4—216no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—216no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—28no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—21no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—216no—
225C2×C4⋊C4—44no—
226C2×C4⋊C4—48no—
227C2×C4⋊C4—88no—
228C2×C4⋊C4C2×D414yes—
229C2×C4⋊C4C2×D414yes—
230C2×C4⋊C4C2×D418yes—
231C2×C4⋊C4C2×D4116yes—
232C2×C4⋊C4C2×D414yes—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2×Q818yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2414yes—
237C2×C4⋊C4C2412yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2414yes—
240C2×C22⋊C4—28no—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—24no—
244C2×C22⋊C4—24no—
245C2×C22⋊C4C2×D418yes—
246C2×C42—28no—
247C2×C42—28no—
248C2×C42—24no—
249C2×C42—24no—
250C2×C42—24no—
251C2×C42—24no—
252C2×C42C2×D414yes—
253C2×C42C2414yes—
254#107—232no—
255#107—216no—
256#106—216no—
257#95—216no—
258C24—24no—
259C24—24no—
260C24#12014yes—
261C24C22⋊Q814yes—
262C24C4⋊Q814yes—
263C24C22×D412yes—
264C24C22×D411yescharacteristic
265C2×Q8—232no—
266C2×Q8—816no—
267C2×Q8—832no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—28no—
273C22×C4—28no—
274C22×C4—28no—
275C22×C4—28no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—216no—
281C22×C4—24no—
282C22×C4—44no—
283C22×C4—48no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—44no—
287C22×C4—48no—
288C22×C4—44no—
289C22×C4—48no—
290C22×C4—816no—
291C22×C4—88no—
292C22×C4—88no—
293C22×C4—816no—
294C22×C4#12014yes—
295C22×C4#12018yes—
296C22×C4C22⋊Q8116yes—
297C22×C4C22⋊Q8116yes—
298C22×C4C22⋊Q814yes—
299C22×C4C22⋊Q818yes—
300C22×C4C4⋊Q8116yes—
301C22×C4C4⋊Q8116yes—
302C22×C4C4⋊Q818yes—
303C22×C4C4⋊Q814yes—
304C22×C4C22×D414yes—
305C22×C4C22×D414yes—
306C22×C4C22×D412yes—
307C22×C4C22×D411yescharacteristic
308C22×C4C22×D412yes—
309C22×C4C22×D412yes—
310C22×C4C22×D414yes—
311C22×C4C22×D414yes—
312C22×C4C22×Q812yes—
313C22×C4C22×Q812yes—
314C22×C4C22×Q814yes—
315C22×C4C22×Q814yes—
316C22×C4C22×Q812yes—
317C22×C4C22×Q814yes—
318C22×C4C2×#4112yes—
319C22×C4C2×#4114yes—
320C22×C4C2511yescharacteristic
321M16—232no—
322C2×C8—216no—
323C2×C8—232no—
324C2×C8—216no—
325C2×C8—24no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8C22×Q818yes—
330C2×C8C22×Q818yes—
331C4⋊C4—232no—
332C4⋊C4—232no—
333C4⋊C4—232no—
334C4⋊C4—216no—
335C4⋊C4—28no—
336C4⋊C4—28no—
337C4⋊C4—24no—
338C4⋊C4—28no—
339C4⋊C4—24no—
340C4⋊C4—28no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—22no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—44no—
348C4⋊C4—48no—
349C4⋊C4—816no—
350C4⋊C4C22×D414yes—
351C4⋊C4C22×D418yes—
352C4⋊C4C22×D414yes—
353C4⋊C4C22×Q818yes—
354C22⋊C4—216no—
355C22⋊C4—216no—
356C22⋊C4—216no—
357C42—216no—
358C42—28no—
359C42—216no—
360C42—24no—
361C42—24no—
362C23—216no—
363C23—216no—
364C23—28no—
365C23—28no—
366C23—24no—
367C23—24no—
368C23#395116yes—
369C23C2×#12014yes—
370C23C2×#12012yes—
371C23C2×C22⋊Q814yes—
372C23C2×C22⋊Q812yes—
373C23C2×C4⋊Q814yes—
374C23C2×C4⋊Q812yes—
375C23#57614yes—
376C23#57814yes—
377C23C23×D411yescharacteristic
378Q8—832no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—28no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—28no—
387C2×C4—416no—
388C2×C4—48no—
389C2×C4—416no—
390C2×C4—48no—
391C2×C4—48no—
392C2×C4—48no—
393C2×C4—44no—
394C2×C4—48no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—48no—
400C2×C4—816no—
401C2×C4—816no—
402C2×C4—88no—
403C2×C4#395132yes—
404C2×C4#395116yes—
405C2×C4C2×#12014yes—
406C2×C4C2×#12012yes—
407C2×C4C2×C22⋊Q814yes—
408C2×C4C2×C22⋊Q812yes—
409C2×C4C2×C22⋊Q818yes—
410C2×C4C2×C22⋊Q814yes—
411C2×C4C2×C22⋊Q814yes—
412C2×C4C2×C22⋊Q818yes—
413C2×C4C2×C4⋊Q814yes—
414C2×C4C2×C4⋊Q812yes—
415C2×C4C2×C4⋊Q818yes—
416C2×C4C2×C4⋊Q818yes—
417C2×C4C2×C4⋊Q814yes—
418C2×C4C2×C4⋊Q814yes—
419C2×C4C23×D411yescharacteristic
420C2×C4C23×D411yescharacteristic
421C2×C4C23×Q811yescharacteristic
422C2×C4C23×Q811yescharacteristic
423C2×C4C23×Q811yescharacteristic
424C2×C4C22×#4111yescharacteristic
425C8—28no—
426C8—28no—
427C22—232no—
428C22—28no—
429C22—24no—
430C22—24no—
431C22—28no—
432C22C2×#39518yes—
433C22C2×#39514yes—
434C22#300814yes—
435C22#301114yes—
436C22#308318yes—
437C22#316418yes—
438C22C22×#12011yescharacteristic
439C22C22×C22⋊Q811yescharacteristic
440C22C22×C4⋊Q811yescharacteristic
441C22C2×#57612yes—
442C22C2×#57812yes—
443C4—48no—
444C4—44no—
445C4—48no—
446C4—44no—
447C4—44no—
448C4—44no—
449C4—84no—
450C4C2×#39518yes—
451C4C2×#39514yes—
452C4C22×C22⋊Q811yescharacteristic
453C4C22×C22⋊Q811yescharacteristic
454C4C22×C4⋊Q811yescharacteristic
455C4C22×C4⋊Q811yescharacteristic
456C2—28no—
457C2#2355518yesdirect product factor
458C2C22×#39511yescharacteristic
459C2C2×#300811yescharacteristic
460C2C2×#301111yescharacteristic
461C2C2×#308312yes—
462C2C2×#316412yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #23555C2direct (N × H)
6. C2×#2059C2semidirect
7. C2×#2057C2semidirect
40. #2059C22semidirect
41. #2057C22semidirect
55. C22×M16Q8semidirect
59. C23×C8Q8semidirect
88. C2×#117Q8semidirect
167. C2×M16C2×Q8semidirect
177. C22×C8C2×Q8semidirect
197. #117C2×Q8semidirect
457. C2#23555direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5442
C22×#4282
C23×#1072
C2×#23172
#235552
C2×#20592
C2×#20572
C2×#17362
C2×#17352
C2×#17292