Finite Group Databasebeta

← C2×#28763 #6466875

Subgroups — C2×#28763 #6466875

Order 512.

2442 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#493C211yesmaximal, characteristic
2C2×#3138C212yesmaximal, complemented
3C2×#2960C211yesmaximal, characteristic, complemented
4#28763C2116yesmaximal, direct product factor
5C2×#2045C214yesmaximal, complemented
6C2×#1978C214yesmaximal, complemented
7C2×#1965C212yesmaximal, complemented
8C2×C4×#108C211yesmaximal, characteristic, complemented
9C23×D8C2212yes—
10C23×D8C2212yes—
11C2×#533C2211yescharacteristic
12C22×#127C2212yes—
13C2×#493—22no—
14C2×#493—22no—
15C2×#493—24no—
16C2×#493C2218yes—
17#3138—28no—
18#3138C22116yescomplemented
19C2×#490—24no—
20C2×#486—24no—
21#2960—24no—
22#2960C2218yescomplemented
23C2×#446—22no—
24C2×C8×Q8—22no—
25C22×#108C2212yes—
26C2×#424C2212yes—
27C2×#423C2211yescharacteristic
28C2×#418C2218yes—
29C22×#100C2218yes—
30C2×#405C2212yes—
31C2×C4×M16C2212yes—
32C22×C4×C8C2211yescharacteristic
33#2045C22132yescomplemented
34#1978C22132yescomplemented
35#1965C22116yescomplemented
36C4×#108C2218yescomplemented
37C2×#341C2212yes—
38C23×D4—24no—
39C23×D4C2314yes—
40C22×D8—24no—
41C22×D8—24no—
42C22×D8—22no—
43C22×D8—22no—
44C22×D8—24no—
45C22×D8—216no—
46C22×D8—48no—
47C22×D8C2318yes—
48C22×D8C2318yes—
49C22×M16C2314yes—
50C22×M16C2312yes—
51C23×C8C2311yescharacteristic
52C23×C8C2311yescharacteristic
53#533—22no—
54#533—22no—
55#533D414yes—
56#533C2314yes—
57C2×C4⋊Q8D412yes—
58C2×#127—22no—
59C2×#127—22no—
60C2×#127—24no—
61C2×#127—24no—
62C2×#127—24no—
63C2×#127—24no—
64C2×#127C2318yes—
65C2×#125D412yes—
66C2×C22⋊Q8—22no—
67C2×C4×Q8—22no—
68C2×#117C2312yes—
69C22×C42C2311yescharacteristic
70#493—216no—
71#493—216no—
72#490—232no—
73#486—232no—
74#446—216no—
75C8×Q8—216no—
76C2×#108—28no—
77C2×#108C2318yes—
78#424—24no—
79#424C2318yes—
80#423—22no—
81#423C2314yes—
82C2×C4⋊C8—24no—
83C2×C4⋊C8—22no—
84#418—216no—
85#418C23132yes—
86C2×#102—216no—
87C2×#100—416no—
88C2×#100C23132yes—
89#405—24no—
90#405C2318yes—
91C4×M16—24no—
92C4×M16C2318yes—
93C2×#97—22no—
94C2×#97—22no—
95C2×C4×C8—22no—
96C2×C4×C8—22no—
97C2×C4×C8D412yes—
98C2×C4×C8D412yes—
99C2×C4×C8D414yes—
100C2×C4×C8C2314yes—
101#341C2318yes—
102C25—24no—
103C22×Q8—22no—
104C22×D4—24no—
105C22×D4—24no—
106C22×D4—24no—
107C22×D4—24no—
108C22×D4—216no—
109C22×D4—24no—
110C22×D4—216no—
111C22×D4—216no—
112C22×D4—48no—
113C22×D4—44no—
114C22×D4—44no—
115C22×D4—816no—
116C22×D4C2418yes—
117C23×C4#4112yes—
118C23×C4C2411yescharacteristic
119C2×D8—216no—
120C2×D8—28no—
121C2×D8—28no—
122C2×D8—232no—
123C2×D8—416no—
124C2×D8—416no—
125C2×D8—416no—
126C2×D8—48no—
127C2×D8—48no—
128C2×D8—416no—
129C2×M16—24no—
130C2×M16—22no—
131C2×M16—28no—
132C2×M16—28no—
133C2×M16—28no—
134C2×M16C2418yes—
135C2×M16C2414yes—
136C22×C8—24no—
137C22×C8—24no—
138C22×C8—22no—
139C22×C8C2×D412yes—
140C22×C8C2×D412yes—
141C22×C8C2×D411yescharacteristic
142C22×C8C2×D411yescharacteristic
143C22×C8C2×D412yes—
144C22×C8#4118yes—
145C22×C8C2412yes—
146C22×C8C2412yes—
147C4⋊Q8—24no—
148C4⋊Q8C2×D418yes—
149#127—28no—
150#127—28no—
151#127—216no—
152#127—48no—
153#127—44no—
154#127—44no—
155#125—24no—
156#125C2×D418yes—
157C22⋊Q8—28no—
158C22⋊Q8—28no—
159C4×Q8—28no—
160C4×Q8—28no—
161#117—22no—
162#117—22no—
163#117C2×D414yes—
164#117C2414yes—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4C2×D414yes—
168C2×C22⋊C4—22no—
169C2×C42—22no—
170C2×C42C2×D412yes—
171C2×C42C2×D411yescharacteristic
172C2×C42C2×D411yescharacteristic
173C2×C42C2×D412yes—
174C2×C42C2×D412yes—
175C2×C42#4112yes—
176C2×C42C2412yes—
177#108—216no—
178C4⋊C8—216no—
179C4⋊C8—28no—
180#102—264no—
181#100—432no—
182#97—28no—
183#97—28no—
184C4×C8—28no—
185C4×C8—28no—
186C4×C8C2×D418yes—
187C4×C8C2×D418yes—
188C24—28no—
189C24—44no—
190C24—44no—
191C24—416no—
192C24—816no—
193C24C2×#4111yescharacteristic
194C2×Q8—28no—
195C2×Q8—48no—
196C2×D4—28no—
197C2×D4—28no—
198C2×D4—216no—
199C2×D4—216no—
200C2×D4—416no—
201C2×D4—416no—
202C2×D4—44no—
203C2×D4—44no—
204C2×D4—48no—
205C2×D4—48no—
206C2×D4—48no—
207C2×D4—48no—
208C2×D4—416no—
209C2×D4—416no—
210C2×D4—416no—
211C2×D4—816no—
212C2×D4—832no—
213C2×D4—832no—
214C2×D4—816no—
215C22×C4—28no—
216C22×C4—24no—
217C22×C4#12114yes—
218C22×C4#12112yes—
219C22×C4#12112yes—
220C22×C4C22×D411yescharacteristic
221C22×C4C22×D411yescharacteristic
222C22×C4C22×D411yescharacteristic
223C22×C4C22×D411yescharacteristic
224C22×C4C2×#4114yes—
225C22×C4C2×#4111yescharacteristic
226C22×C4C2×#4114yes—
227C22×C4H(5,𝔽2)14yes—
228C22×C4C2511yescharacteristic
229D8—432no—
230D8—416no—
231D8—416no—
232M16—28no—
233M16—28no—
234M16—28no—
235M16—44no—
236M16—48no—
237C2×C8—24no—
238C2×C8—24no—
239C2×C8—24no—
240C2×C8—28no—
241C2×C8—24no—
242C2×C8—44no—
243C2×C8—48no—
244C2×C8#12414yes—
245C2×C8#12414yes—
246C2×C8#12418yes—
247C2×C8C22×D414yes—
248C2×C8C22×D412yes—
249C2×C8C22×D412yes—
250C2×C8C2×#4118yes—
251C4⋊C4—216no—
252C4⋊C4—28no—
253C4⋊C4—24no—
254C4⋊C4C22×D418yes—
255C22⋊C4—24no—
256C22⋊C4—24no—
257C42—24no—
258C42—24no—
259C42#12114yes—
260C42#12112yes—
261C42#12112yes—
262C42C22×D412yes—
263C42C22×D414yes—
264C42C22×D412yes—
265C23—24no—
266C23—48no—
267C23—416no—
268C23—816no—
269C23—816no—
270C23—88no—
271C23—88no—
272C23—816no—
273C23—1632no—
274C23C2×#12111yescharacteristic
275C23C2×#12111yescharacteristic
276C23#55914yes—
277C23C22×#4111yescharacteristic
278Q8—416no—
279D4—48no—
280D4—48no—
281D4—416no—
282D4—832no—
283D4—88no—
284D4—88no—
285D4—832no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—28no—
289C2×C4—28no—
290C2×C4—48no—
291C2×C4#47218yes—
292C2×C4C2×#12114yes—
293C2×C4C2×#12111yescharacteristic
294C2×C4C2×#12111yescharacteristic
295C2×C4C2×#12114yes—
296C2×C4C2×#12412yes—
297C2×C4C2×#12412yes—
298C2×C4#53512yes—
299C2×C4#53512yes—
300C2×C4#55014yes—
301C2×C4#55014yes—
302C2×C4#55914yes—
303C2×C4C23×D411yescharacteristic
304C2×C4C23×D411yescharacteristic
305C2×C4C22×#4112yes—
306C2×C4C2×H(5,𝔽2)12yes—
307C8—24no—
308C8—44no—
309C8—48no—
310C8C2×#12414yes—
311C8C2×#12414yes—
312C22—22no—
313C22—22no—
314C22—28no—
315C22—816no—
316C22—88no—
317C22—1616no—
318C22—1616no—
319C22—1616no—
320C22#254812yes—
321C22#254812yes—
322C22C2×#47214yes—
323C22C22×#12111yescharacteristic
324C22C2×#55912yes—
325C4—24no—
326C4—48no—
327C4#254812yes—
328C4#254812yes—
329C4C2×#47218yes—
330C4C22×#12411yescharacteristic
331C4C2×#53511yescharacteristic
332C4C2×#55012yes—
333C2—22no—
334C2—22no—
335C2—168no—
336C2#2876314yesdirect product factor
337C2C2×#254811yescharacteristic
338C2C22×#47212yes—
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#493C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#3138C2semidirect
3. C2×#2960C2semidirect
4. #28763C2direct (N × H)
5. C2×#2045C2semidirect
6. C2×#1978C2semidirect
7. C2×#1965C2semidirect
8. C2×C4×#108C2semidirect
18. #3138C22semidirect
22. #2960C22semidirect
33. #2045C22semidirect
34. #1978C22semidirect
35. #1965C22semidirect
36. C4×#108C22semidirect
336. C2#28763direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4932
C2×#31382
C2×#29602
#287632
C2×#20452
C2×#19782
C2×#19652
C2×C4×#1082