Finite Group Databasebeta

← C2×#23452 #6431806

Subgroups — C2×#23452 #6431806

Order 512.

5242 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic, complemented
2C22×#417C212yesmaximal
3C2×#2297C211yesmaximal, characteristic
4#23452C2116yesmaximal, direct product factor
5C2×#2024C214yesmaximal, complemented
6C2×#2023C214yesmaximal, complemented
7C2×#1736C212yesmaximal, complemented
8C2×#1728C211yesmaximal, characteristic, complemented
9C23×#41C2211yescharacteristic
10C24×Q8—21no—
11C23×M16C2212yes—
12C22×C4⋊Q8—22no—
13C22×C4⋊Q8—24no—
14C22×C4⋊Q8—216no—
15C22×C4⋊Q8C2214yes—
16C22×C4⋊Q8C2218yescomplemented
17C22×#117C2211yescharacteristic
18C23×C4⋊C4—21no—
19C23×C4⋊C4C2212yes—
20C23×C42C2211yescharacteristic
21C2×#417—216no—
22C2×#417C22116yes—
23C22×#103C2214yes—
24C22×#102C2214yes—
25#2297—24no—
26#2297C2218yes—
27C2×#391C2212yes—
28C2×#390C2212yes—
29C2×#386—21no—
30C2×#386—21no—
31C2×C4×C22⋊C4—22no—
32#2024C22132yescomplemented
33#2023C22132yescomplemented
34#1736C22116yescomplemented
35C2×#340C2218yes—
36#1728C2218yescomplemented
37C2×#336C2214yes—
38C22×#41—22no—
39C22×#41—24no—
40C22×#41—28no—
41C22×#41—28no—
42C22×#41Q818yescomplemented
43C22×#41C2314yes—
44C23×Q8—216no—
45C23×Q8—24no—
46C23×Q8—28no—
47C23×Q8—416no—
48C23×Q8C2311yescharacteristic
49C23×D4—21no—
50C23×D4C2311yescharacteristic
51C24×C4—22no—
52C24×C4—21no—
53C24×C4D411yescharacteristic
54C24×C4D411yescharacteristic
55C24×C4C2311yescharacteristic
56C22×M16—28no—
57C22×M16—28no—
58C22×M16—28no—
59C22×M16C2318yes—
60C23×C8C2314yes—
61C2×C4⋊Q8—232no—
62C2×C4⋊Q8—264no—
63C2×C4⋊Q8—232no—
64C2×C4⋊Q8—264no—
65C2×C4⋊Q8—28no—
66C2×C4⋊Q8—216no—
67C2×C4⋊Q8C23116yes—
68C2×#117—22no—
69C2×#117—28no—
70C2×#117C2314yes—
71C22×C4⋊C4—216no—
72C22×C4⋊C4—24no—
73C22×C4⋊C4—28no—
74C22×C4⋊C4—24no—
75C22×C4⋊C4—22no—
76C22×C4⋊C4—28no—
77C22×C4⋊C4D4116yes—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2314yes—
80C22×C4⋊C4C2318yes—
81C22×C22⋊C4—21no—
82C22×C22⋊C4—22no—
83C22×C22⋊C4—22no—
84C22×C42—28no—
85C22×C42—21no—
86C22×C42D412yes—
87C22×C42D414yes—
88C22×C42C2312yes—
89C22×C42C2314yes—
90#417—264no—
91C2×#103—216no—
92C2×#103C23116yes—
93C2×#102—216no—
94C2×#102C23116yes—
95#391—24no—
96#391C2318yes—
97#390—24no—
98#390C2318yes—
99#386—28no—
100#386—28no—
101C4×C22⋊C4—216no—
102C2×#95—22no—
103C2×#95—22no—
104#340C23132yes—
105#336C23116yes—
106C25—21no—
107C25C2×D411yescharacteristic
108C2×#41—216no—
109C2×#41—28no—
110C2×#41—264no—
111C2×#41—216no—
112C2×#41—216no—
113C2×#41—48no—
114C2×#41—48no—
115C2×#41—432no—
116C2×#41C2×Q8116yescomplemented
117C22×Q8—232no—
118C22×Q8—264no—
119C22×Q8—216no—
120C22×Q8—21no—
121C22×Q8—22no—
122C22×Q8—24no—
123C22×Q8—24no—
124C22×Q8—4128no—
125C22×Q8—416no—
126C22×Q8—464no—
127C22×Q8—416no—
128C22×Q8C2×Q814yescomplemented
129C22×Q8C2412yes—
130C22×D4—28no—
131C22×D4—24no—
132C22×D4—24no—
133C22×D4—21no—
134C22×D4—24no—
135C22×D4—22no—
136C22×D4—44no—
137C22×D4—44no—
138C22×D4C2×Q814yescomplemented
139C22×D4C2412yes—
140C23×C4—24no—
141C23×C4—24no—
142C23×C4—28no—
143C23×C4—28no—
144C23×C4—216no—
145C23×C4—28no—
146C23×C4—24no—
147C23×C4—21no—
148C23×C4—28no—
149C23×C4—24no—
150C23×C4—22no—
151C23×C4—416no—
152C23×C4—44no—
153C23×C4—44no—
154C23×C4C2×D414yes—
155C23×C4C2×D414yes—
156C23×C4C2×D412yes—
157C23×C4C2×D412yes—
158C23×C4C2×D412yes—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D418yes—
161C23×C4C2×Q814yes—
162C23×C4#4118yes—
163C23×C4#4114yes—
164C23×C4C2412yes—
165C23×C4C2411yescharacteristic
166C2×M16—216no—
167C2×M16—216no—
168C2×M16—216no—
169C2×M16—432no—
170C22×C8—28no—
171C22×C8—28no—
172C22×C8—28no—
173C22×C8C2418yes—
174C4⋊Q8—264no—
175C4⋊Q8—2128no—
176C4⋊Q8—264no—
177#117—216no—
178#117—48no—
179C2×C4⋊C4—232no—
180C2×C4⋊C4—264no—
181C2×C4⋊C4—216no—
182C2×C4⋊C4—232no—
183C2×C4⋊C4—216no—
184C2×C4⋊C4—28no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—216no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4C2×D4116yes—
191C2×C4⋊C4C2×D4132yes—
192C2×C4⋊C4C2414yes—
193C2×C4⋊C4C2418yes—
194C2×C22⋊C4—24no—
195C2×C22⋊C4—28no—
196C2×C22⋊C4—28no—
197C2×C22⋊C4—44no—
198C2×C22⋊C4—48no—
199C2×C22⋊C4—48no—
200C2×C42—28no—
201C2×C42—216no—
202C2×C42—28no—
203C2×C42—216no—
204C2×C42—24no—
205C2×C42—44no—
206C2×C42C2×D418yes—
207C2×C42C2×D414yes—
208C2×C42C2414yes—
209#103—232no—
210#102—232no—
211#95—28no—
212#95—28no—
213C24—24no—
214C24—24no—
215C24—24no—
216C24—22no—
217C24—42no—
218C24—42no—
219C24—44no—
220C24—44no—
221C24#12014yes—
222C24C22⋊Q814yes—
223C24#12414yes—
224C24C22×D412yes—
225C24C22×D411yescharacteristic
226#41—264no—
227#41—432no—
228#41—464no—
229C2×Q8—264no—
230C2×Q8—24no—
231C2×Q8—22no—
232C2×Q8—216no—
233C2×Q8—24no—
234C2×Q8—24no—
235C2×Q8—4256no—
236C2×Q8—4128no—
237C2×Q8—432no—
238C2×Q8—42no—
239C2×Q8—48no—
240C2×Q8—42no—
241C2×Q8—432no—
242C2×Q8C22×Q814yescomplemented
243C2×D4—216no—
244C2×D4—216no—
245C2×D4—24no—
246C2×D4—24no—
247C2×D4—24no—
248C2×D4—22no—
249C2×D4—48no—
250C2×D4—48no—
251C2×D4—432no—
252C2×D4—42no—
253C2×D4—42no—
254C2×D4—48no—
255C2×D4C22×Q814yescomplemented
256C22×C4—232no—
257C22×C4—232no—
258C22×C4—28no—
259C22×C4—24no—
260C22×C4—28no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—216no—
265C22×C4—216no—
266C22×C4—232no—
267C22×C4—216no—
268C22×C4—24no—
269C22×C4—22no—
270C22×C4—28no—
271C22×C4—216no—
272C22×C4—24no—
273C22×C4—464no—
274C22×C4—432no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—416no—
278C22×C4—48no—
279C22×C4—48no—
280C22×C4—432no—
281C22×C4—44no—
282C22×C4—44no—
283C22×C4—44no—
284C22×C4#12014yes—
285C22×C4#12018yes—
286C22×C4C22⋊Q8132yes—
287C22×C4C22⋊Q814yes—
288C22×C4C22⋊Q818yes—
289C22×C4#124132yes—
290C22×C4#12414yes—
291C22×C4#12418yes—
292C22×C4AGL(1,ℤ/8)18yes—
293C22×C4#13718yes—
294C22×C4C22×D414yes—
295C22×C4C22×D414yes—
296C22×C4C22×D412yes—
297C22×C4C22×D411yescharacteristic
298C22×C4C22×D414yes—
299C22×C4C22×D418yes—
300C22×C4C22×Q812yes—
301C22×C4C22×Q814yes—
302C22×C4C2×#4114yes—
303C22×C4C2×#4118yes—
304C22×C4C2×#4112yes—
305C22×C4C2×#4114yes—
306C22×C4C2511yescharacteristic
307M16—432no—
308C2×C8—28no—
309C2×C8—28no—
310C2×C8—28no—
311C2×C8—416no—
312C4⋊C4—264no—
313C4⋊C4—232no—
314C4⋊C4—216no—
315C4⋊C4—28no—
316C4⋊C4—28no—
317C4⋊C4—44no—
318C4⋊C4C22×D4116yes—
319C22⋊C4—48no—
320C22⋊C4—416no—
321C22⋊C4—416no—
322C42—216no—
323C42—28no—
324C42—28no—
325C42—48no—
326C23—216no—
327C23—216no—
328C23—28no—
329C23—28no—
330C23—24no—
331C23—24no—
332C23—24no—
333C23—416no—
334C23—48no—
335C23—42no—
336C23—42no—
337C23—44no—
338C23—44no—
339C23—88no—
340C23—84no—
341C23—84no—
342C23#393116yes—
343C23C2×#12014yes—
344C23C2×#12012yes—
345C23C2×C22⋊Q814yes—
346C23C2×C22⋊Q812yes—
347C23C2×#12414yes—
348C23C2×#12412yes—
349C23C2×AGL(1,ℤ/8)14yes—
350C23C2×#13714yes—
351C23C23×D411yescharacteristic
352Q8—28no—
353Q8—4128no—
354Q8—48no—
355Q8—44no—
356D4—28no—
357D4—432no—
358D4—48no—
359D4—44no—
360C2×C4—232no—
361C2×C4—232no—
362C2×C4—24no—
363C2×C4—24no—
364C2×C4—216no—
365C2×C4—216no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—216no—
369C2×C4—24no—
370C2×C4—464no—
371C2×C4—48no—
372C2×C4—42no—
373C2×C4—42no—
374C2×C4—432no—
375C2×C4—416no—
376C2×C4—432no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—88no—
381C2×C4#393116yes—
382C2×C4#393132yes—
383C2×C4C2×#12014yes—
384C2×C4C2×#12012yes—
385C2×C4C2×C22⋊Q814yes—
386C2×C4C2×C22⋊Q812yes—
387C2×C4C2×C22⋊Q818yes—
388C2×C4C2×C22⋊Q8116yes—
389C2×C4C2×#12414yes—
390C2×C4C2×#12412yes—
391C2×C4C2×#12418yes—
392C2×C4C2×#124116yes—
393C2×C4C2×AGL(1,ℤ/8)18yes—
394C2×C4C2×#13718yes—
395C2×C4C23×D412yes—
396C2×C4C23×Q811yescharacteristic
397C2×C4C22×#4112yes—
398C2×C4C22×#4111yescharacteristic
399C8—48no—
400C22—28no—
401C22—232no—
402C22—24no—
403C22—24no—
404C22—28no—
405C22—48no—
406C22—44no—
407C22—816no—
408C22—82no—
409C22—82no—
410C22—84no—
411C22C2×#39318yes—
412C22C2×#39314yes—
413C22#300314yes—
414C22#300414yes—
415C22#307918yes—
416C22#314118yes—
417C22C22×#12011yescharacteristic
418C22C22×C22⋊Q811yescharacteristic
419C22C22×#12411yescharacteristic
420C22C22×AGL(1,ℤ/8)12yes—
421C22C22×#13712yes—
422C4—28no—
423C4—28no—
424C4—416no—
425C4—44no—
426C4—84no—
427C4C2×#39318yes—
428C4C2×#39314yes—
429C4C22×C22⋊Q812yes—
430C4C22×#12412yes—
431C2—28no—
432C2—84no—
433C2#2345218yesdirect product factor
434C2C22×#39311yescharacteristic
435C2C2×#300311yescharacteristic
436C2C2×#300411yescharacteristic
437C2C2×#307912yes—
438C2C2×#314112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
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
1. C23×C4⋊Q8C2semidirect
4. #23452C2direct (N × H)
5. C2×#2024C2semidirect
6. C2×#2023C2semidirect
7. C2×#1736C2semidirect
8. C2×#1728C2semidirect
16. C22×C4⋊Q8C22semidirect
32. #2024C22semidirect
33. #2023C22semidirect
34. #1736C22semidirect
36. #1728C22semidirect
42. C22×#41Q8semidirect
116. C2×#41C2×Q8semidirect
128. C22×Q8C2×Q8semidirect
138. C22×D4C2×Q8semidirect
242. C2×Q8C22×Q8semidirect
255. C2×D4C22×Q8semidirect
433. C2#23452direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C22×#4172
C2×#22972
#234522
C2×#20242
C2×#20232
C2×#17362
C2×#17282