Finite Group Databasebeta

← C2×#26281 #6446205

Subgroups — C2×#26281 #6446205

Order 512.

1826 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2546C211yesmaximal, characteristic
2C2×#2355C211yesmaximal, characteristic
3#26281C2116yesmaximal, direct product factor
4C2×#2101C212yesmaximal
5C2×#2085C212yesmaximal
6C2×#1990C211yesmaximal, characteristic
7C2×#1988C211yesmaximal, characteristic
8C2×#1984C211yesmaximal, characteristic
9C2×#1947C211yesmaximal, characteristic
10C2×#1921C212yesmaximal
11C2×#1920C212yesmaximal
12C2×C4×#106C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4×Q8C2211yescharacteristic
16C22×#107C2212yes—
17C22×#106C2211yescharacteristic
18C22×#106C2211yescharacteristic
19C22×C4⋊C8C2211yescharacteristic
20C22×C4×C8C2211yescharacteristic
21#2546—24no—
22#2546C2218yes—
23C2×#398—22no—
24#2355—24no—
25#2355C2218yes—
26C2×#391—21no—
27C2×#391—21no—
28C2×#389C2212yes—
29C2×#389C2212yes—
30C2×#387—22no—
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#1988C2218yes—
41#1984C2218yes—
42#1947C2218yes—
43#1921C22116yes—
44#1920C22116yes—
45C4×#106C2218yes—
46C2×#340C2212yes—
47C2×#340C2212yes—
48C2×#340C2212yes—
49C2×#340C2211yescharacteristic
50C2×#340C2212yes—
51C2×#340C2212yes—
52C2×#340C2211yescharacteristic
53C2×#336C2212yes—
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8D411yescharacteristic
57C23×C8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2311yescharacteristic
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—48no—
65C2×C4⋊Q8C2314yes—
66C2×C4×Q8—24no—
67C2×C4×Q8—24no—
68C2×C4×Q8D414yes—
69C2×C4×Q8C2314yes—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4—22no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4D412yes—
76C22×C4⋊C4D411yescharacteristic
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2311yescharacteristic
83C22×C42—21no—
84C22×C42—21no—
85C22×C42—22no—
86C22×C42C2312yes—
87C22×C42C2311yescharacteristic
88C2×#107—28no—
89C2×#107C2318yes—
90C2×#106—24no—
91C2×#106Q818yescomplemented
92C2×#106C2314yes—
93C2×#106C2314yes—
94C2×C4⋊C8—24no—
95C2×C4⋊C8C2314yes—
96C2×C4×C8—24no—
97C2×C4×C8C2314yes—
98#398—216no—
99#391—28no—
100#391—28no—
101#389—24no—
102#389—24no—
103#389C2318yes—
104#389C2318yes—
105#387—216no—
106#384—22no—
107#384C2314yes—
108#382—24no—
109#382C2318yes—
110C4×C4⋊C4—28no—
111C4×C4⋊C4—22no—
112C4×C4⋊C4—24no—
113C4×C4⋊C4—22no—
114C4×C4⋊C4C2318yes—
115C4×C4⋊C4C2314yes—
116C4×C4⋊C4C2314yes—
117C2×#95—21no—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—22no—
121C2×#95—21no—
122C2×#95—22no—
123C2×#95—22no—
124#340C2318yes—
125#340C2318yes—
126#340C2314yes—
127#340C2318yes—
128#340C2318yes—
129#340C2318yes—
130#340C2314yes—
131#336C2318yes—
132#336C2318yes—
133C22×Q8—24no—
134C22×Q8—24no—
135C22×Q8—24no—
136C22×Q8—24no—
137C22×Q8—44no—
138C22×Q8—44no—
139C22×Q8—44no—
140C22×Q8C2×D414yes—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4—21no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—21no—
147C23×C4C2×D412yes—
148C23×C4C2×D412yes—
149C23×C4C2×D411yescharacteristic
150C23×C4C2×D411yescharacteristic
151C23×C4C2411yescharacteristic
152C22×C8—22no—
153C22×C8—22no—
154C22×C8—22no—
155C22×C8—24no—
156C22×C8—24no—
157C22×C8—22no—
158C22×C8—22no—
159C22×C8—24no—
160C22×C8C2×Q814yes—
161C22×C8C2412yes—
162C22×C8C2414yes—
163C22×C8C2412yes—
164C4⋊Q8—28no—
165C4⋊Q8—28no—
166C4⋊Q8—432no—
167C4⋊Q8—48no—
168C4×Q8—216no—
169C4×Q8—28no—
170C4×Q8—28no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—21no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—21no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—48no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4—82no—
198C2×C4⋊C4C2×D414yes—
199C2×C4⋊C4C2×D418yes—
200C2×C4⋊C4C2×Q814yes—
201C2×C4⋊C4C2×Q814yes—
202C2×C4⋊C4#4114yes—
203C2×C4⋊C4C2414yes—
204C2×C4⋊C4C2412yes—
205C2×C4⋊C4C2414yes—
206C2×C4⋊C4C2412yes—
207C2×C4⋊C4C2412yes—
208C2×C4⋊C4C2412yes—
209C2×C42—24no—
210C2×C42—24no—
211C2×C42—24no—
212C2×C42—24no—
213C2×C42—28no—
214C2×C42—44no—
215C2×C42—44no—
216C2×C42—84no—
217C2×C42C2×D414yes—
218C2×C42C2×D412yes—
219C2×C42#4114yes—
220C2×C42#4114yes—
221C2×C42C2414yes—
222C2×C42C2412yes—
223#107—216no—
224#106—28no—
225#106C2×Q8116yescomplemented
226C4⋊C8—28no—
227C4×C8—28no—
228#95—28no—
229#95—24no—
230#95—28no—
231#95—24no—
232#95—28no—
233#95—28no—
234#95—28no—
235C24C22×D411yescharacteristic
236C2×Q8—28no—
237C2×Q8—28no—
238C2×Q8—28no—
239C2×Q8—48no—
240C2×Q8—48no—
241C2×Q8—48no—
242C2×Q8—416no—
243C2×Q8—816no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—44no—
268C22×C4—42no—
269C22×C4—44no—
270C22×C4—42no—
271C22×C4—44no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—44no—
275C22×C4—42no—
276C22×C4#12314yes—
277C22×C4#12314yes—
278C22×C4#13514yes—
279C22×C4AGL(1,ℤ/8)14yes—
280C22×C4C22×D414yes—
281C22×C4C22×D414yes—
282C22×C4C22×D412yes—
283C22×C4C22×D411yescharacteristic
284C22×C4C22×D412yes—
285C22×C4C22×Q812yes—
286C22×C4C2×#4112yes—
287C22×C4C2×#4112yes—
288C22×C4C2×#4112yes—
289C22×C42−1+412yes—
290C22×C42−1+412yes—
291C22×C4C2511yescharacteristic
292C2×C8—28no—
293C2×C8—22no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—24no—
297C2×C8—24no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—24no—
301C2×C8—44no—
302C2×C8—48no—
303C2×C8C22×Q814yes—
304C4⋊C4—28no—
305C4⋊C4—216no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—24no—
314C4⋊C4—24no—
315C4⋊C4—24no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—416no—
319C4⋊C4—416no—
320C4⋊C4—44no—
321C4⋊C4—48no—
322C4⋊C4—42no—
323C4⋊C4—44no—
324C4⋊C4—48no—
325C4⋊C4—84no—
326C4⋊C4C22×Q814yes—
327C4⋊C4C22×Q814yes—
328C4⋊C4C2×#4114yes—
329C42—28no—
330C42—24no—
331C42—24no—
332C42—48no—
333C42—48no—
334C42—88no—
335C42#12318yes—
336C42C2×#4114yes—
337C42C2×#4114yes—
338C23C2×#12312yes—
339C23#54812yes—
340C23D4×Q812yes—
341C23C2×#13512yes—
342C23C2×AGL(1,ℤ/8)12yes—
343C23#57712yes—
344C23#57812yes—
345C23C23×D411yescharacteristic
346Q8—416no—
347Q8—816no—
348C2×C4—28no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—24no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—48no—
361C2×C4—48no—
362C2×C4—48no—
363C2×C4—48no—
364C2×C4—48no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—44no—
372C2×C4—42no—
373C2×C4—44no—
374C2×C4—42no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—42no—
380C2×C4—88no—
381C2×C4—84no—
382C2×C4—88no—
383C2×C4#482116yes—
384C2×C4C2×#12314yes—
385C2×C4C2×#12314yes—
386C2×C4C2×#12312yes—
387C2×C4#53314yes—
388C2×C4#54114yes—
389C2×C4#54812yes—
390C2×C4D4×Q812yes—
391C2×C4#55614yes—
392C2×C4#55714yes—
393C2×C4C2×#13514yes—
394C2×C4C2×AGL(1,ℤ/8)14yes—
395C2×C4C23×Q811yescharacteristic
396C2×C4C22×#4111yescharacteristic
397C2×C4C22×#4111yescharacteristic
398C2×C4C22×#4111yescharacteristic
399C2×C4C2×2−1+411yescharacteristic
400C2×C4C2×2−1+411yescharacteristic
401C8—24no—
402C8—42no—
403C8—44no—
404C22#244614yes—
405C22C2×#48214yes—
406C22#309714yes—
407C22#336414yes—
408C22#337314yes—
409C22#338114yes—
410C22#338614yes—
411C22C22×#12311yescharacteristic
412C22C2×#54811yescharacteristic
413C22C2×D4×Q811yescharacteristic
414C22C22×#13511yescharacteristic
415C22C22×AGL(1,ℤ/8)11yescharacteristic
416C22C2×#57711yescharacteristic
417C22C2×#57811yescharacteristic
418C4—24no—
419C4—44no—
420C4—44no—
421C4—44no—
422C4—44no—
423C4—44no—
424C4—84no—
425C4—82no—
426C4—84no—
427C4#244614yes—
428C4C2×#48218yes—
429C4C2×#53311yescharacteristic
430C4C2×#54111yescharacteristic
431C4C2×#55611yescharacteristic
432C4C2×#55711yescharacteristic
433C2#2628118yesdirect product factor
434C2C2×#244611yescharacteristic
435C2C22×#48211yescharacteristic
436C2C2×#309711yescharacteristic
437C2C2×#336411yescharacteristic
438C2C2×#337311yescharacteristic
439C2C2×#338111yescharacteristic
440C2C2×#338611yescharacteristic
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. #26281C2direct (N × H)
91. C2×#106Q8semidirect
225. #106C2×Q8semidirect
433. C2#26281direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25462
C2×#23552
#262812
C2×#21012
C2×#20852
C2×#19902
C2×#19882
C2×#19842
C2×#19472
C2×#19212
C2×#19202
C2×C4×#1062