Finite Group Databasebeta

← C2×#28656 #6463989

Subgroups — C2×#28656 #6463989

Order 512.

2274 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C211yesmaximal, characteristic
2C22×#487C211yesmaximal, characteristic
3C2×#2862C211yesmaximal, characteristic
4C2×C4×C4⋊Q8C211yesmaximal, characteristic
5#28656C2116yesmaximal, direct product factor
6C2×#2068C214yesmaximal
7C2×#1990C211yesmaximal, characteristic
8C2×#1956C211yesmaximal, characteristic
9C2×#1928C214yesmaximal
10C2×C4×C4⋊C8C211yesmaximal, characteristic
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4×Q8—21no—
15C2×#500—28no—
16C2×#500C2218yes—
17C2×#487—28no—
18C2×#487C2218yes—
19C22×#107C2214yes—
20C22×C4⋊C8C2212yes—
21C22×#103C2214yes—
22C22×#103C2214yes—
23C22×C4×C8C2211yescharacteristic
24C22×C4×C8C2211yescharacteristic
25#2862—24no—
26#2862C2218yes—
27C4×C4⋊Q8—24no—
28C4×C4⋊Q8C2218yes—
29C2×#391—21no—
30C2×#391—21no—
31C2×#391—21no—
32C2×#391C2212yes—
33C2×#391C2212yes—
34C2×#389—21no—
35C2×#389C2212yes—
36C2×#384C2211yescharacteristic
37C2×#382—21no—
38C2×#382—21no—
39C2×C4×C4⋊C4—21no—
40C2×C4×C4⋊C4C2212yes—
41C2×C43C2211yescharacteristic
42#2068C22132yes—
43#1990C2218yes—
44#1956C2218yes—
45#1928C22132yes—
46C4×C4⋊C8C2218yes—
47C2×#340C2214yes—
48C2×#336C2212yes—
49C23×Q8—21no—
50C23×Q8—21no—
51C23×Q8C2312yes—
52C23×C8C2312yes—
53C23×C8C2312yes—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—24no—
58C2×C4⋊Q8—24no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8D418yes—
63C2×C4⋊Q8C2314yes—
64C2×C4⋊Q8C2314yes—
65C2×C4⋊Q8C2314yes—
66C2×C4×Q8—28no—
67C2×C4×Q8—48no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C42—22no—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42D411yescharacteristic
82C22×C42D411yescharacteristic
83C22×C42C2311yescharacteristic
84C22×C42C2311yescharacteristic
85C22×C42C2311yescharacteristic
86#500—232no—
87#487—232no—
88C2×#107—216no—
89C2×#107C23116yes—
90C2×C4⋊C8—28no—
91C2×C4⋊C8C2318yes—
92C2×#103—216no—
93C2×#103—216no—
94C2×#103C23116yes—
95C2×#103C23116yes—
96C2×C4×C8—24no—
97C2×C4×C8—24no—
98C2×C4×C8C2314yes—
99C2×C4×C8C2314yes—
100#391—28no—
101#391—24no—
102#391—24no—
103#391—28no—
104#391—28no—
105#391C2318yes—
106#391C2318yes—
107#389—24no—
108#389—28no—
109#389C2318yes—
110#384—22no—
111#384C2314yes—
112#382—28no—
113#382—28no—
114C4×C4⋊C4—24no—
115C4×C4⋊C4—28no—
116C4×C4⋊C4C2318yes—
117C2×#95—22no—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—22no—
121C2×#95—22no—
122C2×#95—22no—
123C43D414yes—
124C43C2314yes—
125#340C23116yes—
126#336C2318yes—
127C22×Q8—28no—
128C22×Q8—24no—
129C22×Q8—22no—
130C22×Q8—24no—
131C22×Q8—24no—
132C22×Q8—24no—
133C22×Q8—28no—
134C22×Q8—28no—
135C22×Q8—44no—
136C22×Q8—44no—
137C22×Q8—44no—
138C22×Q8—44no—
139C22×Q8—44no—
140C22×Q8C2414yes—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D411yescharacteristic
147C23×C4C2×D411yescharacteristic
148C23×C4C2×D411yescharacteristic
149C23×C4C2×D411yescharacteristic
150C23×C4C2×D411yescharacteristic
151C23×C4C2411yescharacteristic
152C22×C8—24no—
153C22×C8—24no—
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8#4118yes—
158C22×C8C2414yes—
159C22×C8C2414yes—
160C4⋊Q8—216no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163C4⋊Q8—28no—
164C4⋊Q8—28no—
165C4⋊Q8—28no—
166C4⋊Q8—48no—
167C4⋊Q8—48no—
168C4⋊Q8C2×D4116yes—
169C4×Q8—432no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—48no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—44no—
188C2×C4⋊C4—44no—
189C2×C4⋊C4—44no—
190C2×C4⋊C4—44no—
191C2×C4⋊C4C2×D418yes—
192C2×C4⋊C4C2414yes—
193C2×C4⋊C4C2414yes—
194C2×C4⋊C4C2414yes—
195C2×C42—24no—
196C2×C42—24no—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42—24no—
200C2×C42—28no—
201C2×C42—48no—
202C2×C42Q1618yes—
203C2×C42C2×D414yes—
204C2×C42C2×D412yes—
205C2×C42C2×D412yes—
206C2×C42C2×D414yes—
207C2×C42C2×D414yes—
208C2×C42C2×D412yes—
209C2×C42C2×D414yes—
210C2×C42C2×D414yes—
211C2×C42#4114yes—
212C2×C42C2412yes—
213C2×C42C2412yes—
214C2×C42C2412yes—
215#107—232no—
216C4⋊C8—216no—
217#103—232no—
218#103—232no—
219C4×C8—28no—
220C4×C8—28no—
221#95—28no—
222#95—28no—
223#95—28no—
224#95—28no—
225#95—28no—
226#95—28no—
227C24C22×D411yescharacteristic
228C2×Q8—216no—
229C2×Q8—24no—
230C2×Q8—28no—
231C2×Q8—24no—
232C2×Q8—28no—
233C2×Q8—48no—
234C2×Q8—44no—
235C2×Q8—44no—
236C2×Q8—44no—
237C2×Q8—48no—
238C2×Q8—48no—
239C2×Q8—48no—
240C2×Q8—48no—
241C2×Q8—432no—
242C2×Q8—416no—
243C2×Q8—416no—
244C2×Q8—816no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—28no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4#12114yes—
272C22×C4#12114yes—
273C22×C4C2×Q1614yes—
274C22×C4C2×Q1614yes—
275C22×C4C2×Q1614yes—
276C22×C4#13514yes—
277C22×C4AGL(1,ℤ/8)14yes—
278C22×C4#13714yes—
279C22×C4C22×D412yes—
280C22×C4C22×D412yes—
281C22×C4C22×D412yes—
282C22×C4C22×D412yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D412yes—
285C22×C4C22×D412yes—
286C22×C4C22×D412yes—
287C22×C4C2×#4112yes—
288C22×C4C2×#4114yes—
289C22×C42−1+414yes—
290C22×C4C2511yescharacteristic
291C2×C8—216no—
292C2×C8—24no—
293C2×C8—24no—
294C2×C8—24no—
295C2×C8—24no—
296C2×C8—24no—
297C2×C8—48no—
298C2×C8C2×#4118yes—
299C4⋊C4—216no—
300C4⋊C4—28no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—28no—
304C4⋊C4—24no—
305C4⋊C4—416no—
306C4⋊C4—44no—
307C4⋊C4—48no—
308C4⋊C4—48no—
309C4⋊C4—48no—
310C4⋊C4—44no—
311C4⋊C4—48no—
312C4⋊C4—48no—
313C4⋊C4C22×D418yes—
314C42—24no—
315C42—24no—
316C42—28no—
317C42—28no—
318C42—28no—
319C42—24no—
320C42—24no—
321C42—416no—
322C42#12118yes—
323C42C2×Q16116yes—
324C42C22×D414yes—
325C42C2×#4114yes—
326C23C2×#12112yes—
327C23#53212yes—
328C23#53612yes—
329C23C22×Q1612yes—
330C23C2×#13512yes—
331C23C2×AGL(1,ℤ/8)12yes—
332C23C2×#13712yes—
333C23C23×D411yescharacteristic
334Q8—432no—
335Q8—48no—
336Q8—48no—
337Q8—816no—
338Q8—88no—
339C2×C4—28no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—28no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—28no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—416no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—44no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—88no—
367C2×C4—88no—
368C2×C4—88no—
369C2×C4#462116yes—
370C2×C4#463116yes—
371C2×C4C2×#12114yes—
372C2×C4C2×#12114yes—
373C2×C4C2×#12112yes—
374C2×C4#53212yes—
375C2×C4#53612yes—
376C2×C4#54818yes—
377C2×C4#55618yes—
378C2×C4C22×Q1614yes—
379C2×C4C22×Q1614yes—
380C2×C4C22×Q1614yes—
381C2×C4C2×#13514yes—
382C2×C4C2×AGL(1,ℤ/8)14yes—
383C2×C4C2×#13714yes—
384C2×C4C23×D411yescharacteristic
385C2×C4C22×#4112yes—
386C2×C4C22×#4111yescharacteristic
387C2×C4C2×2−1+412yes—
388C8—28no—
389C8—44no—
390C22#254514yes—
391C22C2×#46314yes—
392C22C2×#46214yes—
393C22#317014yes—
394C22#318214yes—
395C22#323014yes—
396C22#323114yes—
397C22C22×#12111yescharacteristic
398C22C2×#53211yescharacteristic
399C22C2×#53611yescharacteristic
400C22C23×Q1611yescharacteristic
401C22C22×#13511yescharacteristic
402C22C22×AGL(1,ℤ/8)11yescharacteristic
403C22C22×#13711yescharacteristic
404C4—24no—
405C4—24no—
406C4—42no—
407C4—42no—
408C4—48no—
409C4—84no—
410C4—84no—
411C4—84no—
412C4#254514yes—
413C4C2×#46318yes—
414C4C2×#46218yes—
415C4C2×#54812yes—
416C4C2×#55612yes—
417C2#2865618yesdirect product factor
418C2C2×#254511yescharacteristic
419C2C22×#46311yescharacteristic
420C2C22×#46211yescharacteristic
421C2C2×#317011yescharacteristic
422C2C2×#318211yescharacteristic
423C2C2×#323011yescharacteristic
424C2C2×#323111yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #28656C2direct (N × H)
417. C2#28656direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C22×#4872
C2×#28622
C2×C4×C4⋊Q82
#286562
C2×#20682
C2×#19902
C2×#19562
C2×#19282
C2×C4×C4⋊C82