Finite Group Databasebeta

← C2×#27972 #6458483

Subgroups — C2×#27972 #6458483

Order 512.

2642 conjugacy classes of subgroups.

The subgroup lattice has 399 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C22×#384C211yesmaximal, characteristic
3#27972C2116yesmaximal, direct product factor
4C2×#2072C214yesmaximal, complemented
5C2×#1956C212yesmaximal, complemented
6C2×#1872C214yesmaximal
7C2×#1834C212yesmaximal, complemented
8C2×C4×C22⋊C8C211yesmaximal, characteristic
9C22×C4⋊Q8C2211yescharacteristic
10C22×C22⋊Q8C2212yes—
11C23×C4⋊C4—21no—
12C23×C4⋊C4—21no—
13C23×C4⋊C4C2212yes—
14C23×C42C2211yescharacteristic
15C22×#103C2218yes—
16C22×C22⋊C8C2212yes—
17C22×C4×C8C2212yes—
18#2857—24no—
19#2857C2218yes—
20C2×#391C2212yes—
21C2×#389—21no—
22C2×#389—21no—
23C2×#384—24no—
24C2×#384—21no—
25C2×#384—21no—
26C2×#384C2211yescharacteristic
27C2×#384C2212yes—
28C2×#384C2218yes—
29C2×#384C2212yes—
30C2×#380—21no—
31C2×#380—21no—
32#2072C22132yescomplemented
33#1956C22116yescomplemented
34#1872C22132yes—
35#1834C22116yescomplemented
36C4×C22⋊C8C2218yes—
37C2×#340C2218yes—
38C2×#336C2212yes—
39C23×Q8C2312yes—
40C24×C4—22no—
41C24×C4D411yescharacteristic
42C24×C4D411yescharacteristic
43C24×C4C2311yescharacteristic
44C23×C8C2314yes—
45C2×C4⋊Q8—22no—
46C2×C4⋊Q8—28no—
47C2×C4⋊Q8C2314yes—
48C2×C22⋊Q8—24no—
49C2×C22⋊Q8—216no—
50C2×C22⋊Q8C2318yes—
51C22×C4⋊C4—28no—
52C22×C4⋊C4—22no—
53C22×C4⋊C4—28no—
54C22×C4⋊C4—22no—
55C22×C4⋊C4—22no—
56C22×C4⋊C4—22no—
57C22×C4⋊C4—24no—
58C22×C4⋊C4—22no—
59C22×C4⋊C4—22no—
60C22×C4⋊C4—21no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—21no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—48no—
65C22×C4⋊C4—48no—
66C22×C4⋊C4—48no—
67C22×C4⋊C4C2314yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C2318yes—
70C22×C22⋊C4—22no—
71C22×C42—28no—
72C22×C42D414yes—
73C22×C42D411yescharacteristic
74C22×C42D411yescharacteristic
75C22×C42C2314yes—
76C22×C42C2311yescharacteristic
77C22×C42C2311yescharacteristic
78C2×#103—416no—
79C2×#103C23132yes—
80C2×C22⋊C8—28no—
81C2×C22⋊C8C2318yes—
82C2×C4×C8—28no—
83C2×C4×C8C2318yes—
84#391—24no—
85#391C2318yes—
86#389—28no—
87#389—28no—
88#384—22no—
89#384—28no—
90#384—28no—
91#384—24no—
92#384—24no—
93#384C2318yes—
94#384C2314yes—
95#384C2318yes—
96#380—28no—
97#380—28no—
98C2×#95—22no—
99C2×#95—22no—
100#340C23132yes—
101#336C2318yes—
102C25C2×D411yescharacteristic
103C22×Q8—22no—
104C22×Q8—28no—
105C22×Q8—28no—
106C22×Q8—28no—
107C22×Q8C2414yes—
108C23×C4—24no—
109C23×C4—24no—
110C23×C4—24no—
111C23×C4—24no—
112C23×C4—24no—
113C23×C4—24no—
114C23×C4—28no—
115C23×C4—22no—
116C23×C4—22no—
117C23×C4—24no—
118C23×C4—48no—
119C23×C4—48no—
120C23×C4—48no—
121C23×C4SD1618yes—
122C23×C4Q1618yes—
123C23×C4C2×D412yes—
124C23×C4C2×D411yescharacteristic
125C23×C4C2×D414yes—
126C23×C4C2×D411yescharacteristic
127C23×C4C2×D414yes—
128C23×C4C2×D411yescharacteristic
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D411yescharacteristic
131C23×C4#4118yes—
132C23×C4C2412yes—
133C23×C4C2411yescharacteristic
134C22×C8—28no—
135C22×C8—28no—
136C22×C8—28no—
137C22×C8C2418yes—
138C4⋊Q8—216no—
139C4⋊Q8—48no—
140C22⋊Q8—232no—
141C22⋊Q8—416no—
142C2×C4⋊C4—28no—
143C2×C4⋊C4—216no—
144C2×C4⋊C4—28no—
145C2×C4⋊C4—28no—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—28no—
151C2×C4⋊C4—24no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—22no—
156C2×C4⋊C4—416no—
157C2×C4⋊C4—48no—
158C2×C4⋊C4—48no—
159C2×C4⋊C4—416no—
160C2×C4⋊C4—432no—
161C2×C4⋊C4—44no—
162C2×C4⋊C4—44no—
163C2×C4⋊C4—48no—
164C2×C4⋊C4—48no—
165C2×C4⋊C4—432no—
166C2×C4⋊C4—48no—
167C2×C4⋊C4—44no—
168C2×C4⋊C4—48no—
169C2×C4⋊C4—44no—
170C2×C4⋊C4C2418yes—
171C2×C4⋊C4C2414yes—
172C2×C22⋊C4—28no—
173C2×C22⋊C4—48no—
174C2×C42—24no—
175C2×C42—24no—
176C2×C42—24no—
177C2×C42—216no—
178C2×C42—216no—
179C2×C42C2×D414yes—
180C2×C42C2×D414yes—
181C2×C42C2×D412yes—
182C2×C42C2×D412yes—
183C2×C42#4118yes—
184C2×C42C2412yes—
185C2×C42C2412yes—
186#103—432no—
187C22⋊C8—216no—
188C4×C8—216no—
189#95—28no—
190#95—28no—
191C24—22no—
192C24—22no—
193C24—22no—
194C24—22no—
195C24#12414yes—
196C24C2×SD1614yes—
197C24C2×Q1614yes—
198C24C22×D412yes—
199C24C22×D411yescharacteristic
200C2×Q8—28no—
201C2×Q8—28no—
202C2×Q8—28no—
203C2×Q8—44no—
204C2×Q8—44no—
205C2×Q8—44no—
206C2×Q8—432no—
207C22×C4—22no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—28no—
214C22×C4—28no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—232no—
218C22×C4—28no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—232no—
223C22×C4—232no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—416no—
228C22×C4—416no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4—48no—
233C22×C4—44no—
234C22×C4—416no—
235C22×C4—48no—
236C22×C4—48no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—832no—
240C22×C4#12314yes—
241C22×C4#12314yes—
242C22×C4#12414yes—
243C22×C4#12418yes—
244C22×C4C2×SD1614yes—
245C22×C4C2×SD16116yes—
246C22×C4C2×SD1614yes—
247C22×C4C2×Q1614yes—
248C22×C4C2×Q16116yes—
249C22×C4C2×Q1614yes—
250C22×C4AGL(1,ℤ/8)14yes—
251C22×C4#13714yes—
252C22×C4C22×D412yes—
253C22×C4C22×D412yes—
254C22×C4C22×D412yes—
255C22×C4C22×D411yescharacteristic
256C22×C4C22×D412yes—
257C22×C4C22×D412yes—
258C22×C4C2×#4118yes—
259C22×C4C2×#4114yes—
260C22×C4C2×#4114yes—
261C22×C4H(5,𝔽2)14yes—
262C22×C4C2511yescharacteristic
263C2×C8—28no—
264C2×C8—28no—
265C2×C8—28no—
266C2×C8—416no—
267C4⋊C4—28no—
268C4⋊C4—216no—
269C4⋊C4—416no—
270C4⋊C4—416no—
271C4⋊C4—48no—
272C4⋊C4—48no—
273C4⋊C4—44no—
274C4⋊C4—416no—
275C4⋊C4—48no—
276C4⋊C4—416no—
277C4⋊C4—416no—
278C4⋊C4—48no—
279C4⋊C4—416no—
280C4⋊C4—48no—
281C22⋊C4—416no—
282C42—28no—
283C42—28no—
284C42—24no—
285C42—24no—
286C42#12318yes—
287C42C2×#4118yes—
288C23—28no—
289C23—28no—
290C23—28no—
291C23—22no—
292C23—22no—
293C23—28no—
294C23—28no—
295C23—28no—
296C23—22no—
297C23—22no—
298C23#487116yes—
299C23C2×#12312yes—
300C23C2×#12414yes—
301C23C2×#12412yes—
302C23#53512yes—
303C23C22×SD1614yes—
304C23C22×SD1612yes—
305C23C22×Q1614yes—
306C23C22×Q1612yes—
307C23C2×AGL(1,ℤ/8)12yes—
308C23C2×#13712yes—
309C23C23×D411yescharacteristic
310Q8—416no—
311Q8—88no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—28no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—232no—
322C2×C4—232no—
323C2×C4—216no—
324C2×C4—216no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—48no—
329C2×C4—44no—
330C2×C4—48no—
331C2×C4—48no—
332C2×C4—44no—
333C2×C4—44no—
334C2×C4—832no—
335C2×C4—88no—
336C2×C4—816no—
337C2×C4—88no—
338C2×C4#483116yes—
339C2×C4#484116yes—
340C2×C4C2×#12314yes—
341C2×C4C2×#12314yes—
342C2×C4C2×#12312yes—
343C2×C4C2×#12414yes—
344C2×C4C2×#12412yes—
345C2×C4#53512yes—
346C2×C4#553116yes—
347C2×C4C22×SD1614yes—
348C2×C4C22×SD1614yes—
349C2×C4C22×Q1614yes—
350C2×C4C22×Q1614yes—
351C2×C4C2×AGL(1,ℤ/8)14yes—
352C2×C4C2×#13714yes—
353C2×C4C22×#4112yes—
354C2×C4C22×#4112yes—
355C2×C4C2×H(5,𝔽2)12yes—
356C8—48no—
357C22—232no—
358C22—24no—
359C22—24no—
360C22—24no—
361C22—24no—
362C22—24no—
363C22—24no—
364C22#250414yes—
365C22C2×#48314yes—
366C22C2×#48414yes—
367C22C2×#48718yes—
368C22C2×#48714yes—
369C22#314114yes—
370C22#320814yes—
371C22#320914yes—
372C22C22×#12311yescharacteristic
373C22C22×#12411yescharacteristic
374C22C2×#53511yescharacteristic
375C22C23×SD1611yescharacteristic
376C22C23×Q1611yescharacteristic
377C22C22×AGL(1,ℤ/8)11yescharacteristic
378C22C22×#13711yescharacteristic
379C4—24no—
380C4—24no—
381C4—24no—
382C4—88no—
383C4—84no—
384C4—84no—
385C4#250414yes—
386C4C2×#48318yes—
387C4C2×#48418yes—
388C4C2×#55314yes—
389C2—28no—
390C2#2797218yesdirect product factor
391C2C2×#250411yescharacteristic
392C2C22×#48311yescharacteristic
393C2C22×#48411yescharacteristic
394C2C22×#48711yescharacteristic
395C2C2×#314111yescharacteristic
396C2C2×#320811yescharacteristic
397C2C2×#320911yescharacteristic
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. #27972C2direct (N × H)
4. C2×#2072C2semidirect
5. C2×#1956C2semidirect
7. C2×#1834C2semidirect
32. #2072C22semidirect
33. #1956C22semidirect
35. #1834C22semidirect
390. C2#27972direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28572
C22×#3842
#279722
C2×#20722
C2×#19562
C2×#18722
C2×#18342
C2×C4×C22⋊C82