Finite Group Databasebeta

← C2×#30260 #6435928

Subgroups — C2×#30260 #6435928

Order 512.

3538 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#493C211yesmaximal, characteristic
2C22×#492C211yesmaximal, characteristic, complemented
3C22×#487C211yesmaximal, characteristic, complemented
4C22×#486C211yesmaximal, characteristic, complemented
5C2×#2858C211yesmaximal, characteristic, complemented
6C2×#2858C211yesmaximal, characteristic, complemented
7#30260C2116yesmaximal, direct product factor
8C2×#2012C218yesmaximal, complemented
9C2×#1744C211yesmaximal, characteristic, complemented
10C23×SD16C2214yes—
11C23×D8C2214yes—
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×#127C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#124—22no—
17C22×#124C2214yes—
18C2×#493—28no—
19C2×#493C2218yes—
20C2×#492—28no—
21C2×#492C2218yescomplemented
22C2×#487—28no—
23C2×#487C2218yescomplemented
24C2×#486—28no—
25C2×#486C2218yescomplemented
26C22×#103C2214yes—
27C22×#102C2214yes—
28C22×C4×C8C2211yescharacteristic
29C22×C4×C8C2211yescharacteristic
30#2858—24no—
31#2858—24no—
32#2858C2218yescomplemented
33#2858C2218yescomplemented
34C2×#390—22no—
35C2×#390—22no—
36C2×#390—22no—
37C2×#390C2214yes—
38C2×C43C2211yescharacteristic
39#2012C22164yescomplemented
40#1744C2218yescomplemented
41C2×#336C2214yes—
42C23×Q8—21no—
43C23×Q8C2312yes—
44C23×D4—21no—
45C23×D4—21no—
46C23×D4—21no—
47C23×D4—21no—
48C23×D4C2312yes—
49C23×D4C2312yes—
50C22×SD16—216no—
51C22×SD16—416no—
52C22×SD16C23116yes—
53C22×D8—216no—
54C22×D8—416no—
55C22×D8C23116yes—
56C23×C8C2312yes—
57C23×C8C2312yes—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8C2314yes—
65C2×C4⋊Q8C2314yes—
66C2×#127—24no—
67C2×#127—24no—
68C2×#127—24no—
69C2×#127—24no—
70C2×#127—22no—
71C2×#127—22no—
72C2×#127C2314yes—
73C2×#127C2314yes—
74C2×#124—28no—
75C2×#124—216no—
76C2×#124—416no—
77C2×#124—416no—
78C2×#124C23116yes—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4C2312yes—
83C22×C22⋊C4—28no—
84C22×C22⋊C4—28no—
85C22×C42D412yes—
86C22×C42D412yes—
87C22×C42C2312yes—
88C22×C42C2311yescharacteristic
89#493—232no—
90#492—232no—
91#487—232no—
92#486—232no—
93C2×#103—216no—
94C2×#103C23116yes—
95C2×#102—216no—
96C2×#102C23116yes—
97C2×C4×C8D418yes—
98C2×C4×C8D418yes—
99C2×C4×C8C2314yes—
100C2×C4×C8C2314yes—
101#390—28no—
102#390—216no—
103#390—216no—
104#390—216no—
105#390C23116yes—
106C43D414yes—
107C43C2314yes—
108#336C23116yes—
109C25—22no—
110C25—22no—
111C22×Q8—22no—
112C22×Q8—24no—
113C22×Q8—24no—
114C22×Q8—24no—
115C22×Q8—216no—
116C22×Q8—44no—
117C22×Q8—48no—
118C22×Q8C2414yes—
119C22×D4—24no—
120C22×D4—24no—
121C22×D4—24no—
122C22×D4—24no—
123C22×D4—22no—
124C22×D4—24no—
125C22×D4—22no—
126C22×D4—24no—
127C22×D4—24no—
128C22×D4—24no—
129C22×D4—216no—
130C22×D4—216no—
131C22×D4—44no—
132C22×D4—44no—
133C22×D4—44no—
134C22×D4—44no—
135C22×D4—48no—
136C22×D4—48no—
137C22×D4—48no—
138C22×D4—48no—
139C22×D4C2414yes—
140C22×D4C2414yes—
141C23×C4—22no—
142C23×C4—22no—
143C23×C4C2×D414yes—
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C23×C4C2411yescharacteristic
147C2×SD16—232no—
148C2×SD16—432no—
149C2×SD16—464no—
150C2×D8—232no—
151C2×D8—432no—
152C2×D8—464no—
153C22×C8—28no—
154C22×C8—28no—
155C22×C8C2×D418yes—
156C22×C8C2×D418yes—
157C22×C8C2414yes—
158C22×C8C2414yes—
159C4⋊Q8—28no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163C4⋊Q8—48no—
164C4⋊Q8—48no—
165#127—28no—
166#127—28no—
167#127—28no—
168#127—28no—
169#127—48no—
170#127—48no—
171#124—432no—
172#124—432no—
173#124—464no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—44no—
181C2×C4⋊C4—44no—
182C2×C4⋊C4—44no—
183C2×C4⋊C4C2414yes—
184C2×C22⋊C4—232no—
185C2×C22⋊C4—232no—
186C2×C22⋊C4—432no—
187C2×C22⋊C4—432no—
188C2×C42—28no—
189C2×C42—28no—
190C2×C42—28no—
191C2×C42C2×D414yes—
192C2×C42C2×D418yes—
193C2×C42C2×D418yes—
194C2×C42C2×D412yes—
195C2×C42C2×D414yes—
196C2×C42C2×D414yes—
197C2×C42C2414yes—
198C2×C42C2412yes—
199#103—232no—
200#102—232no—
201C4×C8C2×D4116yes—
202C4×C8C2×D4116yes—
203C24—24no—
204C24—24no—
205C24—44no—
206C24—44no—
207C24—48no—
208C24—48no—
209C24—48no—
210C24—48no—
211C24—48no—
212C24—48no—
213C24C22×D411yescharacteristic
214C2×Q8—24no—
215C2×Q8—24no—
216C2×Q8—216no—
217C2×Q8—48no—
218C2×Q8—44no—
219C2×Q8—48no—
220C2×Q8—416no—
221C2×Q8—416no—
222C2×Q8—416no—
223C2×Q8—816no—
224C2×D4—24no—
225C2×D4—24no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—216no—
229C2×D4—216no—
230C2×D4—48no—
231C2×D4—48no—
232C2×D4—48no—
233C2×D4—48no—
234C2×D4—44no—
235C2×D4—44no—
236C2×D4—416no—
237C2×D4—416no—
238C2×D4—416no—
239C2×D4—416no—
240C2×D4—48no—
241C2×D4—48no—
242C2×D4—416no—
243C2×D4—416no—
244C2×D4—416no—
245C2×D4—416no—
246C2×D4—816no—
247C2×D4—816no—
248C2×D4—816no—
249C2×D4—816no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—48no—
258C22×C4—48no—
259C22×C4#12714yes—
260C22×C4#12714yes—
261C22×C4#13518yes—
262C22×C4AGL(1,ℤ/8)18yes—
263C22×C4C22×D418yes—
264C22×C4C22×D411yescharacteristic
265C22×C4C22×D412yes—
266C22×C4C22×D412yes—
267C22×C4C22×D412yes—
268C22×C4C22×D412yes—
269C22×C4H(5,𝔽2)18yes—
270C22×C4C2511yescharacteristic
271SD16—464no—
272D8—464no—
273C2×C8—216no—
274C2×C8—216no—
275C2×C8—28no—
276C2×C8—28no—
277C2×C8C22×D418yes—
278C2×C8C22×D418yes—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—44no—
282C4⋊C4—48no—
283C4⋊C4—48no—
284C4⋊C4—48no—
285C22⋊C4—464no—
286C22⋊C4—464no—
287C42—28no—
288C42—216no—
289C42—216no—
290C42—28no—
291C42#12718yes—
292C42C22×D414yes—
293C42C22×D414yes—
294C23—44no—
295C23—44no—
296C23—48no—
297C23—48no—
298C23—48no—
299C23—48no—
300C23—48no—
301C23—48no—
302C23—88no—
303C23—88no—
304C23—88no—
305C23—88no—
306C23—88no—
307C23—88no—
308C23—832no—
309C23—832no—
310C23C2×#12712yes—
311C23#53514yes—
312C23C2×#13514yes—
313C23C2×AGL(1,ℤ/8)14yes—
314C23C23×D411yescharacteristic
315Q8—48no—
316Q8—48no—
317Q8—816no—
318Q8—88no—
319D4—48no—
320D4—48no—
321D4—48no—
322D4—48no—
323D4—816no—
324D4—816no—
325D4—816no—
326D4—816no—
327D4—88no—
328D4—88no—
329C2×C4—28no—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—416no—
333C2×C4—44no—
334C2×C4—44no—
335C2×C4—48no—
336C2×C4—48no—
337C2×C4—88no—
338C2×C4—88no—
339C2×C4#495116yes—
340C2×C4#496116yes—
341C2×C4C2×#12714yes—
342C2×C4C2×#12714yes—
343C2×C4C2×#12712yes—
344C2×C4#53514yes—
345C2×C4#53518yes—
346C2×C4#53518yes—
347C2×C4C2×#13518yes—
348C2×C4C2×AGL(1,ℤ/8)18yes—
349C2×C4C23×D411yescharacteristic
350C2×C4C23×D411yescharacteristic
351C2×C4C2×H(5,𝔽2)14yes—
352C8—28no—
353C8—28no—
354C22—84no—
355C22—84no—
356C22—816no—
357C22—816no—
358C22—84no—
359C22—84no—
360C22—84no—
361C22—84no—
362C22—1616no—
363C22—1616no—
364C22#265714yes—
365C22C2×#49514yes—
366C22C2×#49614yes—
367C22#3207116yes—
368C22C22×#12711yescharacteristic
369C22C2×#53512yes—
370C22C22×#13512yes—
371C22C22×AGL(1,ℤ/8)12yes—
372C4—48no—
373C4—84no—
374C4—84no—
375C4#265714yes—
376C4C2×#49518yes—
377C4C2×#49618yes—
378C4C2×#53512yes—
379C4C2×#53512yes—
380C2—164no—
381C2—164no—
382C2#3026018yesdirect product factor
383C2C2×#265711yescharacteristic
384C2C22×#49511yescharacteristic
385C2C22×#49611yescharacteristic
386C2C2×#320714yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#493C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#492C2semidirect
3. C22×#487C2semidirect
4. C22×#486C2semidirect
5. C2×#2858C2semidirect
6. C2×#2858C2semidirect
7. #30260C2direct (N × H)
8. C2×#2012C2semidirect
9. C2×#1744C2semidirect
21. C2×#492C22semidirect
23. C2×#487C22semidirect
25. C2×#486C22semidirect
32. #2858C22semidirect
33. #2858C22semidirect
39. #2012C22semidirect
40. #1744C22semidirect
382. C2#30260direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C22×#4922
C22×#4872
C22×#4862
C2×#28582
#302602
C2×#20122
C2×#17442