Finite Group Databasebeta

← C2×#28688 #6466259

Subgroups — C2×#28688 #6466259

Order 512.

2230 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
1C22×#500C211yesmaximal, characteristic
2C22×#498C211yesmaximal, characteristic
3C2×#2862C211yesmaximal, characteristic
4C2×C4×C4⋊Q8C211yesmaximal, characteristic
5#28688C2116yesmaximal, direct product factor
6C2×#2085C214yesmaximal
7C2×#1990C211yesmaximal, characteristic
8C2×#1990C211yesmaximal, characteristic
9C2×#1949C214yesmaximal
10C2×C4×C4⋊C8C211yesmaximal, characteristic
11C22×C4⋊Q8C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4×Q8—21no—
15C2×#500—28no—
16C2×#500C2218yes—
17C2×#498—28no—
18C2×#498C2218yes—
19C22×#107C2214yes—
20C22×#106C2214yes—
21C22×C4⋊C8C2212yes—
22C22×C4×C8C2211yescharacteristic
23C22×C4×C8C2211yescharacteristic
24#2862—24no—
25#2862C2218yes—
26C4×C4⋊Q8—24no—
27C4×C4⋊Q8C2218yes—
28C2×#391—21no—
29C2×#391—21no—
30C2×#391—21no—
31C2×#391—21no—
32C2×#391—21no—
33C2×#389—21no—
34C2×#389C2212yes—
35C2×#384C2211yescharacteristic
36C2×#382C2212yes—
37C2×#382C2212yes—
38C2×C4×C4⋊C4—21no—
39C2×C4×C4⋊C4C2212yes—
40C2×C43C2211yescharacteristic
41#2085C22132yes—
42#1990C2218yes—
43#1990C2218yes—
44#1949C22132yes—
45C4×C4⋊C8C2218yes—
46C2×#340C2214yes—
47C2×#340C2214yes—
48C2×#336C2212yes—
49C23×Q8—21no—
50C23×Q8—21no—
51C23×Q8—21no—
52C23×C8C2312yes—
53C23×C8C2312yes—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—22no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8—24no—
58C2×C4⋊Q8—24no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8D418yes—
63C2×C4⋊Q8C2314yes—
64C2×C4⋊Q8C2314yes—
65C2×C4⋊Q8C2314yes—
66C2×C4×Q8—28no—
67C2×C4×Q8—48no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2312yes—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2312yes—
78C22×C42—22no—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42D411yescharacteristic
82C22×C42D411yescharacteristic
83C22×C42C2311yescharacteristic
84C22×C42C2311yescharacteristic
85C22×C42C2311yescharacteristic
86#500—232no—
87#498—232no—
88C2×#107—216no—
89C2×#107C23116yes—
90C2×#106—216no—
91C2×#106C23116yes—
92C2×C4⋊C8Q8116yescomplemented
93C2×C4⋊C8C2318yes—
94C2×C4×C8—24no—
95C2×C4×C8—24no—
96C2×C4×C8C2314yes—
97C2×C4×C8C2314yes—
98#391—28no—
99#391—28no—
100#391—28no—
101#391—28no—
102#391—28no—
103#389—24no—
104#389—28no—
105#389C2318yes—
106#384—22no—
107#384C2314yes—
108#382—24no—
109#382—24no—
110#382C2318yes—
111#382C2318yes—
112C4×C4⋊C4—24no—
113C4×C4⋊C4—28no—
114C4×C4⋊C4C2318yes—
115C2×#95—22no—
116C2×#95—22no—
117C2×#95—22no—
118C2×#95—22no—
119C2×#95—22no—
120C2×#95—22no—
121C43D414yes—
122C43C2314yes—
123#340C23116yes—
124#340C23116yes—
125#336C2318yes—
126C22×Q8—28no—
127C22×Q8—24no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—44no—
131C22×Q8—44no—
132C22×Q8—44no—
133C22×Q8—44no—
134C22×Q8—44no—
135C22×Q8—44no—
136C22×Q8—44no—
137C22×Q8—44no—
138C23×C4—22no—
139C23×C4—22no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4C2×D411yescharacteristic
143C23×C4C2×D411yescharacteristic
144C23×C4C2×D411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D411yescharacteristic
147C23×C4C2×D411yescharacteristic
148C23×C4C2411yescharacteristic
149C22×C8—24no—
150C22×C8—24no—
151C22×C8—24no—
152C22×C8—24no—
153C22×C8C2×Q818yes—
154C22×C8C2×Q818yes—
155C22×C8C2414yes—
156C22×C8C2414yes—
157C4⋊Q8—216no—
158C4⋊Q8—28no—
159C4⋊Q8—28no—
160C4⋊Q8—28no—
161C4⋊Q8—28no—
162C4⋊Q8—28no—
163C4⋊Q8—48no—
164C4⋊Q8—48no—
165C4⋊Q8C2×D4116yes—
166C4×Q8—432no—
167C2×C4⋊C4—28no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—24no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—28no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—24no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4—44no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—44no—
188C2×C4⋊C4—44no—
189C2×C4⋊C4C2×D418yes—
190C2×C4⋊C4C2414yes—
191C2×C4⋊C4C2414yes—
192C2×C4⋊C4C2414yes—
193C2×C4⋊C4C2414yes—
194C2×C42—24no—
195C2×C42—24no—
196C2×C42—24no—
197C2×C42—24no—
198C2×C42—24no—
199C2×C42—28no—
200C2×C42—48no—
201C2×C42C2×D414yes—
202C2×C42C2×D412yes—
203C2×C42C2×D414yes—
204C2×C42C2×D414yes—
205C2×C42C2×D414yes—
206C2×C42C2×D412yes—
207C2×C42C2×D414yes—
208C2×C42C2×D412yes—
209C2×C42C2×Q818yes—
210C2×C42#4114yes—
211C2×C42C2412yes—
212C2×C42C2412yes—
213C2×C42C2412yes—
214#107—232no—
215#106—232no—
216C4⋊C8C2×Q8132yescomplemented
217C4×C8—28no—
218C4×C8—28no—
219#95—28no—
220#95—28no—
221#95—28no—
222#95—28no—
223#95—28no—
224#95—28no—
225C24C22×D411yescharacteristic
226C2×Q8—216no—
227C2×Q8—48no—
228C2×Q8—48no—
229C2×Q8—48no—
230C2×Q8—48no—
231C2×Q8—48no—
232C2×Q8—48no—
233C2×Q8—48no—
234C2×Q8—48no—
235C2×Q8—432no—
236C2×Q8—816no—
237C2×Q8—816no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—28no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—44no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—44no—
259C22×C4—44no—
260C22×C4—44no—
261C22×C4—44no—
262C22×C4—44no—
263C22×C4—44no—
264C22×C4#12114yes—
265C22×C4#12114yes—
266C22×C4C4⋊Q814yes—
267C22×C4C4⋊Q814yes—
268C22×C4#13514yes—
269C22×C4#13514yes—
270C22×C4AGL(1,ℤ/8)14yes—
271C22×C4#13714yes—
272C22×C4C22×D412yes—
273C22×C4C22×D412yes—
274C22×C4C22×D412yes—
275C22×C4C22×D412yes—
276C22×C4C22×D411yescharacteristic
277C22×C4C22×D412yes—
278C22×C4C22×D412yes—
279C22×C4C22×D412yes—
280C22×C4C22×Q814yes—
281C22×C4C2×#4112yes—
282C22×C42−1+414yes—
283C22×C4C2511yescharacteristic
284C2×C8—216no—
285C2×C8—216no—
286C2×C8—24no—
287C2×C8—24no—
288C2×C8—24no—
289C2×C8—24no—
290C2×C8C22×Q818yes—
291C2×C8C22×Q818yes—
292C4⋊C4—216no—
293C4⋊C4—28no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—28no—
300C4⋊C4—416no—
301C4⋊C4—44no—
302C4⋊C4—44no—
303C4⋊C4—48no—
304C4⋊C4—48no—
305C4⋊C4—44no—
306C4⋊C4—48no—
307C4⋊C4—48no—
308C4⋊C4C22×D418yes—
309C42—24no—
310C42—28no—
311C42—28no—
312C42—28no—
313C42—28no—
314C42—24no—
315C42—416no—
316C42#12118yes—
317C42C4⋊Q818yes—
318C42C22×D414yes—
319C42C22×Q818yes—
320C42C2×#4114yes—
321C23C2×#12112yes—
322C23C2×C4⋊Q812yes—
323C23#53612yes—
324C23C2×#13512yes—
325C23C2×#13512yes—
326C23C2×AGL(1,ℤ/8)12yes—
327C23C2×#13712yes—
328C23C23×D411yescharacteristic
329Q8—432no—
330Q8—816no—
331Q8—816no—
332C2×C4—28no—
333C2×C4—28no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—28no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—44no—
346C2×C4—44no—
347C2×C4—416no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—44no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—88no—
360C2×C4—88no—
361C2×C4—88no—
362C2×C4#463116yes—
363C2×C4#464116yes—
364C2×C4C2×#12114yes—
365C2×C4C2×#12114yes—
366C2×C4C2×#12112yes—
367C2×C4C2×C4⋊Q814yes—
368C2×C4C2×C4⋊Q814yes—
369C2×C4C2×C4⋊Q812yes—
370C2×C4#53612yes—
371C2×C4D4×Q818yes—
372C2×C4#55718yes—
373C2×C4C2×#13514yes—
374C2×C4C2×#13514yes—
375C2×C4C2×AGL(1,ℤ/8)14yes—
376C2×C4C2×#13714yes—
377C2×C4C23×D411yescharacteristic
378C2×C4C23×Q812yes—
379C2×C4C22×#4111yescharacteristic
380C2×C4C2×2−1+412yes—
381C8—28no—
382C8—28no—
383C22#254614yes—
384C22C2×#46314yes—
385C22C2×#46414yes—
386C22#316014yes—
387C22#316514yes—
388C22#322814yes—
389C22#323114yes—
390C22C22×#12111yescharacteristic
391C22C22×C4⋊Q811yescharacteristic
392C22C2×#53611yescharacteristic
393C22C22×#13511yescharacteristic
394C22C22×#13511yescharacteristic
395C22C22×AGL(1,ℤ/8)11yescharacteristic
396C22C22×#13711yescharacteristic
397C4—24no—
398C4—24no—
399C4—42no—
400C4—42no—
401C4—48no—
402C4—84no—
403C4—84no—
404C4—84no—
405C4#254614yes—
406C4C2×#46318yes—
407C4C2×#46418yes—
408C4C2×D4×Q812yes—
409C4C2×#55712yes—
410C2#2868818yesdirect product factor
411C2C2×#254611yescharacteristic
412C2C22×#46311yescharacteristic
413C2C22×#46411yescharacteristic
414C2C2×#316011yescharacteristic
415C2C2×#316511yescharacteristic
416C2C2×#322811yescharacteristic
417C2C2×#323111yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
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
5. #28688C2direct (N × H)
92. C2×C4⋊C8Q8semidirect
216. C4⋊C8C2×Q8semidirect
410. C2#28688direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C22×#4982
C2×#28622
C2×C4×C4⋊Q82
#286882
C2×#20852
C2×#19902
C2×#19492
C2×C4×C4⋊C82