Finite Group Databasebeta

← C2×#28173 #6462847

Subgroups — C2×#28173 #6462847

Order 512.

2550 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#464C212yesmaximal
2C2×#2327C211yesmaximal, characteristic, complemented
3C2×#2326C211yesmaximal, characteristic
4#28173C2116yesmaximal, direct product factor
5C2×#2074C211yesmaximal, characteristic, complemented
6C2×#2073C211yesmaximal, characteristic
7C2×#2016C211yesmaximal, characteristic, complemented
8C2×#2013C211yesmaximal, characteristic
9C2×#1878C212yesmaximal, complemented
10C2×#1877C212yesmaximal
11C2×#1832C211yesmaximal, characteristic, complemented
12C2×#1803C212yesmaximal, complemented
13C23×Q16C2212yes—
14C23×SD16C2212yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×#124C2211yescharacteristic
17C22×C4×Q8C2212yes—
18C22×C4×Q8C2211yescharacteristic
19C22×C4×D4C2211yescharacteristic
20C2×#464—216no—
21C2×#464C22116yes—
22C22×C4⋊C8C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#103C2212yes—
26C22×#102C2212yes—
27#2327—24no—
28#2327C2218yescomplemented
29#2326—24no—
30#2326C2218yes—
31C2×#391C2211yescharacteristic
32C2×#391C2212yes—
33C2×#390C2211yescharacteristic
34C2×#388—22no—
35C2×#387—22no—
36C2×#387—22no—
37C2×#385—22no—
38C2×#384C2211yescharacteristic
39C2×#382C2211yescharacteristic
40C2×#376C2211yescharacteristic
41#2074C2218yescomplemented
42#2073C2218yes—
43#2016C2218yescomplemented
44#2013C2218yes—
45#1878C22116yescomplemented
46#1877C22116yes—
47#1832C2218yescomplemented
48#1803C22116yescomplemented
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#336C2211yescharacteristic
52C2×#336C2211yescharacteristic
53C2×#336C2212yes—
54C23×Q8C2311yescharacteristic
55C23×Q8C2312yes—
56C23×D4C2311yescharacteristic
57C24×C4—21no—
58C22×Q16—28no—
59C22×Q16—28no—
60C22×Q16—44no—
61C22×Q16C2318yes—
62C22×SD16—28no—
63C22×SD16—28no—
64C22×SD16—44no—
65C22×SD16C2318yes—
66C23×C8C2312yes—
67C23×C8C2312yes—
68C2×C4⋊Q8—28no—
69C2×C4⋊Q8—22no—
70C2×C4⋊Q8C2314yes—
71C2×#124—22no—
72C2×#124—24no—
73C2×#124D418yes—
74C2×#124C2314yes—
75C2×C4×Q8—22no—
76C2×C4×Q8—24no—
77C2×C4×Q8—28no—
78C2×C4×Q8—28no—
79C2×C4×Q8—44no—
80C2×C4×Q8C2318yes—
81C2×C4×Q8C2314yes—
82C2×C4×D4—22no—
83C2×C4×D4—44no—
84C2×C4×D4C2314yes—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4—22no—
88C22×C4⋊C4—22no—
89C22×C4⋊C4C2312yes—
90C22×C4⋊C4C2311yescharacteristic
91C22×C4⋊C4C2311yescharacteristic
92C22×C22⋊C4—22no—
93C22×C22⋊C4—21no—
94C22×C22⋊C4—22no—
95C22×C42—22no—
96C22×C42—21no—
97C22×C42C2311yescharacteristic
98C22×C42C2311yescharacteristic
99C22×C42C2311yescharacteristic
100#464—264no—
101C2×C4⋊C8—28no—
102C2×C4⋊C8C2318yes—
103C2×#103—28no—
104C2×#103—44no—
105C2×#103—44no—
106C2×#103C2318yes—
107C2×#103C2318yes—
108C2×#103C2318yes—
109C2×#102—28no—
110C2×#102C2318yes—
111#391—22no—
112#391—24no—
113#391C2314yes—
114#391C2318yes—
115#390—22no—
116#390C2314yes—
117#388—216no—
118#387—216no—
119#387—216no—
120#385—216no—
121#384—22no—
122#384C2314yes—
123#382—22no—
124#382C2314yes—
125#376D414yes—
126#376C2314yes—
127C2×#95—22no—
128C2×#95—22no—
129C2×#95—22no—
130C2×#95—22no—
131C2×#95D412yes—
132C2×#95D412yes—
133#340C2318yes—
134#340C2318yes—
135#336C2314yes—
136#336C2314yes—
137#336C2318yes—
138C25—21no—
139C22×Q8—21no—
140C22×Q8—22no—
141C22×Q8—22no—
142C22×Q8—24no—
143C22×Q8—24no—
144C22×Q8—24no—
145C22×Q8—24no—
146C22×Q8—24no—
147C22×Q8—24no—
148C22×Q8—24no—
149C22×Q8C2×D414yes—
150C22×Q8#4118yes—
151C22×Q8C2412yes—
152C22×Q8C2414yes—
153C22×D4—21no—
154C22×D4—24no—
155C22×D4—22no—
156C22×D4—24no—
157C22×D4C2×D414yes—
158C22×D4C2412yes—
159C23×C4—21no—
160C23×C4—22no—
161C23×C4—21no—
162C23×C4—21no—
163C23×C4—22no—
164C23×C4—24no—
165C23×C4—44no—
166C23×C4—84no—
167C23×C4C2×D412yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D412yes—
171C23×C4C2411yescharacteristic
172C2×Q16—216no—
173C2×Q16—216no—
174C2×Q16—48no—
175C2×Q16—432no—
176C2×SD16—216no—
177C2×SD16—216no—
178C2×SD16—48no—
179C2×SD16—432no—
180C22×C8—24no—
181C22×C8—24no—
182C22×C8—24no—
183C22×C8—24no—
184C22×C8—24no—
185C22×C8—24no—
186C22×C8C2414yes—
187C22×C8C2414yes—
188C4⋊Q8—216no—
189C4⋊Q8—216no—
190#124—216no—
191#124—28no—
192#124C2×D4116yes—
193C4×Q8—216no—
194C4×Q8—216no—
195C4×Q8—48no—
196C4×Q8—48no—
197C4×Q8—416no—
198C4×D4—48no—
199C4×D4—48no—
200C2×C4⋊C4—216no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—28no—
208C2×C4⋊C4—21no—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—28no—
212C2×C4⋊C4—44no—
213C2×C4⋊C4—48no—
214C2×C4⋊C4—84no—
215C2×C4⋊C4C2412yes—
216C2×C4⋊C4C2414yes—
217C2×C4⋊C4C2412yes—
218C2×C22⋊C4—216no—
219C2×C22⋊C4—28no—
220C2×C22⋊C4—24no—
221C2×C22⋊C4—28no—
222C2×C22⋊C4—44no—
223C2×C22⋊C4—84no—
224C2×C42—24no—
225C2×C42—24no—
226C2×C42—28no—
227C2×C42—24no—
228C2×C42—44no—
229C2×C42—48no—
230C2×C42C2×D412yes—
231C2×C42C2×D412yes—
232C2×C42C2×D412yes—
233C2×C42C2×D414yes—
234C2×C42#4114yes—
235C2×C42C2412yes—
236C2×C42C2412yes—
237C2×C42C2412yes—
238C4⋊C8—216no—
239#103—216no—
240#103—48no—
241#103—48no—
242#102—216no—
243#95—28no—
244#95—28no—
245#95—28no—
246#95—28no—
247#95C2×D418yes—
248#95C2×D418yes—
249C24—24no—
250C24—22no—
251C24—42no—
252C24—42no—
253C24—44no—
254C24—44no—
255C24C22×D411yescharacteristic
256C2×Q8—24no—
257C2×Q8—28no—
258C2×Q8—22no—
259C2×Q8—24no—
260C2×Q8—216no—
261C2×Q8—216no—
262C2×Q8—216no—
263C2×Q8—24no—
264C2×Q8—24no—
265C2×Q8—24no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8—24no—
269C2×Q8—44no—
270C2×Q8—42no—
271C2×Q8—42no—
272C2×Q8—44no—
273C2×Q8—48no—
274C2×Q8—48no—
275C2×Q8—48no—
276C2×Q8C22×D414yes—
277C2×Q8C2×#4118yes—
278C2×D4—24no—
279C2×D4—216no—
280C2×D4—24no—
281C2×D4—22no—
282C2×D4—24no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4—48no—
286C2×D4C22×D414yes—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—28no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—48no—
304C22×C4—44no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4—44no—
314C22×C4—44no—
315C22×C4—88no—
316C22×C4—816no—
317C22×C4#12118yes—
318C22×C4C22×D412yes—
319C22×C4C22×D414yes—
320C22×C4C22×D412yes—
321C22×C4C22×D414yes—
322C22×C4C22×D411yescharacteristic
323C22×C4C22×D412yes—
324C22×C4C2×#4112yes—
325C22×C4C2×#4114yes—
326C22×C4H(5,𝔽2)14yes—
327C22×C4C2511yescharacteristic
328Q16—432no—
329SD16—432no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—24no—
333C2×C8—24no—
334C2×C8—24no—
335C2×C8—24no—
336C2×C8—48no—
337C2×C8—48no—
338C4⋊C4—232no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—48no—
344C4⋊C4—44no—
345C4⋊C4—416no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—88no—
349C22⋊C4—232no—
350C22⋊C4—48no—
351C22⋊C4—88no—
352C42—24no—
353C42—24no—
354C42—24no—
355C42—24no—
356C42—48no—
357C42—416no—
358C42#12118yes—
359C42C22×D414yes—
360C42C2×#4114yes—
361C23—24no—
362C23—42no—
363C23—42no—
364C23—416no—
365C23—48no—
366C23—44no—
367C23—44no—
368C23—88no—
369C23—84no—
370C23—84no—
371C23C2×#12112yes—
372C23#52512yes—
373C23#53512yes—
374C23#57714yes—
375C23#57814yes—
376C23C23×D411yescharacteristic
377Q8—28no—
378Q8—28no—
379Q8—28no—
380Q8—44no—
381Q8—44no—
382Q8—44no—
383Q8—48no—
384Q8—416no—
385D4—28no—
386D4—44no—
387D4—48no—
388C2×C4—216no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—28no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—48no—
401C2×C4—44no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—48no—
408C2×C4—416no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—44no—
413C2×C4—44no—
414C2×C4—44no—
415C2×C4—44no—
416C2×C4—816no—
417C2×C4—84no—
418C2×C4—84no—
419C2×C4—88no—
420C2×C4C2×#12118yes—
421C2×C4C2×#12112yes—
422C2×C4#52512yes—
423C2×C4#53512yes—
424C2×C4#54618yes—
425C2×C4#55318yes—
426C2×C4C23×D411yescharacteristic
427C2×C4C22×#4112yes—
428C2×C4C22×#4111yescharacteristic
429C2×C4C2×H(5,𝔽2)12yes—
430C8—44no—
431C8—44no—
432C22—48no—
433C22—44no—
434C22—816no—
435C22—82no—
436C22—82no—
437C22—84no—
438C22#253514yes—
439C22#304618yes—
440C22#312118yes—
441C22#322214yes—
442C22#322314yes—
443C22C22×#12111yescharacteristic
444C22C2×#52511yescharacteristic
445C22C2×#53511yescharacteristic
446C22C2×#57712yes—
447C22C2×#57812yes—
448C4—28no—
449C4—44no—
450C4—48no—
451C4—42no—
452C4—42no—
453C4—44no—
454C4—84no—
455C4—82no—
456C4—82no—
457C4#253514yes—
458C4C2×#54612yes—
459C4C2×#55312yes—
460C2—84no—
461C2#2817318yesdirect product factor
462C2C2×#253511yescharacteristic
463C2C2×#304612yes—
464C2C2×#312112yes—
465C2C2×#322211yescharacteristic
466C2C2×#322311yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2327C2semidirect
4. #28173C2direct (N × H)
5. C2×#2074C2semidirect
7. C2×#2016C2semidirect
9. C2×#1878C2semidirect
11. C2×#1832C2semidirect
12. C2×#1803C2semidirect
28. #2327C22semidirect
41. #2074C22semidirect
43. #2016C22semidirect
45. #1878C22semidirect
47. #1832C22semidirect
48. #1803C22semidirect
461. C2#28173direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4642
C2×#23272
C2×#23262
#281732
C2×#20742
C2×#20732
C2×#20162
C2×#20132
C2×#18782
C2×#18772
C2×#18322
C2×#18032