Finite Group Databasebeta

← C2×#9584 #202984

Subgroups — C2×#9584 #202984

Order 512.

792 conjugacy classes of subgroups.

The subgroup lattice has 427 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1994C211yesmaximal, characteristic
2C2×#1767C211yesmaximal, characteristic
3C2×#1571C211yesmaximal, characteristic
4C2×#1542C211yesmaximal, characteristic
5C2×#1481C211yesmaximal, characteristic
6#9584C218yesmaximal, direct product factor
7C2×#1301C211yesmaximal, characteristic
8C2×#1276C211yesmaximal, characteristic
9C2×#533C2211yescharacteristic
10C2×#431C2211yescharacteristic
11C2×#431C2211yescharacteristic
12C2×#423C2211yescharacteristic
13C22×C4⋊C8C2211yescharacteristic
14C22×C4⋊C8C2211yescharacteristic
15C22×#97—21no—
16C2×C43C2211yescharacteristic
17#1994—22no—
18#1994C2214yes—
19#1767—22no—
20#1767C2214yes—
21C2×#339—21no—
22C2×#339—21no—
23C2×#336—21no—
24#1571—22no—
25#1571C2214yes—
26C2×#335—22no—
27#1542C414yescomplemented
28#1542C2214yes—
29C2×#333C412yescomplemented
30C2×#332C412yescomplemented
31#1481—22no—
32#1481C2214yes—
33C2×Q8⋊C8—22no—
34#1301C2214yes—
35#1276C2214yes—
36C22×M16—21no—
37C23×C8—21no—
38C23×C8—21no—
39#533—21no—
40#533—21no—
41#533—21no—
42#533—21no—
43#533—21no—
44#533—21no—
45#533C2×C412yes—
46#533C2312yes—
47C2×C4⋊Q8C2×C411yescharacteristic
48C2×C4⋊Q8C2×C411yescharacteristic
49C2×#125—21no—
50C2×C22⋊Q8—21no—
51C2×C22⋊Q8—21no—
52C2×C4×Q8—21no—
53C2×C4×Q8—21no—
54C2×#117—21no—
55C22×C42—21no—
56C22×C42—21no—
57C22×C42D411yescharacteristic
58C22×C42D411yescharacteristic
59C22×C42C2311yescharacteristic
60#431—21no—
61#431—21no—
62#431—21no—
63#431—21no—
64#431—21no—
65#431C2×C412yes—
66#431C2312yes—
67#431C2312yes—
68#423—21no—
69#423—21no—
70#423—21no—
71#423C2312yes—
72C2×C4⋊C8—21no—
73C2×C4⋊C8—21no—
74C2×C4⋊C8—21no—
75C2×C4⋊C8—21no—
76C2×C4⋊C8—21no—
77C2×C4⋊C8—21no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8—21no—
80C2×C4⋊C8—21no—
81C2×C4⋊C8C2×C412yes—
82C2×C4⋊C8C2×C412yes—
83C2×C4⋊C8C2×C412yes—
84C2×C4⋊C8D412yes—
85C2×C4⋊C8D412yes—
86C2×C4⋊C8C2312yes—
87C2×C4⋊C8C2312yes—
88C2×C22⋊C8—21no—
89C2×C22⋊C8—21no—
90C2×#97—24no—
91C2×#97—44no—
92C2×C4×C8—21no—
93C2×C4×C8—21no—
94C43—21no—
95C43—21no—
96C43D412yes—
97C43C2312yes—
98#339—24no—
99#339—24no—
100#336—24no—
101#335—28no—
102#333C2×C418yescomplemented
103#332C2×C418yescomplemented
104Q8⋊C8—28no—
105C22×Q8—21no—
106C22×Q8—21no—
107C23×C4—21no—
108C23×C4—21no—
109C23×C4C2×D411yescharacteristic
110C23×C4#4111yescharacteristic
111C23×C4#4111yescharacteristic
112C2×M16—22no—
113C2×M16—41no—
114C2×M16—42no—
115C2×M16—42no—
116C22×C8—22no—
117C22×C8—22no—
118C22×C8—22no—
119C22×C8—22no—
120C22×C8—22no—
121C22×C8—22no—
122C22×C8—22no—
123C22×C8—42no—
124C22×C8—42no—
125C22×C8—42no—
126C22×C8—42no—
127C22×C8—41no—
128C22×C8—41no—
129C4⋊Q8—21no—
130C4⋊Q8—21no—
131C4⋊Q8—21no—
132C4⋊Q8—21no—
133C4⋊Q8—21no—
134C4⋊Q8—21no—
135C4⋊Q8C22×C412yes—
136C4⋊Q8C22×C412yes—
137#125—22no—
138#125—22no—
139#125—41no—
140#125—41no—
141C22⋊Q8—22no—
142C22⋊Q8—22no—
143C22⋊Q8—22no—
144C22⋊Q8—22no—
145C22⋊Q8—41no—
146C22⋊Q8—41no—
147C22⋊Q8—41no—
148C22⋊Q8—41no—
149C4×Q8—22no—
150C4×Q8—22no—
151C4×Q8—22no—
152C4×Q8—22no—
153C4×Q8—41no—
154C4×Q8—41no—
155C4×Q8—41no—
156C4×Q8—41no—
157#117—22no—
158#117—22no—
159#117—41no—
160#117—41no—
161C2×C4⋊C4—21no—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—21no—
164C2×C4⋊C4—21no—
165C2×C4⋊C4—41no—
166C2×C4⋊C4—41no—
167C2×C22⋊C4—41no—
168C2×C42—21no—
169C2×C42—22no—
170C2×C42—22no—
171C2×C42—22no—
172C2×C42—21no—
173C2×C42—22no—
174C2×C42—22no—
175C2×C42—22no—
176C2×C42—22no—
177C2×C42—44no—
178C2×C42—44no—
179C2×C42—41no—
180C2×C42Q1614yes—
181C2×C42C22×C411yescharacteristic
182C2×C42C22×C411yescharacteristic
183C2×C42C2×D412yes—
184C2×C42C2×D412yes—
185C2×C42C2×D411yescharacteristic
186C2×C42C2×D411yescharacteristic
187C2×C42C2×D411yescharacteristic
188C2×C42#4111yescharacteristic
189C2×C42#4111yescharacteristic
190C2×C42#4111yescharacteristic
191C2×C42#4111yescharacteristic
192C2×C42#4111yescharacteristic
193C2×C42#4111yescharacteristic
194C2×C42C2411yescharacteristic
195C4⋊C8—22no—
196C4⋊C8—22no—
197C4⋊C8—22no—
198C4⋊C8—22no—
199C4⋊C8—22no—
200C4⋊C8—22no—
201C4⋊C8—22no—
202C4⋊C8—22no—
203C4⋊C8—22no—
204C4⋊C8—22no—
205C4⋊C8—41no—
206C4⋊C8—41no—
207C4⋊C8—41no—
208C4⋊C8C22×C414yes—
209C4⋊C8C22×C414yes—
210C4⋊C8C2×D414yes—
211C22⋊C8—22no—
212C22⋊C8—22no—
213C22⋊C8—22no—
214C22⋊C8—41no—
215#97—48no—
216C4×C8—22no—
217C4×C8—22no—
218C4×C8—22no—
219C4×C8—41no—
220C24#12311yescharacteristic
221C2×Q8—22no—
222C2×Q8—22no—
223C2×Q8—41no—
224C2×Q8—41no—
225C2×Q8—44no—
226C2×Q8—82no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—41no—
238C22×C4—41no—
239C22×C4#11711yescharacteristic
240C22×C4#11711yescharacteristic
241C22×C4C4×D411yescharacteristic
242C22×C4C4×D411yescharacteristic
243C22×C4C4×D411yescharacteristic
244C22×C4C4×D411yescharacteristic
245C22×C4#12111yescharacteristic
246C22×C4#12111yescharacteristic
247C22×C4#12311yescharacteristic
248C22×C4#12311yescharacteristic
249C22×C4#12311yescharacteristic
250C22×C4#12411yescharacteristic
251C22×C4#12411yescharacteristic
252C22×C4#12611yescharacteristic
253C22×C4#12611yescharacteristic
254C22×C4C2×Q1612yes—
255C22×C4#13512yes—
256C22×C4AGL(1,ℤ/8)12yes—
257C22×C4#13712yes—
258C22×C4C22×D411yescharacteristic
259C22×C4C2×#4111yescharacteristic
260C22×C4C2×#4111yescharacteristic
261M16—42no—
262M16—42no—
263M16—82no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8—42no—
270C2×C8—42no—
271C2×C8—44no—
272C2×C8—44no—
273C2×C8—44no—
274C2×C8—44no—
275C2×C8—44no—
276C2×C8—42no—
277C2×C8—42no—
278C2×C8—82no—
279C2×C8—82no—
280C4⋊C4—22no—
281C4⋊C4—22no—
282C4⋊C4—22no—
283C4⋊C4—22no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C42—22no—
295C42—24no—
296C42—22no—
297C42—22no—
298C42—44no—
299C42—44no—
300C42—44no—
301C42—44no—
302C42—42no—
303C42—42no—
304C42—42no—
305C42#11711yescharacteristic
306C42#11711yescharacteristic
307C42C4×D411yescharacteristic
308C42C4×D411yescharacteristic
309C42C4×D411yescharacteristic
310C42C4×D411yescharacteristic
311C42#12111yescharacteristic
312C42#12111yescharacteristic
313C42#12411yescharacteristic
314C42#12411yescharacteristic
315C42#12611yescharacteristic
316C42#12611yescharacteristic
317C42C2×Q1614yes—
318C42C23×C411yescharacteristic
319C42C22×D411yescharacteristic
320C42C2×#4111yescharacteristic
321C42C2×#4111yescharacteristic
322C23—22no—
323C23—22no—
324C23#38811yescharacteristic
325C23#38811yescharacteristic
326C23#48412yes—
327C23#48512yes—
328C23C2×#12311yescharacteristic
329Q8—44no—
330Q8—82no—
331Q8—82no—
332Q8—82no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—41no—
343C2×C4—41no—
344C2×C4—41no—
345C2×C4—41no—
346C2×C4—42no—
347C2×C4—42no—
348C2×C4—42no—
349C2×C4—48no—
350C2×C4—48no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—82no—
355C2×C4—82no—
356C2×C4#38811yescharacteristic
357C2×C4#38811yescharacteristic
358C2×C4#38811yescharacteristic
359C2×C4#38811yescharacteristic
360C2×C4#38811yescharacteristic
361C2×C4#38811yescharacteristic
362C2×C4C4×Q1612yes—
363C2×C4C4×Q1612yes—
364C2×C4#44012yes—
365C2×C4#44012yes—
366C2×C4#44414yes—
367C2×C4#46212yes—
368C2×C4#46212yes—
369C2×C4#46312yes—
370C2×C4#46312yes—
371C2×C4#48412yes—
372C2×C4#48512yes—
373C2×C4C2×#11711yescharacteristic
374C2×C4C2×C4×D411yescharacteristic
375C2×C4C2×C4×D411yescharacteristic
376C2×C4C2×#12111yescharacteristic
377C2×C4C2×#12411yescharacteristic
378C2×C4C2×#12611yescharacteristic
379C2×C4C22×Q1611yescharacteristic
380C2×C4C2×#13511yescharacteristic
381C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
382C2×C4C2×#13711yescharacteristic
383C8—44no—
384C8—44no—
385C8—44no—
386C8—82no—
387C8—82no—
388C22—21no—
389C22—21no—
390C22—21no—
391C22—21no—
392C22—24no—
393C22—24no—
394C22#192812yes—
395C22#192812yes—
396C22#193212yes—
397C22#193812yes—
398C22C2×#38811yescharacteristic
399C22C2×#48511yescharacteristic
400C22C2×#48411yescharacteristic
401C4—21no—
402C4—21no—
403C4—21no—
404C4—21no—
405C4—21no—
406C4—21no—
407C4—44no—
408C4—44no—
409C4—82no—
410C4—82no—
411C4#192812yes—
412C4#192812yes—
413C4#193812yes—
414C4C2×C4×Q1611yescharacteristic
415C4C2×#44011yescharacteristic
416C4C2×#44412yes—
417C4C2×#46311yescharacteristic
418C4C2×#46211yescharacteristic
419C2—21no—
420C2—21no—
421C2—22no—
422C2#958414yesdirect product factor
423C2C2×#192811yescharacteristic
424C2C2×#193211yescharacteristic
425C2C2×#193811yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#388
prime radicalC24#123
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9584C2direct (N × H)
27. #1542C4semidirect
29. C2×#333C4semidirect
30. C2×#332C4semidirect
102. #333C2×C4semidirect
103. #332C2×C4semidirect
422. C2#9584direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#19942
C2×#17672
C2×#15712
C2×#15422
C2×#14812
#95842
C2×#13012
C2×#12762