Finite Group Databasebeta

← C2×#9840 #206164

Subgroups — C2×#9840 #206164

Order 512.

1246 conjugacy classes of subgroups.

The subgroup lattice has 401 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#487C211yesmaximal, characteristic
2C2×#1990C211yesmaximal, characteristic
3C2×#1990C211yesmaximal, characteristic
4C2×#1990C211yesmaximal, characteristic
5C2×#1956C211yesmaximal, characteristic
6C2×#1834C211yesmaximal, characteristic
7C22×#322C211yesmaximal, characteristic
8#9840C218yesmaximal, direct product factor
9C22×C4⋊Q8C2211yescharacteristic
10C22×C4⋊Q8C2211yescharacteristic
11C2×#487—22no—
12C2×#487—24no—
13C2×#487C418yescomplemented
14C2×#487C2214yes—
15C22×#103—22no—
16C22×#103—22no—
17C22×C4×C8C2211yescharacteristic
18C22×C4×C8C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20C2×#384C2211yescharacteristic
21C2×#384C2211yescharacteristic
22#1990—22no—
23#1990—22no—
24#1990—22no—
25#1990C2214yes—
26#1990C2214yes—
27#1990C2214yes—
28#1956—22no—
29#1956C2214yes—
30#1834—22no—
31#1834C2214yes—
32C2×#340—22no—
33C2×#340—22no—
34C2×#340—22no—
35C2×#340—22no—
36C2×#322—24no—
37C2×#322C2214yes—
38C23×Q8—21no—
39C23×Q8—21no—
40C23×C8D412yes—
41C23×C8D412yes—
42C23×C8D412yes—
43C2×C4⋊Q8—21no—
44C2×C4⋊Q8—22no—
45C2×C4⋊Q8—21no—
46C2×C4⋊Q8—21no—
47C2×C4⋊Q8—21no—
48C2×C4⋊Q8—21no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—21no—
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—22no—
53C2×C4⋊Q8—22no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8C2×C414yes—
56C2×C4⋊Q8C2×C414yes—
57C2×C4⋊Q8C2312yes—
58C2×C4⋊Q8C2312yes—
59C22×C4⋊C4—21no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C42C2311yescharacteristic
70#487—216no—
71#487—28no—
72#487C2×C4116yescomplemented
73C2×#103—216no—
74C2×#103—28no—
75C2×#103—28no—
76C2×#103—48no—
77C2×C4×C8—22no—
78C2×C4×C8—22no—
79C2×C4×C8—22no—
80C2×C4×C8—22no—
81C2×C4×C8C2×C414yes—
82C2×C4×C8D412yes—
83C2×C4×C8D412yes—
84C2×C4×C8D412yes—
85C2×C4×C8D414yes—
86C2×C4×C8C2312yes—
87C2×C4×C8C2312yes—
88C2×C4×C8C2312yes—
89#384—21no—
90#384—21no—
91#384—21no—
92#384—21no—
93#384—21no—
94#384—21no—
95#384C2312yes—
96#384C2312yes—
97#340—28no—
98#340—28no—
99#340—28no—
100#340—28no—
101#322—28no—
102C22×Q8—24no—
103C22×Q8—24no—
104C22×Q8—22no—
105C22×Q8—22no—
106C22×Q8—42no—
107C22×Q8—42no—
108C22×Q8—41no—
109C22×Q8—41no—
110C22×Q8—44no—
111C22×Q8—44no—
112C22×Q8—44no—
113C22×Q8—44no—
114C23×C4—41no—
115C23×C4—41no—
116C23×C4—41no—
117C23×C4—41no—
118C23×C4C2×D411yescharacteristic
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D411yescharacteristic
121C22×C8—24no—
122C22×C8—24no—
123C22×C8—24no—
124C22×C8—24no—
125C22×C8—24no—
126C22×C8—24no—
127C22×C8—24no—
128C22×C8—24no—
129C22×C8C22⋊C418yes—
130C22×C8C2×D414yes—
131C22×C8C2×D414yes—
132C22×C8C2×D414yes—
133C4⋊Q8—24no—
134C4⋊Q8—24no—
135C4⋊Q8—24no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—22no—
140C4⋊Q8—22no—
141C4⋊Q8—22no—
142C4⋊Q8—22no—
143C4⋊Q8—22no—
144C4⋊Q8—22no—
145C4⋊Q8—42no—
146C4⋊Q8—42no—
147C4⋊Q8—42no—
148C4⋊Q8—42no—
149C4⋊Q8—42no—
150C4⋊Q8—42no—
151C4⋊Q8C22×C414yes—
152C4⋊Q8C22×C414yes—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—24no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4—22no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—42no—
168C2×C4⋊C4—42no—
169C2×C4⋊C4—42no—
170C2×C4⋊C4—42no—
171C2×C4⋊C4—41no—
172C2×C4⋊C4—41no—
173C2×C4⋊C4—41no—
174C2×C4⋊C4—41no—
175C2×C4⋊C4—44no—
176C2×C4⋊C4—44no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4—44no—
179C2×C4⋊C4—44no—
180C2×C4⋊C4—44no—
181C2×C4⋊C4—41no—
182C2×C4⋊C4—41no—
183C2×C4⋊C4—41no—
184C2×C4⋊C4—41no—
185C2×C4⋊C4—41no—
186C2×C4⋊C4—41no—
187C2×C42C22×C412yes—
188C2×C42C2×D411yescharacteristic
189C2×C42C2×D412yes—
190C2×C42C2×D411yescharacteristic
191C2×C42C2×D411yescharacteristic
192C2×C42#4112yes—
193C2×C42#4112yes—
194C2×C42C2411yescharacteristic
195#103—232no—
196#103—416no—
197C4×C8—24no—
198C4×C8—24no—
199C4×C8—22no—
200C4×C8—22no—
201C4×C8—22no—
202C4×C8—22no—
203C4×C8C22⋊C418yes—
204C4×C8C22×C414yes—
205C4×C8C2×D414yes—
206C24#12711yescharacteristic
207C2×Q8—24no—
208C2×Q8—24no—
209C2×Q8—42no—
210C2×Q8—42no—
211C2×Q8—44no—
212C2×Q8—44no—
213C2×Q8—44no—
214C2×Q8—44no—
215C2×Q8—44no—
216C2×Q8—44no—
217C2×Q8—416no—
218C2×Q8—416no—
219C2×Q8—88no—
220C2×Q8—88no—
221C2×Q8—82no—
222C2×Q8—82no—
223C2×Q8—82no—
224C2×Q8—82no—
225C22×C4—42no—
226C22×C4—42no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—82no—
232C22×C4—82no—
233C22×C4—82no—
234C22×C4—82no—
235C22×C4—82no—
236C22×C4—82no—
237C22×C4—82no—
238C22×C4—82no—
239C22×C4—82no—
240C22×C4—82no—
241C22×C4C2×C22⋊C412yes—
242C22×C4C4×D412yes—
243C22×C4C4×D412yes—
244C22×C4#12112yes—
245C22×C4#12112yes—
246C22×C4#12412yes—
247C22×C4#12711yescharacteristic
248C22×C4#12711yescharacteristic
249C22×C4#12711yescharacteristic
250C22×C4#13514yes—
251C22×C4#13514yes—
252C22×C4AGL(1,ℤ/8)14yes—
253C22×C4#13714yes—
254C22×C4#13714yes—
255C22×C4#13714yes—
256C22×C4C22×D411yescharacteristic
257C22×C4C22×D411yescharacteristic
258C22×C4C22×D411yescharacteristic
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—216no—
262C2×C8—24no—
263C2×C8—24no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—24no—
267C2×C8—24no—
268C2×C8—48no—
269C2×C8—48no—
270C2×C8C2×C22⋊C418yes—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—44no—
280C4⋊C4—44no—
281C4⋊C4—44no—
282C4⋊C4—44no—
283C4⋊C4—44no—
284C4⋊C4—44no—
285C4⋊C4—44no—
286C4⋊C4—44no—
287C4⋊C4—44no—
288C4⋊C4—44no—
289C4⋊C4—82no—
290C4⋊C4—82no—
291C4⋊C4—82no—
292C4⋊C4—82no—
293C4⋊C4—82no—
294C4⋊C4—82no—
295C42C2×C22⋊C412yes—
296C42C4×D412yes—
297C42C4×D412yes—
298C42#12112yes—
299C42#12112yes—
300C42#12412yes—
301C42C23×C411yescharacteristic
302C42C22×D411yescharacteristic
303C42C2×#4111yescharacteristic
304C42C2×#4111yescharacteristic
305C23#39012yes—
306C23#49512yes—
307C23#49512yes—
308C23#49612yes—
309C23#49712yes—
310C23#49712yes—
311C23#49712yes—
312C23C2×#12711yescharacteristic
313Q8—48no—
314Q8—48no—
315Q8—84no—
316Q8—88no—
317Q8—88no—
318Q8—84no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—82no—
322C2×C4—82no—
323C2×C4—82no—
324C2×C4—82no—
325C2×C4—88no—
326C2×C4—88no—
327C2×C4—82no—
328C2×C4—82no—
329C2×C4—82no—
330C2×C4—82no—
331C2×C4—82no—
332C2×C4—82no—
333C2×C4—164no—
334C2×C4—164no—
335C2×C4#39012yes—
336C2×C4#39012yes—
337C2×C4#39012yes—
338C2×C4#41618yes—
339C2×C4#44018yes—
340C2×C4#44118yes—
341C2×C4#46818yes—
342C2×C4#47018yes—
343C2×C4#48818yes—
344C2×C4#49512yes—
345C2×C4#49512yes—
346C2×C4#49612yes—
347C2×C4#49712yes—
348C2×C4#49712yes—
349C2×C4#49712yes—
350C2×C4C22×C22⋊C411yescharacteristic
351C2×C4C2×C4×D411yescharacteristic
352C2×C4C2×C4×D411yescharacteristic
353C2×C4C2×#12111yescharacteristic
354C2×C4C2×#12111yescharacteristic
355C2×C4C2×#12411yescharacteristic
356C2×C4C2×#13512yes—
357C2×C4C2×#13512yes—
358C2×C4C2×AGL(1,ℤ/8)12yes—
359C2×C4C2×#13712yes—
360C2×C4C2×#13712yes—
361C2×C4C2×#13712yes—
362C8—28no—
363C8—44no—
364C8—44no—
365C22#171814yes—
366C22#171814yes—
367C22#171914yes—
368C22#172014yes—
369C22#195814yes—
370C22#197114yes—
371C22#197314yes—
372C22C2×#39011yescharacteristic
373C22C2×#49511yescharacteristic
374C22C2×#49511yescharacteristic
375C22C2×#49611yescharacteristic
376C22C2×#49711yescharacteristic
377C22C2×#49711yescharacteristic
378C22C2×#49711yescharacteristic
379C4—84no—
380C4—84no—
381C4—162no—
382C4—162no—
383C4#195814yes—
384C4#197114yes—
385C4#197314yes—
386C4C2×#41612yes—
387C4C2×#44012yes—
388C4C2×#44112yes—
389C4C2×#46812yes—
390C4C2×#47012yes—
391C4C2×#48812yes—
392C2#984018yesdirect product factor
393C2C2×#171811yescharacteristic
394C2C2×#171811yescharacteristic
395C2C2×#171911yescharacteristic
396C2C2×#172011yescharacteristic
397C2C2×#195811yescharacteristic
398C2C2×#197111yescharacteristic
399C2C2×#197311yescharacteristic
subgroupG/H
center, socle, prime radicalC24#127
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
8. #9840C2direct (N × H)
13. C2×#487C4semidirect
72. #487C2×C4semidirect
392. C2#9840direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4872
C2×#19902
C2×#19562
C2×#18342
C22×#3222
#98402