Finite Group Databasebeta

← C2×#23560 #6431991

Subgroups — C2×#23560 #6431991

Order 512.

3502 conjugacy classes of subgroups.

The subgroup lattice has 419 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3458C211yesmaximal, characteristic
2C2×#2911C212yesmaximal
3C2×#2285C211yesmaximal, characteristic
4#23560C2116yesmaximal, direct product factor
5C2×#2061C214yesmaximal, complemented
6C2×#2060C214yesmaximal, complemented
7C2×#1742C211yesmaximal, characteristic
8C22×#339C212yesmaximal
9C23×M16C2212yes—
10#3458—28no—
11#3458—24no—
12#3458C2218yes—
13C2×#544—24no—
14C2×#544C2214yes—
15C2×#543—22no—
16C2×#533—22no—
17C2×#533—24no—
18C22×#117C2212yes—
19C22×#117C2211yescharacteristic
20C22×#117C2211yescharacteristic
21C23×C42C2211yescharacteristic
22#2911—28no—
23#2911C22116yes—
24C2×#428—24no—
25C2×#428C2218yes—
26C2×#427—24no—
27#2285—24no—
28#2285C2218yes—
29C2×#384C2212yes—
30C2×#382C2212yes—
31C2×#380—22no—
32C2×C4×C4⋊C4—22no—
33#2061C22132yescomplemented
34#2060C22132yescomplemented
35#1742C2218yes—
36C2×#343C2214yes—
37C2×#339C2214yes—
38C2×#339C2214yes—
39C2×#339C22116yes—
40C24×C4—21no—
41C24×C4C2311yescharacteristic
42C22×M16—22no—
43C22×M16—24no—
44C22×M16—28no—
45C22×M16Q8116yescomplemented
46C22×M16C2314yes—
47C22×M16C2318yes—
48C23×C8—22no—
49#544—232no—
50#544—216no—
51#544—232no—
52#544—28no—
53#544C23116yes—
54#543—216no—
55#543—216no—
56#533—216no—
57#533—232no—
58#533—232no—
59#533—216no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—28no—
62C2×#125—24no—
63C2×#125—28no—
64C2×C22⋊Q8—216no—
65C2×C22⋊Q8—28no—
66C2×C4×Q8—28no—
67C2×#117—22no—
68C2×#117—22no—
69C2×#117—22no—
70C2×#117—22no—
71C2×#117—24no—
72C2×#117—24no—
73C2×#117—24no—
74C2×#117—22no—
75C2×#117—22no—
76C2×#117—22no—
77C2×#117—24no—
78C2×#117D414yes—
79C2×#117D418yes—
80C2×#117D414yes—
81C2×#117C2314yes—
82C2×#117C2318yes—
83C2×#117C2314yes—
84C2×#117C2314yes—
85C22×C4⋊C4—24no—
86C22×C4⋊C4D414yes—
87C22×C4⋊C4C2312yes—
88C22×C4⋊C4C2312yes—
89C22×C22⋊C4—22no—
90C22×C22⋊C4—21no—
91C22×C22⋊C4D412yes—
92C22×C42—21no—
93C22×C42—22no—
94C22×C42—22no—
95C22×C42—24no—
96C22×C42—21no—
97C22×C42D412yes—
98C22×C42Q818yescomplemented
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2314yes—
102#428—216no—
103#428—232no—
104#428C23132yes—
105#427—232no—
106C2×#107—28no—
107C2×#106—28no—
108#384—24no—
109#384C2318yes—
110#382—24no—
111#382C2318yes—
112#380—216no—
113C4×C4⋊C4—216no—
114C2×#95—24no—
115#343C23116yes—
116#339C23116yes—
117#339C23116yes—
118C25C2×D411yescharacteristic
119C22×Q8—28no—
120C23×C4—21no—
121C23×C4—28no—
122C23×C4—21no—
123C23×C4—24no—
124C23×C4—24no—
125C23×C4—22no—
126C23×C4—48no—
127C23×C4C2×D414yes—
128C23×C4C2×D412yes—
129C23×C4C2×D411yescharacteristic
130C23×C4C2×D412yes—
131C23×C4C2×D414yes—
132C23×C4C2×D412yes—
133C23×C4C2×Q818yes—
134C23×C4C2×Q814yes—
135C23×C4#4114yes—
136C23×C4C2411yescharacteristic
137C23×C4C2412yes—
138C2×M16—216no—
139C2×M16—232no—
140C2×M16—24no—
141C2×M16—28no—
142C2×M16—28no—
143C2×M16—216no—
144C2×M16C2×Q8116yes—
145C2×M16C2×Q8132yescomplemented
146C2×M16C2418yes—
147C22×C8—216no—
148C22×C8—24no—
149C22×C8—28no—
150C4⋊Q8—232no—
151C4⋊Q8—232no—
152C4⋊Q8—232no—
153#125—232no—
154#125—232no—
155#125—232no—
156C22⋊Q8—232no—
157C22⋊Q8—2128no—
158C22⋊Q8—232no—
159C4×Q8—264no—
160#117—28no—
161#117—28no—
162#117—28no—
163#117—28no—
164#117—28no—
165#117—28no—
166#117—28no—
167#117—24no—
168#117—28no—
169#117—24no—
170#117—28no—
171#117—28no—
172#117—28no—
173#117—44no—
174#117—44no—
175#117C2×D4116yes—
176#117C2×D418yes—
177#117C2418yes—
178C2×C4⋊C4—216no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—28no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—216no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—416no—
189C2×C4⋊C4C2×D414yes—
190C2×C4⋊C4C2×D418yes—
191C2×C4⋊C4C2×D4116yes—
192C2×C4⋊C4C2414yes—
193C2×C4⋊C4C2414yes—
194C2×C22⋊C4—24no—
195C2×C22⋊C4—28no—
196C2×C22⋊C4—24no—
197C2×C22⋊C4—24no—
198C2×C22⋊C4—24no—
199C2×C22⋊C4—28no—
200C2×C22⋊C4—24no—
201C2×C22⋊C4—42no—
202C2×C22⋊C4—42no—
203C2×C22⋊C4C2×D418yes—
204C2×C42—22no—
205C2×C42—24no—
206C2×C42—28no—
207C2×C42—22no—
208C2×C42—24no—
209C2×C42—216no—
210C2×C42—28no—
211C2×C42—24no—
212C2×C42—28no—
213C2×C42—24no—
214C2×C42—21no—
215C2×C42—21no—
216C2×C42—22no—
217C2×C42—22no—
218C2×C42—28no—
219C2×C42—24no—
220C2×C42—41no—
221C2×C42—42no—
222C2×C42—41no—
223C2×C42C2×D418yes—
224C2×C42C2×Q814yes—
225C2×C42C2×Q814yes—
226C2×C42C2×Q8116yescomplemented
227C2×C42C2412yes—
228C2×C42C2412yes—
229#107—232no—
230#106—232no—
231#95—216no—
232C24—44no—
233C24#12012yes—
234C24#12012yes—
235C24C22⋊Q814yes—
236C24C4⋊Q814yes—
237C24C22×D411yescharacteristic
238C24C22×D412yes—
239C2×Q8—232no—
240C2×Q8—816no—
241C22×C4—28no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—28no—
246C22×C4—24no—
247C22×C4—216no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—216no—
251C22×C4—24no—
252C22×C4—416no—
253C22×C4—432no—
254C22×C4—44no—
255C22×C4—48no—
256C22×C4—48no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—88no—
260C22×C4#12011yescharacteristic
261C22×C4#12012yes—
262C22×C4#12014yes—
263C22×C4#12014yes—
264C22×C4#12011yescharacteristic
265C22×C4C22⋊Q818yes—
266C22×C4C22⋊Q818yes—
267C22×C4C22⋊Q8116yes—
268C22×C4C22⋊Q818yes—
269C22×C4C22⋊Q814yes—
270C22×C4C4⋊Q818yes—
271C22×C4C4⋊Q8116yes—
272C22×C4C4⋊Q818yes—
273C22×C4C4⋊Q818yes—
274C22×C4C4⋊Q814yes—
275C22×C4C22×D418yes—
276C22×C4C22×D412yes—
277C22×C4C22×D411yescharacteristic
278C22×C4C22×D412yes—
279C22×C4C22×D414yes—
280C22×C4C22×D412yes—
281C22×C4C22×D414yes—
282C22×C4C22×Q814yes—
283C22×C4C22×Q818yes—
284C22×C4C22×Q812yes—
285C22×C4C22×Q814yes—
286C22×C4C2×#4112yes—
287C22×C4C2×#4114yes—
288C22×C4C2511yescharacteristic
289M16—216no—
290M16—232no—
291M16—28no—
292M16C22×Q8116yes—
293C2×C8—216no—
294C2×C8—232no—
295C2×C8—28no—
296C4⋊C4—264no—
297C4⋊C4—232no—
298C4⋊C4—28no—
299C4⋊C4—216no—
300C4⋊C4—28no—
301C4⋊C4—28no—
302C4⋊C4—28no—
303C4⋊C4—432no—
304C4⋊C4—44no—
305C4⋊C4C22×D4116yes—
306C22⋊C4—216no—
307C22⋊C4—28no—
308C22⋊C4—216no—
309C22⋊C4—28no—
310C22⋊C4—48no—
311C42—216no—
312C42—28no—
313C42—28no—
314C42—28no—
315C42—24no—
316C42—24no—
317C42—216no—
318C42—28no—
319C42—22no—
320C42—22no—
321C42—44no—
322C42—44no—
323C42C22×Q814yes—
324C42C22×Q814yes—
325C23—24no—
326C23—28no—
327C23—48no—
328C23—44no—
329C23—44no—
330C23—48no—
331C23#39518yes—
332C23#39518yes—
333C23C2×#12014yes—
334C23C2×#12011yescharacteristic
335C23C2×#12011yescharacteristic
336C23C2×C22⋊Q812yes—
337C23C2×C22⋊Q814yes—
338C23C2×C4⋊Q812yes—
339C23C2×C4⋊Q814yes—
340C23C23×D411yescharacteristic
341Q8—832no—
342C2×C4—28no—
343C2×C4—216no—
344C2×C4—24no—
345C2×C4—28no—
346C2×C4—216no—
347C2×C4—24no—
348C2×C4—432no—
349C2×C4—48no—
350C2×C4—44no—
351C2×C4—48no—
352C2×C4—416no—
353C2×C4—48no—
354C2×C4—48no—
355C2×C4—44no—
356C2×C4—84no—
357C2×C4—816no—
358C2×C4—84no—
359C2×C4—84no—
360C2×C4#39518yes—
361C2×C4#395116yes—
362C2×C4#395116yes—
363C2×C4#39514yes—
364C2×C4#39514yes—
365C2×C4C2×#12012yes—
366C2×C4C2×#12012yes—
367C2×C4C2×#12012yes—
368C2×C4C2×C22⋊Q812yes—
369C2×C4C2×C22⋊Q814yes—
370C2×C4C2×C22⋊Q818yes—
371C2×C4C2×C22⋊Q814yes—
372C2×C4C2×C22⋊Q814yes—
373C2×C4C2×C22⋊Q818yes—
374C2×C4C2×C4⋊Q814yes—
375C2×C4C2×C4⋊Q812yes—
376C2×C4C2×C4⋊Q818yes—
377C2×C4C2×C4⋊Q814yes—
378C2×C4C2×C4⋊Q818yes—
379C2×C4C2×C4⋊Q814yes—
380C2×C4C23×D412yes—
381C2×C4C23×Q812yes—
382C2×C4C23×Q811yescharacteristic
383C2×C4C22×#4111yescharacteristic
384C8—216no—
385C22—24no—
386C22—24no—
387C22—216no—
388C22—22no—
389C22—22no—
390C22—28no—
391C22—44no—
392C22—44no—
393C22—48no—
394C22C2×#39518yes—
395C22C2×#39512yes—
396C22C2×#39512yes—
397C22#301814yes—
398C22C22×#12011yescharacteristic
399C22C22×C22⋊Q811yescharacteristic
400C22C22×C4⋊Q811yescharacteristic
401C4—28no—
402C4—44no—
403C4—48no—
404C4—416no—
405C4—84no—
406C4C2×#39514yes—
407C4C2×#39514yes—
408C4C2×#39514yes—
409C4C22×C22⋊Q812yes—
410C4C22×C4⋊Q812yes—
411C2—21no—
412C2—22no—
413C2—28no—
414C2—21no—
415C2#2356014yesdirect product factor
416C2C22×#39511yescharacteristic
417C2C2×#301812yes—
subgroupG/H
centerC22×C4#120
commutator, Frattini, cosocleC22×C4C25
socleC23C2×#120
prime radicalC25C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #23560C2direct (N × H)
5. C2×#2061C2semidirect
6. C2×#2060C2semidirect
33. #2061C22semidirect
34. #2060C22semidirect
45. C22×M16Q8semidirect
98. C22×C42Q8semidirect
145. C2×M16C2×Q8semidirect
226. C2×C42C2×Q8semidirect
415. C2#23560direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34582
C2×#29112
C2×#22852
#235602
C2×#20612
C2×#20602
C2×#17422
C22×#3392