Finite Group Databasebeta

← C2×#29142 #6468028

Subgroups — C2×#29142 #6468028

Order 512.

2186 conjugacy classes of subgroups.

The subgroup lattice has 383 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2862C211yesmaximal, characteristic, complemented
2C2×C4×#124C211yesmaximal, characteristic
3#29142C2116yesmaximal, direct product factor
4C2×#2024C212yesmaximal, complemented
5C2×#2023C212yesmaximal
6C2×#1958C212yesmaximal
7C2×#1835C212yesmaximal, complemented
8C2×#1805C212yesmaximal, complemented
9C2×#1804C212yesmaximal
10C2×C4×C4⋊C8C211yesmaximal, characteristic, complemented
11C22×C4⋊Q8C2212yes—
12C22×#124C2211yescharacteristic
13C22×C4×Q8C2211yescharacteristic
14C22×C4×D4C2211yescharacteristic
15C22×C4⋊C8C2212yes—
16C22×#103C2214yes—
17C22×#102C2214yes—
18C22×C4×C8C2212yes—
19#2862—24no—
20#2862C2218yescomplemented
21C4×#124—24no—
22C4×#124C2218yes—
23C2×#391—22no—
24C2×#391—22no—
25C2×#391C2211yescharacteristic
26C2×#390C2211yescharacteristic
27C2×#388—22no—
28C2×#382C2211yescharacteristic
29C2×#382C2212yes—
30C2×#382C2212yes—
31C2×C4×C22⋊C4—22no—
32C2×C43C2211yescharacteristic
33#2024C22116yescomplemented
34#2023C22116yes—
35#1958C22116yes—
36#1835C22116yescomplemented
37#1805C22116yescomplemented
38#1804C22116yes—
39C4×C4⋊C8C2218yescomplemented
40C2×#340C2214yes—
41C2×#340C2214yes—
42C2×#336C2212yes—
43C23×Q8—22no—
44C23×Q8C2311yescharacteristic
45C23×D4C2311yescharacteristic
46C24×C4—21no—
47C23×C8C2314yes—
48C2×C4⋊Q8—24no—
49C2×C4⋊Q8—48no—
50C2×C4⋊Q8C2318yes—
51C2×#124—22no—
52C2×#124—24no—
53C2×#124Q818yescomplemented
54C2×#124C2314yes—
55C2×C4×Q8—22no—
56C2×C4×Q8—28no—
57C2×C4×Q8C2314yes—
58C2×C4×D4—22no—
59C2×C4×D4—28no—
60C2×C4×D4C2314yes—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4C2314yes—
64C22×C4⋊C4C2311yescharacteristic
65C22×C4⋊C4C2311yescharacteristic
66C22×C22⋊C4—22no—
67C22×C22⋊C4—21no—
68C22×C22⋊C4—22no—
69C22×C42—21no—
70C22×C42D412yes—
71C22×C42D412yes—
72C22×C42C2311yescharacteristic
73C22×C42C2311yescharacteristic
74C22×C42C2311yescharacteristic
75C2×C4⋊C8—28no—
76C2×C4⋊C8C2318yes—
77C2×#103—48no—
78C2×#103C23116yes—
79C2×#102—48no—
80C2×#102C23116yes—
81C2×C4×C8—28no—
82C2×C4×C8C2318yes—
83#391—216no—
84#391—216no—
85#391—22no—
86#391C2314yes—
87#390—22no—
88#390C2314yes—
89#388—216no—
90#382—24no—
91#382—24no—
92#382—22no—
93#382C2318yes—
94#382C2314yes—
95#382C2318yes—
96C4×C22⋊C4—216no—
97C2×#95—22no—
98C2×#95—22no—
99C2×#95—24no—
100C2×#95—22no—
101C2×#95—22no—
102C43D414yes—
103C43C2314yes—
104#340C23116yes—
105#340C23116yes—
106#336C2318yes—
107C25—21no—
108C22×Q8—21no—
109C22×Q8—28no—
110C22×Q8—22no—
111C22×Q8—24no—
112C22×Q8—24no—
113C22×Q8—48no—
114C22×Q8—48no—
115C22×Q8—48no—
116C22×Q8C2×Q814yes—
117C22×Q8C2412yes—
118C22×D4—21no—
119C22×D4—24no—
120C22×D4—22no—
121C22×D4—24no—
122C22×D4C2×Q814yes—
123C22×D4C2412yes—
124C23×C4—21no—
125C23×C4—21no—
126C23×C4—21no—
127C23×C4—24no—
128C23×C4—24no—
129C23×C4—48no—
130C23×C4—44no—
131C23×C4C2×D412yes—
132C23×C4C2×D411yescharacteristic
133C23×C4C2×D411yescharacteristic
134C23×C4C2×D412yes—
135C23×C4C2411yescharacteristic
136C22×C8—28no—
137C22×C8—28no—
138C22×C8—28no—
139C22×C8C2418yes—
140C4⋊Q8—416no—
141C4⋊Q8—416no—
142#124—216no—
143#124—28no—
144#124C2×Q8116yescomplemented
145C4×Q8—216no—
146C4×Q8—48no—
147C4×D4—216no—
148C4×D4—48no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—28no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—24no—
154C2×C4⋊C4—28no—
155C2×C4⋊C4—21no—
156C2×C4⋊C4—21no—
157C2×C4⋊C4—24no—
158C2×C4⋊C4—48no—
159C2×C4⋊C4—44no—
160C2×C4⋊C4C2412yes—
161C2×C4⋊C4C2412yes—
162C2×C4⋊C4C2418yes—
163C2×C22⋊C4—216no—
164C2×C22⋊C4—28no—
165C2×C22⋊C4—24no—
166C2×C22⋊C4—28no—
167C2×C22⋊C4—44no—
168C2×C22⋊C4—48no—
169C2×C42—28no—
170C2×C42—24no—
171C2×C42—24no—
172C2×C42—44no—
173C2×C42—44no—
174C2×C42C2×D412yes—
175C2×C42C2×D418yes—
176C2×C42C2×D418yes—
177C2×C42C2×D412yes—
178C2×C42C2×D412yes—
179C2×C42C2×Q814yes—
180C2×C42#4114yes—
181C2×C42#4118yes—
182C2×C42C2412yes—
183C2×C42C2412yes—
184C2×C42C2412yes—
185C4⋊C8—216no—
186#103—416no—
187#102—416no—
188C4×C8—216no—
189#95—28no—
190#95—28no—
191#95—216no—
192#95—28no—
193#95—28no—
194C24—24no—
195C24—22no—
196C24—42no—
197C24—42no—
198C24—44no—
199C24—44no—
200C24C22×D411yescharacteristic
201C2×Q8—24no—
202C2×Q8—22no—
203C2×Q8—216no—
204C2×Q8—24no—
205C2×Q8—24no—
206C2×Q8—416no—
207C2×Q8—416no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×Q8—48no—
211C2×Q8—416no—
212C2×Q8—832no—
213C2×Q8C22×Q814yes—
214C2×D4—24no—
215C2×D4—216no—
216C2×D4—24no—
217C2×D4—22no—
218C2×D4—24no—
219C2×D4—42no—
220C2×D4—42no—
221C2×D4—48no—
222C2×D4C22×Q814yes—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—28no—
233C22×C4—22no—
234C22×C4—416no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—48no—
240C22×C4—44no—
241C22×C4—48no—
242C22×C4—44no—
243C22×C4—48no—
244C22×C4—48no—
245C22×C4—816no—
246C22×C4C22⋊Q818yes—
247C22×C4#12414yes—
248C22×C4#12414yes—
249C22×C4#13518yes—
250C22×C4C22×D414yes—
251C22×C4C22×D412yes—
252C22×C4C22×D412yes—
253C22×C4C22×D414yes—
254C22×C4C22×D411yescharacteristic
255C22×C4C22×Q812yes—
256C22×C4C2×#4112yes—
257C22×C4C2×#4114yes—
258C22×C4H(5,𝔽2)14yes—
259C22×C4C2511yescharacteristic
260C2×C8—28no—
261C2×C8—28no—
262C2×C8—28no—
263C2×C8—416no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—28no—
267C4⋊C4—28no—
268C4⋊C4—416no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—48no—
272C4⋊C4—48no—
273C22⋊C4—232no—
274C22⋊C4—48no—
275C22⋊C4—416no—
276C42—24no—
277C42—216no—
278C42—24no—
279C42—48no—
280C42—48no—
281C42C22⋊Q818yes—
282C42#12418yes—
283C42C22×Q814yes—
284C42C2×#4114yes—
285C42C2×#4118yes—
286C23—24no—
287C23—48no—
288C23—416no—
289C23—42no—
290C23—42no—
291C23—44no—
292C23—44no—
293C23—84no—
294C23—84no—
295C23—88no—
296C23C2×C22⋊Q812yes—
297C23C2×#12412yes—
298C23#53512yes—
299C23C2×#13514yes—
300C23#57514yes—
301C23C23×D411yescharacteristic
302Q8—28no—
303Q8—48no—
304Q8—44no—
305Q8—832no—
306D4—28no—
307D4—48no—
308D4—44no—
309C2×C4—216no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—24no—
313C2×C4—216no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—48no—
321C2×C4—42no—
322C2×C4—42no—
323C2×C4—42no—
324C2×C4—42no—
325C2×C4—48no—
326C2×C4—44no—
327C2×C4—48no—
328C2×C4—44no—
329C2×C4—48no—
330C2×C4—816no—
331C2×C4—84no—
332C2×C4—84no—
333C2×C4—816no—
334C2×C4C2×C22⋊Q818yes—
335C2×C4C2×C22⋊Q812yes—
336C2×C4C2×#12414yes—
337C2×C4C2×#12414yes—
338C2×C4C2×#12412yes—
339C2×C4#53512yes—
340C2×C4#55418yes—
341C2×C4#55518yes—
342C2×C4C2×#13518yes—
343C2×C4C23×Q811yescharacteristic
344C2×C4C22×#4112yes—
345C2×C4C22×#4111yescharacteristic
346C2×C4C2×H(5,𝔽2)12yes—
347C8—48no—
348C22—48no—
349C22—44no—
350C22—84no—
351C22—82no—
352C22—82no—
353C22—816no—
354C22#256314yes—
355C22#307618yes—
356C22#313114yes—
357C22#314014yes—
358C22#321118yes—
359C22C22×C22⋊Q811yescharacteristic
360C22C22×#12411yescharacteristic
361C22C2×#53511yescharacteristic
362C22C22×#13512yes—
363C22C2×#57512yes—
364C4—28no—
365C4—28no—
366C4—24no—
367C4—24no—
368C4—44no—
369C4—88no—
370C4—82no—
371C4—82no—
372C4#256314yes—
373C4C2×#55412yes—
374C4C2×#55512yes—
375C2—84no—
376C2#2914218yesdirect product factor
377C2C2×#256311yescharacteristic
378C2C2×#307612yes—
379C2C2×#313111yescharacteristic
380C2C2×#314011yescharacteristic
381C2C2×#321112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
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
1. C2×#2862C2semidirect
3. #29142C2direct (N × H)
4. C2×#2024C2semidirect
7. C2×#1835C2semidirect
8. C2×#1805C2semidirect
10. C2×C4×C4⋊C8C2semidirect
20. #2862C22semidirect
33. #2024C22semidirect
36. #1835C22semidirect
37. #1805C22semidirect
39. C4×C4⋊C8C22semidirect
53. C2×#124Q8semidirect
144. #124C2×Q8semidirect
376. C2#29142direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28622
C2×C4×#1242
#291422
C2×#20242
C2×#20232
C2×#19582
C2×#18352
C2×#18052
C2×#18042
C2×C4×C4⋊C82