Finite Group Databasebeta

← C2×#28542 #6466166

Subgroups — C2×#28542 #6466166

Order 512.

2402 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#498C211yesmaximal, characteristic
2C22×#477C211yesmaximal, characteristic
3C22×#475C211yesmaximal, characteristic
4C22×C4×Q16C211yesmaximal, characteristic
5C2×#2568C211yesmaximal, characteristic
6C2×#2567C211yesmaximal, characteristic
7#28542C2116yesmaximal, direct product factor
8C2×#2097C212yesmaximal
9C2×#2096C212yesmaximal
10C2×#1971C212yesmaximal
11C2×#1847C212yesmaximal
12C2×#1770C211yesmaximal, characteristic
13C23×Q16C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4×Q8C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18C2×#498—28no—
19C2×#498C2218yes—
20C2×#477—28no—
21C2×#477C2218yes—
22C2×#475—28no—
23C2×#475C2218yes—
24C2×C4×Q16—28no—
25C2×C4×Q16C2218yes—
26C22×#107C2212yes—
27C22×#107C2211yescharacteristic
28C22×#106C2212yes—
29C22×#106C2212yes—
30C22×#106C2212yes—
31C22×C4⋊C8C2211yescharacteristic
32C22×#103C2212yes—
33C22×#103C2212yes—
34C22×#103C2211yescharacteristic
35C22×#103C2211yescharacteristic
36C22×#97C2212yes—
37C22×C4×C8C2211yescharacteristic
38#2568—24no—
39#2568C2218yes—
40#2567—24no—
41#2567C2218yes—
42C2×#400—22no—
43C2×#395—22no—
44C2×#391—22no—
45C2×#391C2212yes—
46C2×#391C2212yes—
47C2×#389—22no—
48C2×#384C2212yes—
49C2×#382C2212yes—
50C2×C4×C4⋊C4C2211yescharacteristic
51#2097C22116yes—
52#2096C22116yes—
53#1971C22116yes—
54#1847C22116yes—
55#1770C2218yes—
56C2×#336C2212yes—
57C23×Q8—21no—
58C23×Q8—21no—
59C23×Q8C2311yescharacteristic
60C23×Q8C2311yescharacteristic
61C22×Q16—24no—
62C22×Q16—24no—
63C22×Q16Q818yescomplemented
64C22×Q16C2314yes—
65C23×C8C2311yescharacteristic
66C23×C8C2312yes—
67C23×C8C2311yescharacteristic
68C2×C4⋊Q8—22no—
69C2×C4⋊Q8—22no—
70C2×C4⋊Q8—24no—
71C2×C4⋊Q8—24no—
72C2×C4⋊Q8—24no—
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8C2314yes—
75C2×C4⋊Q8C2314yes—
76C2×C4×Q8—22no—
77C2×C4×Q8—22no—
78C2×C4×Q8—24no—
79C2×C4×Q8—24no—
80C2×C4×Q8—24no—
81C2×C4×Q8—24no—
82C2×C4×Q8C2314yes—
83C2×C4×Q8C2314yes—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—24no—
89C22×C4⋊C4D412yes—
90C22×C4⋊C4C2312yes—
91C22×C4⋊C4C2311yescharacteristic
92C22×C4⋊C4C2312yes—
93C22×C4⋊C4C2311yescharacteristic
94C22×C42—21no—
95C22×C42—21no—
96C22×C42C2312yes—
97C22×C42C2311yescharacteristic
98#498—232no—
99#477—232no—
100#475—232no—
101C4×Q16—232no—
102C2×#107—28no—
103C2×#107—24no—
104C2×#107C2318yes—
105C2×#107C2314yes—
106C2×#106—28no—
107C2×#106—28no—
108C2×#106—28no—
109C2×#106C2318yes—
110C2×#106C2318yes—
111C2×#106C2318yes—
112C2×C4⋊C8D418yes—
113C2×C4⋊C8C2314yes—
114C2×#103—28no—
115C2×#103—28no—
116C2×#103—24no—
117C2×#103—24no—
118C2×#103C2318yes—
119C2×#103C2318yes—
120C2×#103C2314yes—
121C2×#103C2314yes—
122C2×#97—28no—
123C2×#97C2318yes—
124C2×C4×C8D418yes—
125C2×C4×C8C2314yes—
126#400—216no—
127#395—216no—
128#391—216no—
129#391—24no—
130#391—24no—
131#391C2318yes—
132#391C2318yes—
133#389—216no—
134#384—24no—
135#384C2318yes—
136#382—24no—
137#382C2318yes—
138C4×C4⋊C4D414yes—
139C4×C4⋊C4C2314yes—
140C2×#95—24no—
141C2×#95—24no—
142C2×#95—24no—
143C2×#95D412yes—
144#336C2318yes—
145C22×Q8—21no—
146C22×Q8—21no—
147C22×Q8—24no—
148C22×Q8—24no—
149C22×Q8—22no—
150C22×Q8—22no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8—22no—
159C22×Q8—44no—
160C22×Q8—44no—
161C22×Q8—48no—
162C22×Q8—84no—
163C22×Q8C2×Q814yes—
164C22×Q8C2×Q814yes—
165C22×Q8C2412yes—
166C22×Q8C2412yes—
167C23×C4—21no—
168C23×C4—21no—
169C23×C4—21no—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—21no—
173C23×C4C2×D414yes—
174C23×C4C2×D411yescharacteristic
175C23×C4C2×D411yescharacteristic
176C23×C4C2411yescharacteristic
177C2×Q16—232no—
178C2×Q16—28no—
179C2×Q16—28no—
180C2×Q16C2×Q8116yescomplemented
181C22×C8—24no—
182C22×C8—22no—
183C22×C8—22no—
184C22×C8—24no—
185C22×C8C2×D414yes—
186C22×C8C2×D418yes—
187C22×C8C2×D414yes—
188C22×C8C2×Q814yes—
189C22×C8#4114yes—
190C22×C8C2412yes—
191C22×C8C2414yes—
192C22×C8C2412yes—
193C4⋊Q8—28no—
194C4⋊Q8—28no—
195C4⋊Q8—28no—
196C4⋊Q8—28no—
197C4⋊Q8—48no—
198C4⋊Q8—48no—
199C4×Q8—28no—
200C4×Q8—28no—
201C4×Q8—28no—
202C4×Q8—28no—
203C4×Q8—48no—
204C4×Q8—48no—
205C2×C4⋊C4—28no—
206C2×C4⋊C4—22no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—21no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—22no—
222C2×C4⋊C4—216no—
223C2×C4⋊C4—44no—
224C2×C4⋊C4—44no—
225C2×C4⋊C4—44no—
226C2×C4⋊C4—44no—
227C2×C4⋊C4—88no—
228C2×C4⋊C4C2×D418yes—
229C2×C4⋊C4C2412yes—
230C2×C4⋊C4C2412yes—
231C2×C4⋊C4C2414yes—
232C2×C4⋊C4C2414yes—
233C2×C42—24no—
234C2×C42—24no—
235C2×C42—24no—
236C2×C42—24no—
237C2×C42—44no—
238C2×C42—44no—
239C2×C42C2×D414yes—
240C2×C42C2×D412yes—
241C2×C42C2×D414yes—
242C2×C42C2×D414yes—
243C2×C42C2414yes—
244C2×C42C2412yes—
245#107—28no—
246#107—216no—
247#106—216no—
248#106—216no—
249#106—216no—
250C4⋊C8C2×D4116yes—
251#103—28no—
252#103—28no—
253#103—216no—
254#103—216no—
255#97—216no—
256C4×C8C2×D4116yes—
257#95—216no—
258#95—216no—
259#95—216no—
260#95C2×D418yes—
261C24C22×D411yescharacteristic
262C2×Q8—24no—
263C2×Q8—24no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—28no—
267C2×Q8—28no—
268C2×Q8—28no—
269C2×Q8—28no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—22no—
273C2×Q8—22no—
274C2×Q8—22no—
275C2×Q8—22no—
276C2×Q8—22no—
277C2×Q8—22no—
278C2×Q8—42no—
279C2×Q8—42no—
280C2×Q8—48no—
281C2×Q8—48no—
282C2×Q8—44no—
283C2×Q8—44no—
284C2×Q8—42no—
285C2×Q8—42no—
286C2×Q8—44no—
287C2×Q8—44no—
288C2×Q8—416no—
289C2×Q8—88no—
290C2×Q8—816no—
291C2×Q8—816no—
292C2×Q8C22×Q814yes—
293C2×Q8C22×Q814yes—
294C22×C4—24no—
295C22×C4—28no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—28no—
299C22×C4—28no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4—44no—
313C22×C4—44no—
314C22×C4—48no—
315C22×C4—44no—
316C22×C4—48no—
317C22×C4—44no—
318C22×C4#12714yes—
319C22×C4#12714yes—
320C22×C4#13718yes—
321C22×C4C22×D418yes—
322C22×C4C22×D412yes—
323C22×C4C22×D412yes—
324C22×C4C22×D411yescharacteristic
325C22×C4C22×D412yes—
326C22×C4C22×D412yes—
327C22×C4C22×Q812yes—
328C22×C4C2×#4112yes—
329C22×C42−1+412yes—
330C22×C42−1+412yes—
331C22×C4C2511yescharacteristic
332Q16—232no—
333C2×C8—28no—
334C2×C8—216no—
335C2×C8—24no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—24no—
339C2×C8C22⋊Q8116yes—
340C2×C8C22×D414yes—
341C2×C8C22×D418yes—
342C2×C8C22×D414yes—
343C2×C8C22×Q814yes—
344C2×C8C2×#4114yes—
345C4⋊C4—216no—
346C4⋊C4—24no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—24no—
350C4⋊C4—22no—
351C4⋊C4—24no—
352C4⋊C4—24no—
353C4⋊C4—22no—
354C4⋊C4—42no—
355C4⋊C4—42no—
356C4⋊C4—44no—
357C4⋊C4—44no—
358C4⋊C4—48no—
359C4⋊C4—48no—
360C4⋊C4—48no—
361C4⋊C4—48no—
362C4⋊C4—816no—
363C42—28no—
364C42—24no—
365C42—24no—
366C42—48no—
367C42—48no—
368C42#12718yes—
369C42C22×D414yes—
370C42C22×D414yes—
371C23C2×#12712yes—
372C23#54712yes—
373C23D4×Q812yes—
374C23C2×#13714yes—
375C23#57714yes—
376C23C23×D411yescharacteristic
377Q8—24no—
378Q8—24no—
379Q8—24no—
380Q8—24no—
381Q8—42no—
382Q8—42no—
383Q8—42no—
384Q8—42no—
385Q8—48no—
386Q8—48no—
387Q8—816no—
388Q8—816no—
389C2×C4—28no—
390C2×C4—24no—
391C2×C4—28no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—416no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—48no—
402C2×C4—48no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—48no—
408C2×C4—44no—
409C2×C4—48no—
410C2×C4—44no—
411C2×C4—88no—
412C2×C4—84no—
413C2×C4—84no—
414C2×C4—88no—
415C2×C4#497116yes—
416C2×C4C2×C22⋊Q814yes—
417C2×C4C2×#12714yes—
418C2×C4C2×#12714yes—
419C2×C4C2×#12712yes—
420C2×C4#53614yes—
421C2×C4#54714yes—
422C2×C4#54712yes—
423C2×C4D4×Q814yes—
424C2×C4D4×Q812yes—
425C2×C4C2×#13718yes—
426C2×C4C23×D411yescharacteristic
427C2×C4C23×D411yescharacteristic
428C2×C4C23×Q811yescharacteristic
429C2×C4C22×#4111yescharacteristic
430C2×C4C2×2−1+411yescharacteristic
431C2×C4C2×2−1+411yescharacteristic
432C8—24no—
433C8—28no—
434C8C2×C22⋊Q818yes—
435C22#254214yes—
436C22C2×#49714yes—
437C22#315414yes—
438C22#335618yes—
439C22#338718yes—
440C22C22×#12711yescharacteristic
441C22C2×#54711yescharacteristic
442C22C2×D4×Q811yescharacteristic
443C22C22×#13712yes—
444C22C2×#57712yes—
445C4—24no—
446C4—48no—
447C4—44no—
448C4—44no—
449C4—84no—
450C4—82no—
451C4—82no—
452C4—84no—
453C4#254214yes—
454C4C2×#49718yes—
455C4C22×C22⋊Q811yescharacteristic
456C4C2×#53611yescharacteristic
457C4C2×#54711yescharacteristic
458C4C2×D4×Q811yescharacteristic
459C2#2854218yesdirect product factor
460C2C2×#254211yescharacteristic
461C2C22×#49711yescharacteristic
462C2C2×#315411yescharacteristic
463C2C2×#335612yes—
464C2C2×#338712yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
7. #28542C2direct (N × H)
63. C22×Q16Q8semidirect
180. C2×Q16C2×Q8semidirect
459. C2#28542direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4982
C22×#4772
C22×#4752
C22×C4×Q162
C2×#25682
C2×#25672
#285422
C2×#20972
C2×#20962
C2×#19712
C2×#18472
C2×#17702