Finite Group Databasebeta

← C2×#27586 #6458783

Subgroups — C2×#27586 #6458783

Order 512.

2794 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#391C211yesmaximal, characteristic
2C2×#2285C211yesmaximal, characteristic
3#27586C2116yesmaximal, direct product factor
4C2×#2095C212yesmaximal, complemented
5C2×#2072C212yesmaximal, complemented
6C2×#1928C214yesmaximal, complemented
7C2×#1852C212yesmaximal
8C2×#1817C211yesmaximal, characteristic
9C2×#1787C212yesmaximal
10C24×Q8C2211yescharacteristic
11C22×#117—21no—
12C23×C4⋊C4C2211yescharacteristic
13C23×C42C2211yescharacteristic
14C22×#107C2214yes—
15C22×#103C2214yes—
16C22×#103C2214yes—
17C22×C22⋊C8C2212yes—
18C2×#391—21no—
19C2×#391—21no—
20C2×#391—24no—
21C2×#391C2212yes—
22C2×#391C2212yes—
23C2×#391C2218yes—
24#2285—24no—
25#2285C2218yes—
26C2×#384C2211yescharacteristic
27C2×#384C2211yescharacteristic
28C2×#382—21no—
29C2×#380—21no—
30C2×#380C2212yes—
31C2×C4×C4⋊C4—21no—
32C2×C4×C4⋊C4C2212yes—
33C22×#95—21no—
34C22×#95—21no—
35#2095C22116yescomplemented
36#2072C22116yescomplemented
37#1928C22132yescomplemented
38#1852C22116yes—
39#1817C2218yes—
40#1787C22116yes—
41C2×#340C2214yes—
42C2×#336C2212yes—
43C2×#336C2212yes—
44C23×Q8—28no—
45C23×Q8—22no—
46C23×Q8—21no—
47C23×Q8—28no—
48C23×Q8—44no—
49C23×Q8C2312yes—
50C23×Q8C2314yes—
51C24×C4—21no—
52C24×C4—21no—
53C24×C4D411yescharacteristic
54C24×C4D411yescharacteristic
55C24×C4C2311yescharacteristic
56C23×C8C2314yes—
57C2×#117—28no—
58C2×#117—48no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—44no—
66C22×C4⋊C4C2312yes—
67C22×C4⋊C4C2312yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2314yes—
70C22×C22⋊C4—22no—
71C22×C42—28no—
72C22×C42—22no—
73C22×C42D411yescharacteristic
74C22×C42D411yescharacteristic
75C22×C42D414yes—
76C22×C42C2314yes—
77C22×C42C2311yescharacteristic
78C22×C42C2311yescharacteristic
79C2×#107—48no—
80C2×#107C23116yes—
81C2×#103—216no—
82C2×#103—48no—
83C2×#103C23116yes—
84C2×#103C23116yes—
85C2×C22⋊C8—28no—
86C2×C22⋊C8C2318yes—
87#391—24no—
88#391—28no—
89#391—28no—
90#391—24no—
91#391C2318yes—
92#391C2318yes—
93#384—22no—
94#384—22no—
95#384C2314yes—
96#384C2314yes—
97#382—28no—
98#380—28no—
99#380—24no—
100#380C2318yes—
101C4×C4⋊C4—28no—
102C4×C4⋊C4—24no—
103C4×C4⋊C4C2318yes—
104C2×#95—28no—
105C2×#95—28no—
106C2×#95—22no—
107C2×#95—22no—
108C2×#95—22no—
109C2×#95—22no—
110C2×#95—22no—
111C2×#95—22no—
112#340C23116yes—
113#336C2318yes—
114#336C2318yes—
115C25C2×D411yescharacteristic
116C22×Q8—28no—
117C22×Q8—216no—
118C22×Q8—216no—
119C22×Q8—24no—
120C22×Q8—22no—
121C22×Q8—24no—
122C22×Q8—28no—
123C22×Q8—216no—
124C22×Q8—28no—
125C22×Q8—48no—
126C22×Q8—464no—
127C22×Q8—44no—
128C22×Q8—48no—
129C22×Q8—48no—
130C22×Q8—44no—
131C22×Q8#4118yes—
132C22×Q8C2414yes—
133C23×C4—24no—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—28no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—22no—
141C23×C4—24no—
142C23×C4—24no—
143C23×C4—22no—
144C23×C4—22no—
145C23×C4—22no—
146C23×C4—42no—
147C23×C4—44no—
148C23×C4—44no—
149C23×C4—44no—
150C23×C4—44no—
151C23×C4—44no—
152C23×C4Q1618yes—
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D414yes—
155C23×C4C2×D412yes—
156C23×C4C2×D411yescharacteristic
157C23×C4C2×D414yes—
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4#4118yes—
162C23×C4C2412yes—
163C23×C4C2411yescharacteristic
164C22×C8—28no—
165C22×C8—28no—
166C22×C8—28no—
167C22×C8C2418yes—
168#117—432no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—28no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—48no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4—48no—
184C2×C4⋊C4—44no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4C2414yes—
188C2×C4⋊C4C2414yes—
189C2×C4⋊C4C2414yes—
190C2×C22⋊C4—28no—
191C2×C22⋊C4—48no—
192C2×C42—24no—
193C2×C42—24no—
194C2×C42—216no—
195C2×C42—24no—
196C2×C42—216no—
197C2×C42—24no—
198C2×C42—28no—
199C2×C42—48no—
200C2×C42C2×D412yes—
201C2×C42C2×D414yes—
202C2×C42C2×D414yes—
203C2×C42C2×D412yes—
204C2×C42C2412yes—
205C2×C42C2412yes—
206#107—416no—
207#103—232no—
208#103—416no—
209C22⋊C8—216no—
210#95—28no—
211#95—28no—
212#95—28no—
213#95—28no—
214#95—28no—
215#95—28no—
216C24—22no—
217C24—22no—
218C24—22no—
219C24—22no—
220C24#12314yes—
221C24C2×Q1614yes—
222C24AGL(1,ℤ/8)14yes—
223C24C22×D412yes—
224C24C22×D411yescharacteristic
225C2×Q8—216no—
226C2×Q8—28no—
227C2×Q8—24no—
228C2×Q8—232no—
229C2×Q8—28no—
230C2×Q8—28no—
231C2×Q8—464no—
232C2×Q8—48no—
233C2×Q8—432no—
234C2×Q8—464no—
235C2×Q8—48no—
236C2×Q8—44no—
237C2×Q8—44no—
238C2×Q8—416no—
239C2×Q8C2×#4118yes—
240C22×C4—28no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—28no—
249C22×C4—22no—
250C22×C4—232no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—232no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—216no—
257C22×C4—28no—
258C22×C4—22no—
259C22×C4—28no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—24no—
263C22×C4—28no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—44no—
268C22×C4—416no—
269C22×C4—48no—
270C22×C4—432no—
271C22×C4—48no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—48no—
275C22×C4—48no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—44no—
281C22×C4—48no—
282C22×C4—44no—
283C22×C4—44no—
284C22×C4—44no—
285C22×C4—44no—
286C22×C4—816no—
287C22×C4#12314yes—
288C22×C4#12318yes—
289C22×C4C2×Q16116yes—
290C22×C4C2×Q1614yes—
291C22×C4C2×Q1614yes—
292C22×C4#13714yes—
293C22×C4C22×D412yes—
294C22×C4C22×D412yes—
295C22×C4C22×D412yes—
296C22×C4C22×D412yes—
297C22×C4C22×D412yes—
298C22×C4C22×D411yescharacteristic
299C22×C4C2×#4118yes—
300C22×C4C2×#4114yes—
301C22×C4C2×#4114yes—
302C22×C4H(5,𝔽2)14yes—
303C22×C4C2511yescharacteristic
304C2×C8—28no—
305C2×C8—28no—
306C2×C8—28no—
307C2×C8—416no—
308C4⋊C4—28no—
309C4⋊C4—28no—
310C4⋊C4—28no—
311C4⋊C4—48no—
312C4⋊C4—48no—
313C4⋊C4—48no—
314C4⋊C4—48no—
315C4⋊C4—44no—
316C4⋊C4—44no—
317C4⋊C4—44no—
318C4⋊C4—48no—
319C22⋊C4—416no—
320C42—28no—
321C42—24no—
322C42—28no—
323C42—24no—
324C42—24no—
325C42—24no—
326C42—416no—
327C23—28no—
328C23—28no—
329C23—28no—
330C23—22no—
331C23—22no—
332C23—28no—
333C23—28no—
334C23—28no—
335C23—22no—
336C23—22no—
337C23#484116yes—
338C23C2×#12314yes—
339C23C2×#12312yes—
340C23#52512yes—
341C23#53512yes—
342C23C22×Q1614yes—
343C23C22×Q1612yes—
344C23C2×AGL(1,ℤ/8)14yes—
345C23C2×AGL(1,ℤ/8)12yes—
346C23C2×#13712yes—
347C23#57512yes—
348C23C23×D411yescharacteristic
349Q8—216no—
350Q8—432no—
351Q8—48no—
352Q8—416no—
353C2×C4—232no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—28no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—216no—
367C2×C4—216no—
368C2×C4—22no—
369C2×C4—28no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—416no—
373C2×C4—432no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—416no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—44no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—816no—
388C2×C4—88no—
389C2×C4—88no—
390C2×C4—88no—
391C2×C4C2×#12314yes—
392C2×C4C2×#12312yes—
393C2×C4#52512yes—
394C2×C4#53512yes—
395C2×C4#551116yes—
396C2×C4C22×Q1614yes—
397C2×C4C22×Q1614yes—
398C2×C4C2×#13714yes—
399C2×C4C22×#4112yes—
400C2×C4C22×#4112yes—
401C2×C4C2×H(5,𝔽2)12yes—
402C8—48no—
403C22—24no—
404C22—24no—
405C22—24no—
406C22—24no—
407C22—24no—
408C22—232no—
409C22—24no—
410C22#248214yes—
411C22C2×#48418yes—
412C22C2×#48414yes—
413C22#309514yes—
414C22#310414yes—
415C22#311214yes—
416C22#320914yes—
417C22#321314yes—
418C22C22×#12311yescharacteristic
419C22C2×#52511yescharacteristic
420C22C2×#53511yescharacteristic
421C22C23×Q1611yescharacteristic
422C22C22×AGL(1,ℤ/8)11yescharacteristic
423C22C22×#13711yescharacteristic
424C22C2×#57511yescharacteristic
425C4—24no—
426C4—24no—
427C4—24no—
428C4—24no—
429C4—42no—
430C4—48no—
431C4—84no—
432C4—84no—
433C4—84no—
434C4#248214yes—
435C4C2×#55114yes—
436C2—28no—
437C2#2758618yesdirect product factor
438C2C2×#248211yescharacteristic
439C2C22×#48411yescharacteristic
440C2C2×#309511yescharacteristic
441C2C2×#310411yescharacteristic
442C2C2×#311211yescharacteristic
443C2C2×#320911yescharacteristic
444C2C2×#321311yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #27586C2direct (N × H)
4. C2×#2095C2semidirect
5. C2×#2072C2semidirect
6. C2×#1928C2semidirect
35. #2095C22semidirect
36. #2072C22semidirect
37. #1928C22semidirect
437. C2#27586direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3912
C2×#22852
#275862
C2×#20952
C2×#20722
C2×#19282
C2×#18522
C2×#18172
C2×#17872