Finite Group Databasebeta

← C2×#39628 #7637191

Subgroups — C2×#39628 #7637191

Order 512.

6362 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2804C214yesmaximal, complemented
2C2×#2732C214yesmaximal, complemented
3#39628C2132yesmaximal, direct product factor
4C2×#2862C211yesmaximal, characteristic, complemented
5C2×#2580C212yesmaximal, complemented
6C2×#2452C214yesmaximal, complemented
7C2×#2450C218yesmaximal, complemented
8C2×#2647C212yesmaximal, complemented
9C2×#2349C212yesmaximal, complemented
10C2×#2328C212yesmaximal
11C2×C4×#127C211yesmaximal, characteristic
12C2×#2295C211yesmaximal, characteristic, complemented
13C22×C4⋊Q8C2212yes—
14C22×#127C2211yescharacteristic
15C22×C22⋊Q8C2218yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×D4C2212yes—
18C22×C4×D4C2214yes—
19C22×C4×D4C2214yes—
20#2862C22116yescomplemented
21#2804C22164yescomplemented
22#2732C22164yescomplemented
23#2647C22132yescomplemented
24#2580C22132yescomplemented
25#2452C22164yescomplemented
26#2450C221128yescomplemented
27C2×#400C2218yes—
28C2×#399C2214yes—
29C2×#398C2218yes—
30C2×#396C2218yes—
31C2×#393C2214yes—
32C2×#393C2218yes—
33#2349C22132yescomplemented
34#2328C22132yes—
35C4×#127C22116yes—
36#2295C22116yescomplemented
37C2×#391C2214yes—
38C2×#391C2214yes—
39C2×#391C2212yes—
40C2×#390C2214yes—
41C2×#390C2214yes—
42C2×#390C2212yes—
43C2×#389C2214yes—
44C2×#389C2214yes—
45C2×#389C2212yes—
46C2×#387C2214yes—
47C2×#386C2218yes—
48C2×#386C2218yes—
49C2×#385C2218yes—
50C2×#385C2218yes—
51C2×#385C2218yes—
52C2×#384C2211yescharacteristic
53C2×#382C2212yes—
54C2×#382C2212yes—
55C2×#380C2214yes—
56C2×C4×C4⋊C4C2211yescharacteristic
57C2×C4×C4⋊C4C2212yes—
58C2×#376C2212yes—
59C22×#95C2214yes—
60C2×C43C2211yescharacteristic
61C23×Q8C2311yescharacteristic
62C23×Q8C2314yes—
63C23×D4C2312yes—
64C23×D4C2314yes—
65C24×C4C2314yes—
66C24×C4C2318yes—
67C2×C4⋊Q8—48no—
68C2×C4⋊Q8C23116yes—
69C2×#127Q8116yescomplemented
70C2×#127C2318yes—
71C2×C22⋊Q8—432no—
72C2×C22⋊Q8C23164yes—
73C2×C4×Q8—28no—
74C2×C4×Q8C2318yes—
75C2×C4×D4—216no—
76C2×C4×D4—416no—
77C2×C4×D4—416no—
78C2×C4×D4C23116yes—
79C2×C4×D4C23132yes—
80C2×C4×D4C23132yes—
81C22×C4⋊C4C2314yes—
82C22×C4⋊C4C2311yescharacteristic
83C22×C4⋊C4C2314yes—
84C22×C4⋊C4C2312yes—
85C22×C4⋊C4C2312yes—
86C22×C4⋊C4C2314yes—
87C22×C4⋊C4C2318yes—
88C22×C4⋊C4C2314yes—
89C22×C4⋊C4C2318yes—
90C22×C4⋊C4C2312yes—
91C22×C22⋊C4C2318yes—
92C22×C22⋊C4C2314yes—
93C22×C22⋊C4C2318yes—
94C22×C22⋊C4C2318yes—
95C22×C22⋊C4C2318yes—
96C22×C42C2312yes—
97C22×C42C2312yes—
98C22×C42C2312yes—
99C22×C42C2311yescharacteristic
100C22×C42C2312yes—
101C22×C42C2311yescharacteristic
102C22×C42C2311yescharacteristic
103#400C23164yes—
104#399C23132yes—
105#398C23164yes—
106#396C23164yes—
107#393C23132yes—
108#393C23164yes—
109#391C23132yes—
110#391C23132yes—
111#391C23116yes—
112#390C23116yes—
113#390C23132yes—
114#390C23132yes—
115#389C23132yes—
116#389C23132yes—
117#389C23116yes—
118#387C23132yes—
119#386C23164yes—
120#386C23164yes—
121#385C23164yes—
122#385C23164yes—
123#385C23164yes—
124#384C2318yes—
125#382C23116yes—
126#382C23116yes—
127#380C23132yes—
128C4×C4⋊C4C2318yes—
129C4×C4⋊C4C23116yes—
130#376C23116yes—
131C2×#95C23132yes—
132C2×#95C2318yes—
133C2×#95C2314yes—
134C2×#95C2318yes—
135C2×#95C2314yes—
136C2×#95C2314yes—
137C2×#95C2318yes—
138C2×#95C2314yes—
139C2×#95C2312yes—
140C2×#95C2314yes—
141C43C2318yes—
142C25C2414yes—
143C22×Q8—24no—
144C22×Q8—216no—
145C22×Q8—44no—
146C22×Q8—48no—
147C22×Q8—48no—
148C22×Q8C2414yes—
149C22×Q8C24116yes—
150C22×D4—28no—
151C22×D4—28no—
152C22×D4—48no—
153C22×D4—48no—
154C22×D4C2×Q8116yes—
155C22×D4C2×Q8132yes—
156C22×D4C2418yes—
157C22×D4C24116yes—
158C23×C4—216no—
159C23×C4—416no—
160C23×C4—416no—
161C23×C4—416no—
162C23×C4—416no—
163C23×C4C2412yes—
164C23×C4C2412yes—
165C23×C4C2414yes—
166C23×C4C2418yes—
167C23×C4C2414yes—
168C23×C4C2412yes—
169C23×C4C2411yescharacteristic
170C23×C4C2411yescharacteristic
171C23×C4C2412yes—
172C23×C4C24116yes—
173C23×C4C24132yes—
174C23×C4C2411yescharacteristic
175C4⋊Q8—432no—
176#127C2×Q8164yescomplemented
177C22⋊Q8—4128no—
178C4×Q8—232no—
179C4×D4—264no—
180C4×D4—464no—
181C4×D4—464no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—216no—
186C2×C4⋊C4—216no—
187C2×C4⋊C4—44no—
188C2×C4⋊C4—48no—
189C2×C4⋊C4—416no—
190C2×C4⋊C4—416no—
191C2×C4⋊C4—48no—
192C2×C4⋊C4C24116yes—
193C2×C4⋊C4C2418yes—
194C2×C4⋊C4C2418yes—
195C2×C4⋊C4C2414yes—
196C2×C4⋊C4C24116yes—
197C2×C4⋊C4C24116yes—
198C2×C4⋊C4C24132yes—
199C2×C4⋊C4C24132yes—
200C2×C4⋊C4C24116yes—
201C2×C4⋊C4C2418yes—
202C2×C22⋊C4—216no—
203C2×C22⋊C4—232no—
204C2×C22⋊C4—416no—
205C2×C22⋊C4—416no—
206C2×C22⋊C4—416no—
207C2×C22⋊C4C24132yes—
208C2×C22⋊C4C24116yes—
209C2×C22⋊C4C24132yes—
210C2×C22⋊C4C24132yes—
211C2×C22⋊C4C24132yes—
212C2×C42—28no—
213C2×C42—28no—
214C2×C42—28no—
215C2×C42—24no—
216C2×C42—44no—
217C2×C42C2×Q818yes—
218C2×C42#4118yes—
219C2×C42C2418yes—
220C2×C42C2418yes—
221C2×C42C2418yes—
222C2×C42C2414yes—
223C2×C42C2418yes—
224C2×C42C2414yes—
225C2×C42C2414yes—
226#95C2418yes—
227#95C24116yes—
228#95C24132yes—
229#95C24116yes—
230#95C24116yes—
231#95C24116yes—
232#95C24116yes—
233#95C24132yes—
234#95C24132yes—
235C24—28no—
236C24—216no—
237C24—28no—
238C24—216no—
239C24C22×Q8116yes—
240C24C2518yes—
241C24C2511yescharacteristic
242C2×Q8—28no—
243C2×Q8—232no—
244C2×Q8—48no—
245C2×Q8—416no—
246C2×Q8—416no—
247C2×Q8—416no—
248C2×Q8—832no—
249C2×D4—264no—
250C2×D4—216no—
251C2×D4—216no—
252C2×D4—416no—
253C2×D4—464no—
254C2×D4—416no—
255C2×D4C22×Q8132yes—
256C2×D4C22×Q8164yes—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—28no—
266C22×C4—28no—
267C22×C4—216no—
268C22×C4—28no—
269C22×C4—216no—
270C22×C4—216no—
271C22×C4—28no—
272C22×C4—28no—
273C22×C4—216no—
274C22×C4—28no—
275C22×C4—232no—
276C22×C4—432no—
277C22×C4—432no—
278C22×C4—432no—
279C22×C4—432no—
280C22×C4—832no—
281C22×C4—864no—
282C22×C4C22×Q818yes—
283C22×C4C22×Q814yes—
284C22×C4C2×#4114yes—
285C22×C4C2×#4114yes—
286C22×C4C2×#4114yes—
287C22×C4H(5,𝔽2)18yes—
288C22×C4H(5,𝔽2)14yes—
289C22×C4C2514yes—
290C22×C4C2518yes—
291C22×C4C25116yes—
292C22×C4C2518yes—
293C22×C4C2514yes—
294C22×C4C2514yes—
295C22×C4C2512yes—
296C22×C4C2512yes—
297C22×C4C2514yes—
298C22×C4C2512yes—
299C4⋊C4—216no—
300C4⋊C4—28no—
301C4⋊C4—216no—
302C4⋊C4—232no—
303C4⋊C4—232no—
304C4⋊C4—48no—
305C4⋊C4—416no—
306C4⋊C4—432no—
307C4⋊C4—432no—
308C4⋊C4—416no—
309C22⋊C4—232no—
310C22⋊C4—264no—
311C22⋊C4—432no—
312C22⋊C4—432no—
313C22⋊C4—432no—
314C42—216no—
315C42—216no—
316C42—216no—
317C42—28no—
318C42—48no—
319C42C22×Q8116yes—
320C42C2×#41116yes—
321C23—28no—
322C23—216no—
323C23—28no—
324C23—216no—
325C23—232no—
326C23—264no—
327C23—416no—
328C23—416no—
329C23—432no—
330C23C23×Q8116yes—
331C23C23×Q812yes—
332C23C22×#4112yes—
333C23C2×H(5,𝔽2)12yes—
334C23C2×H(5,𝔽2)14yes—
335C23#58514yes—
336C23C2611yescharacteristic
337Q8—416no—
338Q8—832no—
339D4—264no—
340D4—464no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—28no—
348C2×C4—216no—
349C2×C4—28no—
350C2×C4—216no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—216no—
356C2×C4—28no—
357C2×C4—216no—
358C2×C4—216no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—216no—
362C2×C4—28no—
363C2×C4—48no—
364C2×C4—48no—
365C2×C4—416no—
366C2×C4—416no—
367C2×C4—432no—
368C2×C4—832no—
369C2×C4—864no—
370C2×C4#554116yes—
371C2×C4C23×Q818yes—
372C2×C4C23×Q814yes—
373C2×C4C22×#4114yes—
374C2×C4C22×#4114yes—
375C2×C4C22×#4114yes—
376C2×C4C2×H(5,𝔽2)18yes—
377C2×C4C2×H(5,𝔽2)14yes—
378C22—232no—
379C22—216no—
380C22—416no—
381C22—48no—
382C22—464no—
383C22—48no—
384C22#345514yes—
385C22C2×#55414yes—
386C22#350118yes—
387C22#350814yes—
388C22#355818yes—
389C22C24×Q811yescharacteristic
390C22C23×#4111yescharacteristic
391C22C22×H(5,𝔽2)11yescharacteristic
392C22C22×H(5,𝔽2)12yes—
393C22C2×#58512yes—
394C4—28no—
395C4—28no—
396C4—24no—
397C4—24no—
398C4—48no—
399C4—416no—
400C4—44no—
401C4—48no—
402C4—44no—
403C4C2×#55418yes—
404C2—416no—
405C2#3962818yesdirect product factor
406C2C2×#345511yescharacteristic
407C2C22×#55411yescharacteristic
408C2C2×#355812yes—
409C2C2×#350112yes—
410C2C2×#350811yescharacteristic
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2804C2semidirect
2. C2×#2732C2semidirect
3. #39628C2direct (N × H)
4. C2×#2862C2semidirect
5. C2×#2580C2semidirect
6. C2×#2452C2semidirect
7. C2×#2450C2semidirect
8. C2×#2647C2semidirect
9. C2×#2349C2semidirect
12. C2×#2295C2semidirect
20. #2862C22semidirect
21. #2804C22semidirect
22. #2732C22semidirect
23. #2647C22semidirect
24. #2580C22semidirect
25. #2452C22semidirect
26. #2450C22semidirect
33. #2349C22semidirect
36. #2295C22semidirect
69. C2×#127Q8semidirect
176. #127C2×Q8semidirect
405. C2#39628direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#28042
C2×#27322
#396282
C2×#28622
C2×#25802
C2×#24522
C2×#24502
C2×#26472
C2×#23492
C2×#23282
C2×C4×#1272
C2×#22952