Finite Group Databasebeta

← C2×#9661 #204271

Subgroups — C2×#9661 #204271

Order 512.

1446 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×SD16C211yesmaximal, characteristic
2C2×#1984C211yesmaximal, characteristic, complemented
3C2×#1954C211yesmaximal, characteristic
4C22×#334C211yesmaximal, characteristic, complemented
5C22×Q8⋊C8C211yesmaximal, characteristic, complemented
6C22×D4⋊C8C211yesmaximal, characteristic
7C22×#322C211yesmaximal, characteristic, complemented
8#9661C218yesmaximal, direct product factor
9C23×SD16C411yescharacteristic
10C22×C4×Q8C2211yescharacteristic
11C22×C4×D4C2211yescharacteristic
12C2×C4×SD16—24no—
13C2×C4×SD16—24no—
14C2×C4×SD16C414yes—
15C2×C4×SD16C2214yes—
16C22×#106C411yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×C4⋊C8C2211yescharacteristic
19C22×#103C411yescharacteristic
20C22×#102C411yescharacteristic
21C22×C22⋊C8—22no—
22C22×C4×C8C2211yescharacteristic
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#1984—22no—
26#1984C2214yescomplemented
27#1954—22no—
28#1954C2214yes—
29C2×#336—22no—
30C2×#334—24no—
31C2×#334C2214yescomplemented
32C2×Q8⋊C8—24no—
33C2×Q8⋊C8C2214yescomplemented
34C2×D4⋊C8—24no—
35C2×D4⋊C8C2214yes—
36C2×#322—24no—
37C2×#322C2214yescomplemented
38C23×Q8C2×C411yescharacteristic
39C23×D4C2×C411yescharacteristic
40C24×C4—21no—
41C22×SD16—24no—
42C22×SD16—24no—
43C22×SD16—24no—
44C22×SD16C2×C414yes—
45C23×C8—21no—
46C23×C8—21no—
47C23×C8—21no—
48C23×C8C2×C411yescharacteristic
49C23×C8C2×C411yescharacteristic
50C23×C8D412yes—
51C2×C4×Q8—21no—
52C2×C4×Q8—21no—
53C2×C4×Q8—22no—
54C2×C4×Q8—22no—
55C2×C4×Q8—22no—
56C2×C4×Q8—22no—
57C2×C4×Q8C2×C412yes—
58C2×C4×Q8C2312yes—
59C2×C4×D4—21no—
60C2×C4×D4—22no—
61C2×C4×D4—22no—
62C2×C4×D4—22no—
63C2×C4×D4—21no—
64C2×C4×D4—22no—
65C2×C4×D4C2×C412yes—
66C2×C4×D4C2312yes—
67C22×C4⋊C4—21no—
68C22×C4⋊C4C2×C411yescharacteristic
69C22×C4⋊C4C2×C411yescharacteristic
70C22×C22⋊C4—21no—
71C22×C42—21no—
72C22×C42C2311yescharacteristic
73C4×SD16—216no—
74C4×SD16—28no—
75C4×SD16—28no—
76C2×#106—24no—
77C2×#106C2×C414yes—
78C2×C4⋊C8—22no—
79C2×C4⋊C8—22no—
80C2×C4⋊C8—22no—
81C2×C4⋊C8—22no—
82C2×C4⋊C8—21no—
83C2×C4⋊C8—21no—
84C2×C4⋊C8C2312yes—
85C2×C4⋊C8C2312yes—
86C2×#103—24no—
87C2×#103C2×C414yes—
88C2×#102—24no—
89C2×#102C2×C414yes—
90C2×C22⋊C8—28no—
91C2×C22⋊C8—48no—
92C2×C4×C8—22no—
93C2×C4×C8—22no—
94C2×C4×C8—21no—
95C2×C4×C8—22no—
96C2×C4×C8C2×C412yes—
97C2×C4×C8D412yes—
98C2×C4×C8D414yes—
99C2×C4×C8D414yes—
100C2×C4×C8D414yes—
101C2×C4×C8C2312yes—
102C2×C4×C8C2312yes—
103C2×C4×C8C2312yes—
104#336—28no—
105#334—28no—
106Q8⋊C8—28no—
107D4⋊C8—28no—
108#322—28no—
109C25—21no—
110C22×Q8—21no—
111C22×Q8—22no—
112C22×Q8—22no—
113C22×Q8—22no—
114C22×Q8—22no—
115C22×Q8—22no—
116C22×Q8M1614yes—
117C22×Q8C22×C412yes—
118C22×D4—22no—
119C22×D4—22no—
120C22×D4—21no—
121C22×D4—22no—
122C22×D4—22no—
123C22×D4—22no—
124C22×D4M1614yes—
125C22×D4C22×C412yes—
126C23×C4—21no—
127C23×C4—21no—
128C23×C4—21no—
129C23×C4—22no—
130C23×C4—22no—
131C23×C4—42no—
132C23×C4—42no—
133C23×C4—44no—
134C23×C4—44no—
135C23×C4C22×C411yescharacteristic
136C23×C4C2×D411yescharacteristic
137C23×C4#4111yescharacteristic
138C2×SD16—232no—
139C2×SD16—28no—
140C2×SD16—28no—
141C2×SD16—28no—
142C22×C8—24no—
143C22×C8—22no—
144C22×C8—22no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—24no—
148C22×C8—24no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—22no—
152C22×C8—44no—
153C22×C8—42no—
154C22×C8—42no—
155C22×C8—44no—
156C22×C8—44no—
157C22×C8C22⋊C414yes—
158C22×C8C22⋊C414yes—
159C22×C8SD1618yescomplemented
160C22×C8C22×C412yes—
161C22×C8C22×C412yes—
162C22×C8C2×D414yes—
163C4×Q8—24no—
164C4×Q8—24no—
165C4×Q8—22no—
166C4×Q8—22no—
167C4×Q8—22no—
168C4×Q8—22no—
169C4×Q8—42no—
170C4×Q8—42no—
171C4×Q8—42no—
172C4×Q8—42no—
173C4×D4—24no—
174C4×D4—24no—
175C4×D4—22no—
176C4×D4—22no—
177C4×D4—22no—
178C4×D4—22no—
179C4×D4—42no—
180C4×D4—42no—
181C4×D4—42no—
182C4×D4—42no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—21no—
189C2×C4⋊C4—21no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—42no—
192C2×C4⋊C4—42no—
193C2×C4⋊C4C22×C412yes—
194C2×C4⋊C4C22×C412yes—
195C2×C22⋊C4—22no—
196C2×C22⋊C4—22no—
197C2×C22⋊C4—42no—
198C2×C22⋊C4—42no—
199C2×C42—22no—
200C2×C42—22no—
201C2×C42—42no—
202C2×C42—42no—
203C2×C42C22×C411yescharacteristic
204C2×C42C2×D412yes—
205C2×C42C2×D412yes—
206C2×C42C2×D412yes—
207C2×C42C2×D411yescharacteristic
208C2×C42#4112yes—
209C2×C42#4111yescharacteristic
210C2×C42C2411yescharacteristic
211#106—28no—
212C4⋊C8—22no—
213C4⋊C8—22no—
214C4⋊C8—22no—
215C4⋊C8—22no—
216C4⋊C8—42no—
217C4⋊C8—42no—
218#103—28no—
219#102—28no—
220C22⋊C8—416no—
221C4×C8—24no—
222C4×C8—24no—
223C4×C8—22no—
224C4×C8—22no—
225C4×C8—22no—
226C4×C8C22⋊C418yes—
227C4×C8C2×D414yes—
228C4×C8C2×D414yes—
229C4×C8C2×D414yes—
230C24—22no—
231C24—24no—
232C24—42no—
233C24—42no—
234C24—44no—
235C24—44no—
236C24C4×D411yescharacteristic
237C2×Q8—22no—
238C2×Q8—24no—
239C2×Q8—22no—
240C2×Q8—22no—
241C2×Q8—22no—
242C2×Q8—22no—
243C2×Q8—28no—
244C2×Q8—28no—
245C2×Q8—42no—
246C2×Q8—44no—
247C2×Q8—42no—
248C2×Q8—44no—
249C2×Q8C2×M1614yes—
250C2×D4—22no—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4—22no—
254C2×D4—22no—
255C2×D4—28no—
256C2×D4—28no—
257C2×D4—24no—
258C2×D4—42no—
259C2×D4—44no—
260C2×D4—44no—
261C2×D4—42no—
262C2×D4C2×M1614yes—
263C22×C4—24no—
264C22×C4—22no—
265C22×C4—24no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—42no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4—42no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—48no—
280C22×C4—88no—
281C22×C4—84no—
282C22×C4—84no—
283C22×C4C2×C22⋊C412yes—
284C22×C4C4×D411yescharacteristic
285C22×C4C4×D412yes—
286C22×C4C4×D411yescharacteristic
287C22×C4C4×D411yescharacteristic
288C22×C4#12112yes—
289C22×C4#12112yes—
290C22×C4#12412yes—
291C22×C4#12712yes—
292C22×C4C2×M1612yes—
293C22×C4C2×M1612yes—
294C22×C4#13112yes—
295C22×C4#13112yes—
296C22×C4C2×SD1614yes—
297C22×C4#13514yes—
298C22×C4C23×C411yescharacteristic
299C22×C4C22×D411yescharacteristic
300C22×C4C2×#4111yescharacteristic
301SD16—232no—
302C2×C8—24no—
303C2×C8—22no—
304C2×C8—22no—
305C2×C8—22no—
306C2×C8—22no—
307C2×C8—24no—
308C2×C8—28no—
309C2×C8—28no—
310C2×C8—216no—
311C2×C8—24no—
312C2×C8—44no—
313C2×C8—48no—
314C2×C8—42no—
315C2×C8—42no—
316C2×C8—44no—
317C2×C8—44no—
318C2×C8—84no—
319C2×C8—84no—
320C2×C8C2×C22⋊C414yes—
321C2×C8C2×C22⋊C414yes—
322C2×C8C2×SD1618yescomplemented
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—44no—
332C22⋊C4—42no—
333C22⋊C4—42no—
334C22⋊C4—44no—
335C42—42no—
336C42—42no—
337C42—44no—
338C42C2×C22⋊C412yes—
339C42C4×D412yes—
340C42#12112yes—
341C42#12112yes—
342C42#12412yes—
343C42#12712yes—
344C42C22×D411yescharacteristic
345C42C22×D411yescharacteristic
346C42C22×D411yescharacteristic
347C42C2×#4111yescharacteristic
348C23—24no—
349C23—416no—
350C23—42no—
351C23—44no—
352C23—44no—
353C23—48no—
354C23—42no—
355C23—88no—
356C23—84no—
357C23—84no—
358C23#39012yes—
359C23#43512yes—
360C23#43512yes—
361C23C4×SD1614yes—
362C23#44414yes—
363C23C2×C4×D411yescharacteristic
364Q8—24no—
365Q8—24no—
366Q8—42no—
367Q8—42no—
368Q8—48no—
369D4—24no—
370D4—24no—
371D4—42no—
372D4—42no—
373D4—48no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—42no—
380C2×C4—48no—
381C2×C4—42no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—84no—
387C2×C4—84no—
388C2×C4—82no—
389C2×C4—82no—
390C2×C4—88no—
391C2×C4—84no—
392C2×C4#39012yes—
393C2×C4#39012yes—
394C2×C4#39012yes—
395C2×C4#40714yes—
396C2×C4#40814yes—
397C2×C4#43514yes—
398C2×C4#43514yes—
399C2×C4#43512yes—
400C2×C4#43512yes—
401C2×C4C4×SD1614yes—
402C2×C4#46518yes—
403C2×C4#49214yes—
404C2×C4#49514yes—
405C2×C4C22×C22⋊C411yescharacteristic
406C2×C4C2×C4×D411yescharacteristic
407C2×C4C2×#12111yescharacteristic
408C2×C4C2×#12111yescharacteristic
409C2×C4C2×#12411yescharacteristic
410C2×C4C2×#12711yescharacteristic
411C2×C4C22×M1611yescharacteristic
412C2×C4C22×M1611yescharacteristic
413C2×C4C2×#13111yescharacteristic
414C2×C4C2×#13111yescharacteristic
415C2×C4C22×SD1612yes—
416C2×C4C2×#13512yes—
417C8—24no—
418C8—24no—
419C8—28no—
420C8—44no—
421C8—82no—
422C8—82no—
423C22—44no—
424C22—48no—
425C22—816no—
426C22—84no—
427C22—82no—
428C22—82no—
429C22#158218yes—
430C22#158318yes—
431C22#195514yes—
432C22#196814yes—
433C22#197514yes—
434C22C2×#39011yescharacteristic
435C22C2×#43511yescharacteristic
436C22C2×#43511yescharacteristic
437C22C2×C4×SD1612yes—
438C22C2×#44412yes—
439C4—21no—
440C4—21no—
441C4—22no—
442C4—44no—
443C4—82no—
444C4—82no—
445C4#195514yes—
446C4#196814yes—
447C4C2×#40711yescharacteristic
448C4C2×#40811yescharacteristic
449C4C2×#43511yescharacteristic
450C4C2×#43511yescharacteristic
451C4C2×#46512yes—
452C4C2×#49211yescharacteristic
453C4C2×#49511yescharacteristic
454C2—84no—
455C2#966118yesdirect product factor
456C2C2×#158312yes—
457C2C2×#158212yes—
458C2C2×#195511yescharacteristic
459C2C2×#196811yescharacteristic
460C2C2×#197511yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC24C4×D4
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1984C2semidirect
4. C22×#334C2semidirect
5. C22×Q8⋊C8C2semidirect
7. C22×#322C2semidirect
8. #9661C2direct (N × H)
26. #1984C22semidirect
31. C2×#334C22semidirect
33. C2×Q8⋊C8C22semidirect
37. C2×#322C22semidirect
159. C22×C8SD16semidirect
322. C2×C8C2×SD16semidirect
455. C2#9661direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×SD162
C2×#19842
C2×#19542
C22×#3342
C22×Q8⋊C82
C22×D4⋊C82
C22×#3222
#96612