Finite Group Databasebeta

← C2×#30189 #6433719

Subgroups — C2×#30189 #6433719

Order 512.

2682 conjugacy classes of subgroups.

The subgroup lattice has 386 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2856C211yesmaximal, characteristic
2C2×#2851C211yesmaximal, characteristic, complemented
3#30189C2116yesmaximal, direct product factor
4C2×#2100C212yesmaximal, complemented
5C2×#2073C212yesmaximal, complemented
6C2×#2041C212yesmaximal, complemented
7C2×#2025C212yesmaximal, complemented
8C2×#1893C214yesmaximal, complemented
9C22×#336C211yesmaximal, characteristic, complemented
10C24×C8C2212yes—
11C22×#127C2211yescharacteristic
12C22×#125C2211yescharacteristic
13C22×#121—22no—
14C22×#121C2212yes—
15C23×C42C2211yescharacteristic
16C22×#102C2214yes—
17C22×#102C2214yes—
18#2856—24no—
19#2856C2218yes—
20#2851—24no—
21#2851C2218yescomplemented
22C2×#390—22no—
23C2×#390C2212yes—
24C2×#389C2212yes—
25C2×#387—22no—
26C2×#385—22no—
27C2×#384C2211yescharacteristic
28C2×#382C2211yescharacteristic
29C2×#380C2212yes—
30#2100C22116yescomplemented
31#2073C22116yescomplemented
32#2041C22116yescomplemented
33#2025C22116yescomplemented
34#1893C22132yescomplemented
35C2×#340C2214yes—
36C2×#340C2214yes—
37C2×#336C2212yes—
38C2×#336C2212yes—
39C2×#336C2218yescomplemented
40C23×D4—22no—
41C23×D4—22no—
42C23×D4C2312yes—
43C24×C4D412yes—
44C24×C4C2311yescharacteristic
45C23×C8—28no—
46C23×C8—44no—
47C23×C8—44no—
48C23×C8C2314yes—
49C23×C8C2318yes—
50C2×#127—22no—
51C2×#127—44no—
52C2×#127C2314yes—
53C2×#125—22no—
54C2×#125—44no—
55C2×#125C2314yes—
56C2×#121—24no—
57C2×#121—216no—
58C2×#121—216no—
59C2×#121—416no—
60C2×#121C2318yes—
61C22×C4⋊C4—22no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4C2312yes—
65C22×C4⋊C4C2312yes—
66C22×C4⋊C4C2312yes—
67C22×C22⋊C4—22no—
68C22×C22⋊C4—24no—
69C22×C22⋊C4—22no—
70C22×C42—44no—
71C22×C42D414yes—
72C22×C42D412yes—
73C22×C42C2311yescharacteristic
74C22×C42C2311yescharacteristic
75C22×C42C2314yes—
76C2×#102—48no—
77C2×#102—48no—
78C2×#102C23116yes—
79C2×#102C23116yes—
80#390—24no—
81#390—216no—
82#390C2318yes—
83#389—24no—
84#389C2318yes—
85#387—216no—
86#385—216no—
87#384—22no—
88#384C2314yes—
89#382—22no—
90#382C2314yes—
91#380—24no—
92#380C2318yes—
93C2×#95—22no—
94C2×#95—22no—
95C2×#95—22no—
96#340C23116yes—
97#340C23116yes—
98#336C2318yes—
99#336C2318yes—
100C25—22no—
101C25C2×D411yescharacteristic
102C22×D4—28no—
103C22×D4—22no—
104C22×D4—28no—
105C22×D4—28no—
106C22×D4—28no—
107C22×D4—24no—
108C22×D4—24no—
109C22×D4—48no—
110C22×D4—48no—
111C22×D4—48no—
112C22×D4—416no—
113C22×D4—48no—
114C22×D4C2414yes—
115C23×C4—22no—
116C23×C4—24no—
117C23×C4—22no—
118C23×C4—28no—
119C23×C4—28no—
120C23×C4—22no—
121C23×C4—22no—
122C23×C4—22no—
123C23×C4—44no—
124C23×C4C2×D412yes—
125C23×C4C2×D418yes—
126C23×C4C2×D412yes—
127C23×C4C2×D411yescharacteristic
128C23×C4C2×D412yes—
129C23×C4#4118yes—
130C23×C4C2412yes—
131C23×C4C2411yescharacteristic
132C22×C8—216no—
133C22×C8—28no—
134C22×C8—28no—
135C22×C8—28no—
136C22×C8—48no—
137C22×C8—48no—
138C22×C8—432no—
139C22×C8C2418yes—
140#127—48no—
141#127—48no—
142#125—48no—
143#125—48no—
144#121—232no—
145#121—464no—
146#121—416no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—24no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—28no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—22no—
155C2×C4⋊C4—22no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—48no—
158C2×C4⋊C4—48no—
159C2×C4⋊C4—48no—
160C2×C4⋊C4C2414yes—
161C2×C4⋊C4C2414yes—
162C2×C4⋊C4C2414yes—
163C2×C22⋊C4—28no—
164C2×C22⋊C4—216no—
165C2×C22⋊C4—28no—
166C2×C22⋊C4—416no—
167C2×C22⋊C4—48no—
168C2×C22⋊C4—48no—
169C2×C42—24no—
170C2×C42—24no—
171C2×C42—48no—
172C2×C42—48no—
173C2×C42—44no—
174C2×C42C2×D412yes—
175C2×C42C2×D412yes—
176C2×C42C2×D418yes—
177C2×C42C2412yes—
178C2×C42C2412yes—
179#102—416no—
180#102—416no—
181#95—28no—
182#95—28no—
183#95—28no—
184C24—22no—
185C24—22no—
186C24—24no—
187C24—24no—
188C24—44no—
189C24—44no—
190C24—44no—
191C24—48no—
192C24—48no—
193C24#12414yes—
194C24AGL(1,ℤ/8)18yes—
195C24C22×D412yes—
196C24C22×D411yescharacteristic
197C2×D4—28no—
198C2×D4—24no—
199C2×D4—28no—
200C2×D4—24no—
201C2×D4—416no—
202C2×D4—416no—
203C2×D4—416no—
204C2×D4—432no—
205C2×D4—44no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4—416no—
209C2×D4—416no—
210C2×D4—416no—
211C2×D4—832no—
212C2×D4—832no—
213C22×C4—24no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—216no—
220C22×C4—216no—
221C22×C4—24no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—216no—
228C22×C4—216no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—48no—
233C22×C4—432no—
234C22×C4—44no—
235C22×C4—44no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4—48no—
240C22×C4—44no—
241C22×C4—44no—
242C22×C4#12414yes—
243C22×C4#12418yes—
244C22×C4#13518yes—
245C22×C4C22×D414yes—
246C22×C4C22×D412yes—
247C22×C4C22×D414yes—
248C22×C4C22×D411yescharacteristic
249C22×C4C2×#4118yes—
250C22×C4C2×#4114yes—
251C22×C4H(5,𝔽2)14yes—
252C22×C4H(5,𝔽2)12yes—
253C22×C42−1+412yes—
254C22×C4C2511yescharacteristic
255C2×C8—28no—
256C2×C8—28no—
257C2×C8—28no—
258C2×C8—432no—
259C2×C8—416no—
260C4⋊C4—28no—
261C4⋊C4—24no—
262C4⋊C4—28no—
263C4⋊C4—24no—
264C4⋊C4—416no—
265C4⋊C4—416no—
266C4⋊C4—44no—
267C4⋊C4—44no—
268C4⋊C4—44no—
269C4⋊C4—416no—
270C22⋊C4—432no—
271C22⋊C4—416no—
272C22⋊C4—416no—
273C42—24no—
274C42—24no—
275C42—24no—
276C42—24no—
277C42—48no—
278C23—28no—
279C23—28no—
280C23—216no—
281C23—22no—
282C23—22no—
283C23—216no—
284C23—24no—
285C23—44no—
286C23—44no—
287C23—44no—
288C23—48no—
289C23—48no—
290C23—88no—
291C23—88no—
292C23—88no—
293C23—816no—
294C23—816no—
295C23#490116yes—
296C23C2×#12414yes—
297C23C2×#12412yes—
298C23#53412yes—
299C23#53712yes—
300C23C2×#13514yes—
301C23C2×AGL(1,ℤ/8)18yes—
302C23C2×AGL(1,ℤ/8)14yes—
303C23C23×D411yescharacteristic
304D4—48no—
305D4—48no—
306D4—832no—
307D4—832no—
308D4—88no—
309C2×C4—28no—
310C2×C4—216no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—216no—
316C2×C4—28no—
317C2×C4—28no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—24no—
321C2×C4—432no—
322C2×C4—48no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4—44no—
328C2×C4—48no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—88no—
332C2×C4—88no—
333C2×C4—88no—
334C2×C4C2×#12414yes—
335C2×C4C2×#12412yes—
336C2×C4#53412yes—
337C2×C4#53712yes—
338C2×C4#53818yes—
339C2×C4#53918yes—
340C2×C4C2×#13518yes—
341C2×C4C22×#4112yes—
342C2×C4C2×H(5,𝔽2)11yescharacteristic
343C2×C4C2×H(5,𝔽2)12yes—
344C2×C4C2×2−1+411yescharacteristic
345C8—48no—
346C22—24no—
347C22—28no—
348C22—24no—
349C22—28no—
350C22—232no—
351C22—84no—
352C22—88no—
353C22—84no—
354C22—84no—
355C22—88no—
356C22—1616no—
357C22#263914yes—
358C22#313114yes—
359C22C2×#49018yes—
360C22C2×#49014yes—
361C22#318818yes—
362C22#324718yes—
363C22C22×#12411yescharacteristic
364C22C2×#53411yescharacteristic
365C22C2×#53711yescharacteristic
366C22C22×#13512yes—
367C22C22×AGL(1,ℤ/8)12yes—
368C4—24no—
369C4—28no—
370C4—44no—
371C4—84no—
372C4—84no—
373C4—84no—
374C4#263914yes—
375C4C2×#53812yes—
376C4C2×#53912yes—
377C2—28no—
378C2—164no—
379C2#3018918yesdirect product factor
380C2C2×#263911yescharacteristic
381C2C2×#313111yescharacteristic
382C2C22×#49011yescharacteristic
383C2C2×#318812yes—
384C2C2×#324712yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2856C2
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
2. C2×#2851C2semidirect
3. #30189C2direct (N × H)
4. C2×#2100C2semidirect
5. C2×#2073C2semidirect
6. C2×#2041C2semidirect
7. C2×#2025C2semidirect
8. C2×#1893C2semidirect
9. C22×#336C2semidirect
21. #2851C22semidirect
30. #2100C22semidirect
31. #2073C22semidirect
32. #2041C22semidirect
33. #2025C22semidirect
34. #1893C22semidirect
39. C2×#336C22semidirect
379. C2#30189direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28562
C2×#28512
#301892
C2×#21002
C2×#20732
C2×#20412
C2×#20252
C2×#18932
C22×#3362