Finite Group Databasebeta

← C2×#28800 #6463244

Subgroups — C2×#28800 #6463244

Order 512.

1774 conjugacy classes of subgroups.

The subgroup lattice has 433 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2552C211yesmaximal, characteristic
2C2×#2552C211yesmaximal, characteristic
3#28800C2116yesmaximal, direct product factor
4C2×#2084C212yesmaximal
5C2×#2059C212yesmaximal
6C2×#1992C212yesmaximal
7C2×#1948C211yesmaximal, characteristic
8C2×#1947C211yesmaximal, characteristic
9C2×#1944C212yesmaximal
10C2×#1834C211yesmaximal, characteristic
11C2×C4×#106C211yesmaximal, characteristic
12C2×#1770C211yesmaximal, characteristic
13C22×#125—21no—
14C22×#125C2212yes—
15C22×#107C2212yes—
16C22×#106C2211yescharacteristic
17C22×#106C2212yes—
18C22×#106C2211yescharacteristic
19C22×C4⋊C8C2211yescharacteristic
20C22×#97C2212yes—
21C22×C4×C8C2211yescharacteristic
22#2552—24no—
23#2552—24no—
24#2552C2218yes—
25#2552C2218yes—
26C2×#398—22no—
27C2×#398—22no—
28C2×#389—21no—
29C2×#389—21no—
30C2×#389C2212yes—
31C2×#389C2212yes—
32C2×#384—21no—
33C2×#384C2211yescharacteristic
34C2×#384C2211yescharacteristic
35C2×#384C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39#2084C22116yes—
40#2059C22116yes—
41#1992C22116yes—
42#1948C2218yes—
43#1947C2218yes—
44#1944C22116yes—
45#1834C2218yes—
46C4×#106C2218yes—
47#1770C2218yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×C8C2311yescharacteristic
56C23×C8C2311yescharacteristic
57C23×C8C2312yes—
58C2×#125—28no—
59C2×#125—28no—
60C2×#125—24no—
61C2×#125—44no—
62C2×#125—48no—
63C2×#125C2318yes—
64C22×C4⋊C4—22no—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4D411yescharacteristic
75C22×C4⋊C4D411yescharacteristic
76C22×C4⋊C4C2311yescharacteristic
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2311yescharacteristic
82C22×C42—21no—
83C22×C42—21no—
84C22×C42C2312yes—
85C22×C42C2311yescharacteristic
86C2×#107—44no—
87C2×#107C2318yes—
88C2×#106—24no—
89C2×#106—24no—
90C2×#106—28no—
91C2×#106C2314yes—
92C2×#106C2314yes—
93C2×#106C2318yes—
94C2×C4⋊C8Q818yes—
95C2×C4⋊C8C2314yes—
96C2×#97—44no—
97C2×#97C2318yes—
98C2×C4×C8Q818yes—
99C2×C4×C8C2314yes—
100#398—216no—
101#398—216no—
102#389—28no—
103#389—28no—
104#389—24no—
105#389—24no—
106#389C2318yes—
107#389C2318yes—
108#384—28no—
109#384—24no—
110#384—22no—
111#384—22no—
112#384C2318yes—
113#384C2314yes—
114#384C2314yes—
115C4×C4⋊C4—22no—
116C4×C4⋊C4—22no—
117C4×C4⋊C4D414yes—
118C4×C4⋊C4C2314yes—
119C4×C4⋊C4C2314yes—
120C4×C4⋊C4C2314yes—
121C2×#95—21no—
122C2×#95—21no—
123C2×#95—22no—
124C2×#95—22no—
125C2×#95D412yes—
126#340C2318yes—
127#340C2318yes—
128#340C2318yes—
129#340C2318yes—
130#340C2314yes—
131#340C2314yes—
132#336C2318yes—
133C23×C4—21no—
134C23×C4—21no—
135C23×C4—22no—
136C23×C4—22no—
137C23×C4—21no—
138C23×C4—21no—
139C23×C4C2×D412yes—
140C23×C4C2×D412yes—
141C23×C4C2×D411yescharacteristic
142C23×C4C2×D411yescharacteristic
143C23×C4C2411yescharacteristic
144C22×C8—22no—
145C22×C8—22no—
146C22×C8—24no—
147C22×C8—22no—
148C22×C8—24no—
149C22×C8—22no—
150C22×C8C2×Q814yes—
151C22×C8C2×Q814yes—
152C22×C8C2×Q818yes—
153C22×C8C2412yes—
154C22×C8C2414yes—
155C22×C8C2412yes—
156#125—216no—
157#125—48no—
158#125—416no—
159#125—432no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—21no—
163C2×C4⋊C4—21no—
164C2×C4⋊C4—22no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—24no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—21no—
182C2×C4⋊C4—21no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—48no—
189C2×C4⋊C4—48no—
190C2×C4⋊C4—48no—
191C2×C4⋊C4—48no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—82no—
195C2×C4⋊C4—82no—
196C2×C4⋊C4—84no—
197C2×C4⋊C4—84no—
198C2×C4⋊C4C2×D414yes—
199C2×C4⋊C4C2×D414yes—
200C2×C4⋊C4#4114yes—
201C2×C4⋊C4#4114yes—
202C2×C4⋊C4C2414yes—
203C2×C4⋊C4C2412yes—
204C2×C4⋊C4C2414yes—
205C2×C4⋊C4C2412yes—
206C2×C4⋊C4C2412yes—
207C2×C4⋊C4C2412yes—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42—24no—
211C2×C42—24no—
212C2×C42—44no—
213C2×C42—44no—
214C2×C42C2×D414yes—
215C2×C42C2×D412yes—
216C2×C42C2×Q814yes—
217C2×C42C2×Q814yes—
218C2×C42C2414yes—
219C2×C42C2412yes—
220#107—48no—
221#106—28no—
222#106—216no—
223#106—28no—
224C4⋊C8C2×Q8116yes—
225#97—48no—
226C4×C8C2×Q8116yes—
227#95—24no—
228#95—24no—
229#95—28no—
230#95—28no—
231#95C2×D418yes—
232C24C22×D411yescharacteristic
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—42no—
253C22×C4—44no—
254C22×C4—42no—
255C22×C4—44no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4C4⋊Q814yes—
266C22×C4C4⋊Q814yes—
267C22×C4AGL(1,ℤ/8)14yes—
268C22×C4#13714yes—
269C22×C4C22×D414yes—
270C22×C4C22×D414yes—
271C22×C4C22×D412yes—
272C22×C4C22×D411yescharacteristic
273C22×C4C22×D412yes—
274C22×C4C22×Q812yes—
275C22×C4C22×Q812yes—
276C22×C4C2×#4112yes—
277C22×C4C2×#4112yes—
278C22×C4H(5,𝔽2)12yes—
279C22×C42−1+412yes—
280C22×C4C2511yescharacteristic
281C2×C8—28no—
282C2×C8—28no—
283C2×C8—216no—
284C2×C8—22no—
285C2×C8—22no—
286C2×C8—24no—
287C2×C8—22no—
288C2×C8—24no—
289C2×C8—22no—
290C2×C8C22×Q814yes—
291C2×C8C22×Q814yes—
292C2×C8C22×Q818yes—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—28no—
296C4⋊C4—28no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—22no—
304C4⋊C4—24no—
305C4⋊C4—22no—
306C4⋊C4—24no—
307C4⋊C4—416no—
308C4⋊C4—416no—
309C4⋊C4—416no—
310C4⋊C4—416no—
311C4⋊C4—42no—
312C4⋊C4—44no—
313C4⋊C4—42no—
314C4⋊C4—44no—
315C4⋊C4—48no—
316C4⋊C4—48no—
317C4⋊C4—84no—
318C4⋊C4—84no—
319C4⋊C4—88no—
320C4⋊C4—88no—
321C4⋊C4C2×#4114yes—
322C4⋊C4C2×#4114yes—
323C42—28no—
324C42—24no—
325C42—24no—
326C42—48no—
327C42—48no—
328C42C4⋊Q818yes—
329C42C22×Q814yes—
330C42C22×Q814yes—
331C23C2×C4⋊Q812yes—
332C23#54612yes—
333C23#54812yes—
334C23C2×AGL(1,ℤ/8)12yes—
335C23C2×#13712yes—
336C23#57712yes—
337C23#57712yes—
338C23C23×D411yescharacteristic
339C2×C4—28no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—48no—
351C2×C4—48no—
352C2×C4—48no—
353C2×C4—48no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—44no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—42no—
370C2×C4—88no—
371C2×C4—84no—
372C2×C4—84no—
373C2×C4—88no—
374C2×C4#501116yes—
375C2×C4C2×C4⋊Q814yes—
376C2×C4C2×C4⋊Q814yes—
377C2×C4C2×C4⋊Q812yes—
378C2×C4#53314yes—
379C2×C4#54414yes—
380C2×C4#54612yes—
381C2×C4#54812yes—
382C2×C4#55414yes—
383C2×C4#55714yes—
384C2×C4C2×AGL(1,ℤ/8)14yes—
385C2×C4C2×#13714yes—
386C2×C4C23×Q811yescharacteristic
387C2×C4C23×Q811yescharacteristic
388C2×C4C22×#4111yescharacteristic
389C2×C4C22×#4111yescharacteristic
390C2×C4C2×H(5,𝔽2)11yescharacteristic
391C2×C4C2×2−1+411yescharacteristic
392C8—24no—
393C8—24no—
394C8—28no—
395C22#255014yes—
396C22C2×#50114yes—
397C22#316314yes—
398C22#333114yes—
399C22#333214yes—
400C22#336814yes—
401C22#337214yes—
402C22C22×C4⋊Q811yescharacteristic
403C22C2×#54611yescharacteristic
404C22C2×#54811yescharacteristic
405C22C22×AGL(1,ℤ/8)11yescharacteristic
406C22C22×#13711yescharacteristic
407C22C2×#57711yescharacteristic
408C22C2×#57711yescharacteristic
409C4—24no—
410C4—44no—
411C4—44no—
412C4—44no—
413C4—44no—
414C4—82no—
415C4—84no—
416C4—84no—
417C4—82no—
418C4#255014yes—
419C4C2×#50118yes—
420C4C2×#53311yescharacteristic
421C4C2×#54411yescharacteristic
422C4C2×#55411yescharacteristic
423C4C2×#55711yescharacteristic
424C2#2880018yesdirect product factor
425C2C2×#255011yescharacteristic
426C2C22×#50111yescharacteristic
427C2C2×#316311yescharacteristic
428C2C2×#333111yescharacteristic
429C2C2×#333211yescharacteristic
430C2C2×#337211yescharacteristic
431C2C2×#336811yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #28800C2direct (N × H)
424. C2#28800direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25522
#288002
C2×#20842
C2×#20592
C2×#19922
C2×#19482
C2×#19472
C2×#19442
C2×#18342
C2×C4×#1062
C2×#17702