Finite Group Databasebeta

← C2×#26279 #6446211

Subgroups — C2×#26279 #6446211

Order 512.

1750 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2567C211yesmaximal, characteristic
2C2×#2355C211yesmaximal, characteristic
3#26279C2116yesmaximal, direct product factor
4C2×#2101C212yesmaximal
5C2×#2085C212yesmaximal
6C2×#1990C211yesmaximal, characteristic
7C2×#1987C211yesmaximal, characteristic
8C2×#1984C211yesmaximal, characteristic
9C2×#1947C211yesmaximal, characteristic
10C2×#1919C212yesmaximal
11C2×#1918C212yesmaximal
12C2×C4×#106C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4×Q8C2211yescharacteristic
15C22×#107C2212yes—
16C22×#106C2211yescharacteristic
17C22×#106C2211yescharacteristic
18C22×C4⋊C8C2211yescharacteristic
19C22×C4×C8C2211yescharacteristic
20#2567—24no—
21#2567C2218yes—
22C2×#395—22no—
23#2355—24no—
24#2355C2218yes—
25C2×#391—21no—
26C2×#391—21no—
27C2×#389C2212yes—
28C2×#389C2212yes—
29C2×#387—22no—
30C2×#384—21no—
31C2×#384C2211yescharacteristic
32C2×#382C2212yes—
33C2×C4×C4⋊C4—21no—
34C2×C4×C4⋊C4C2212yes—
35C2×C4×C4⋊C4C2211yescharacteristic
36C2×C4×C4⋊C4C2211yescharacteristic
37#2101C22116yes—
38#2085C22116yes—
39#1990C2218yes—
40#1987C2218yes—
41#1984C2218yes—
42#1947C2218yes—
43#1919C22116yes—
44#1918C22116yes—
45C4×#106C2218yes—
46C2×#340C2211yescharacteristic
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2211yescharacteristic
53C2×#336C2212yes—
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8D411yescharacteristic
57C23×C8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C2×C4⋊Q8—22no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8C2314yes—
64C2×C4×Q8—24no—
65C2×C4×Q8—24no—
66C2×C4×Q8D414yes—
67C2×C4×Q8C2314yes—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4D412yes—
74C22×C4⋊C4D411yescharacteristic
75C22×C4⋊C4C2311yescharacteristic
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C42—21no—
82C22×C42—21no—
83C22×C42—22no—
84C22×C42C2312yes—
85C22×C42C2311yescharacteristic
86C2×#107—28no—
87C2×#107C2318yes—
88C2×#106—24no—
89C2×#106Q818yescomplemented
90C2×#106C2314yes—
91C2×#106C2314yes—
92C2×C4⋊C8—24no—
93C2×C4⋊C8C2314yes—
94C2×C4×C8—24no—
95C2×C4×C8C2314yes—
96#395—216no—
97#391—28no—
98#391—28no—
99#389—24no—
100#389—24no—
101#389C2318yes—
102#389C2318yes—
103#387—216no—
104#384—28no—
105#384—22no—
106#384C2314yes—
107#382—24no—
108#382C2318yes—
109C4×C4⋊C4—28no—
110C4×C4⋊C4—22no—
111C4×C4⋊C4—22no—
112C4×C4⋊C4—24no—
113C4×C4⋊C4C2314yes—
114C4×C4⋊C4C2318yes—
115C4×C4⋊C4C2314yes—
116C2×#95—21no—
117C2×#95—22no—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—21no—
121C2×#95—22no—
122C2×#95—22no—
123#340C2318yes—
124#340C2318yes—
125#340C2314yes—
126#340C2318yes—
127#340C2318yes—
128#340C2314yes—
129#340C2318yes—
130#336C2318yes—
131#336C2318yes—
132C22×Q8—24no—
133C22×Q8—24no—
134C22×Q8—24no—
135C22×Q8—24no—
136C22×Q8—44no—
137C22×Q8—82no—
138C22×Q8—82no—
139C22×Q8C2×D414yes—
140C23×C4—21no—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—21no—
146C23×C4C2×D412yes—
147C23×C4C2×D412yes—
148C23×C4C2×D411yescharacteristic
149C23×C4C2×D411yescharacteristic
150C23×C4C2411yescharacteristic
151C22×C8—22no—
152C22×C8—22no—
153C22×C8—22no—
154C22×C8—24no—
155C22×C8—24no—
156C22×C8—22no—
157C22×C8—22no—
158C22×C8—24no—
159C22×C8C2×Q814yes—
160C22×C8C2412yes—
161C22×C8C2414yes—
162C22×C8C2412yes—
163C4⋊Q8—28no—
164C4⋊Q8—28no—
165C4⋊Q8—48no—
166C4×Q8—216no—
167C4×Q8—28no—
168C4×Q8—28no—
169C2×C4⋊C4—24no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—22no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—28no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—82no—
194C2×C4⋊C4—84no—
195C2×C4⋊C4—84no—
196C2×C4⋊C4C2×D414yes—
197C2×C4⋊C4C2×D418yes—
198C2×C4⋊C4C2×Q814yes—
199C2×C4⋊C4C2×Q814yes—
200C2×C4⋊C4#4114yes—
201C2×C4⋊C4C2414yes—
202C2×C4⋊C4C2412yes—
203C2×C4⋊C4C2414yes—
204C2×C4⋊C4C2412yes—
205C2×C4⋊C4C2412yes—
206C2×C4⋊C4C2412yes—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42—24no—
211C2×C42—28no—
212C2×C42—44no—
213C2×C42—44no—
214C2×C42—84no—
215C2×C42C2×D414yes—
216C2×C42C2×D412yes—
217C2×C42#4114yes—
218C2×C42#4114yes—
219C2×C42C2414yes—
220C2×C42C2412yes—
221#107—216no—
222#106—28no—
223#106C2×Q8116yescomplemented
224C4⋊C8—28no—
225C4×C8—28no—
226#95—28no—
227#95—24no—
228#95—28no—
229#95—24no—
230#95—28no—
231#95—28no—
232#95—28no—
233C24C22×D411yescharacteristic
234C2×Q8—28no—
235C2×Q8—28no—
236C2×Q8—28no—
237C2×Q8—48no—
238C2×Q8—416no—
239C2×Q8—84no—
240C2×Q8—84no—
241C2×Q8—816no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—44no—
266C22×C4—44no—
267C22×C4—42no—
268C22×C4—44no—
269C22×C4—42no—
270C22×C4—44no—
271C22×C4—44no—
272C22×C4—44no—
273C22×C4—42no—
274C22×C4#12314yes—
275C22×C4#12314yes—
276C22×C4#13514yes—
277C22×C4#13714yes—
278C22×C4C22×D414yes—
279C22×C4C22×D414yes—
280C22×C4C22×D412yes—
281C22×C4C22×D411yescharacteristic
282C22×C4C22×D412yes—
283C22×C4C22×Q812yes—
284C22×C4C2×#4112yes—
285C22×C4C2×#4112yes—
286C22×C4C2×#4112yes—
287C22×C42−1+412yes—
288C22×C42−1+412yes—
289C22×C4C2511yescharacteristic
290C2×C8—28no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—22no—
294C2×C8—24no—
295C2×C8—24no—
296C2×C8—22no—
297C2×C8—22no—
298C2×C8—24no—
299C2×C8—44no—
300C2×C8—48no—
301C2×C8C22×Q814yes—
302C4⋊C4—28no—
303C4⋊C4—216no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—22no—
308C4⋊C4—22no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—24no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—22no—
315C4⋊C4—24no—
316C4⋊C4—44no—
317C4⋊C4—48no—
318C4⋊C4—42no—
319C4⋊C4—44no—
320C4⋊C4—48no—
321C4⋊C4—84no—
322C4⋊C4—88no—
323C4⋊C4—88no—
324C4⋊C4C22×Q814yes—
325C4⋊C4C22×Q814yes—
326C4⋊C4C2×#4114yes—
327C42—28no—
328C42—24no—
329C42—24no—
330C42—48no—
331C42—48no—
332C42—88no—
333C42#12318yes—
334C42C2×#4114yes—
335C42C2×#4114yes—
336C23C2×#12312yes—
337C23#54812yes—
338C23D4×Q812yes—
339C23C2×#13512yes—
340C23C2×#13712yes—
341C23#57612yes—
342C23#57712yes—
343C23C23×D411yescharacteristic
344Q8—416no—
345Q8—816no—
346C2×C4—28no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—48no—
359C2×C4—48no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—48no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—44no—
373C2×C4—42no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—42no—
378C2×C4—88no—
379C2×C4—88no—
380C2×C4—84no—
381C2×C4#485116yes—
382C2×C4C2×#12314yes—
383C2×C4C2×#12314yes—
384C2×C4C2×#12312yes—
385C2×C4#53314yes—
386C2×C4#54114yes—
387C2×C4#54812yes—
388C2×C4D4×Q812yes—
389C2×C4#55614yes—
390C2×C4#55714yes—
391C2×C4C2×#13514yes—
392C2×C4C2×#13714yes—
393C2×C4C23×Q811yescharacteristic
394C2×C4C22×#4111yescharacteristic
395C2×C4C22×#4111yescharacteristic
396C2×C4C22×#4111yescharacteristic
397C2×C4C2×2−1+411yescharacteristic
398C2×C4C2×2−1+411yescharacteristic
399C8—24no—
400C8—42no—
401C8—44no—
402C22#244614yes—
403C22C2×#48514yes—
404C22#309614yes—
405C22#336114yes—
406C22#336914yes—
407C22#338114yes—
408C22#338514yes—
409C22C22×#12311yescharacteristic
410C22C2×#54811yescharacteristic
411C22C2×D4×Q811yescharacteristic
412C22C22×#13511yescharacteristic
413C22C22×#13711yescharacteristic
414C22C2×#57611yescharacteristic
415C22C2×#57711yescharacteristic
416C4—24no—
417C4—44no—
418C4—44no—
419C4—44no—
420C4—44no—
421C4—44no—
422C4—84no—
423C4—84no—
424C4—82no—
425C4#244614yes—
426C4C2×#48518yes—
427C4C2×#53311yescharacteristic
428C4C2×#54111yescharacteristic
429C4C2×#55611yescharacteristic
430C4C2×#55711yescharacteristic
431C2#2627918yesdirect product factor
432C2C2×#244611yescharacteristic
433C2C22×#48511yescharacteristic
434C2C2×#309611yescharacteristic
435C2C2×#336111yescharacteristic
436C2C2×#336911yescharacteristic
437C2C2×#338111yescharacteristic
438C2C2×#338511yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #26279C2direct (N × H)
89. C2×#106Q8semidirect
223. #106C2×Q8semidirect
431. C2#26279direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25672
C2×#23552
#262792
C2×#21012
C2×#20852
C2×#19902
C2×#19872
C2×#19842
C2×#19472
C2×#19192
C2×#19182
C2×C4×#1062