Finite Group Databasebeta

← C2×#28797 #6463245

Subgroups — C2×#28797 #6463245

Order 512.

1838 conjugacy classes of subgroups.

The subgroup lattice has 435 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2571C211yesmaximal, characteristic
2C2×#2551C211yesmaximal, characteristic
3#28797C2116yesmaximal, direct product factor
4C2×#2085C212yesmaximal
5C2×#2057C212yesmaximal
6C2×#1993C212yesmaximal
7C2×#1948C211yesmaximal, characteristic
8C2×#1947C211yesmaximal, characteristic
9C2×#1944C212yesmaximal
10C2×#1834C211yesmaximal, characteristic
11C2×C4×#107C211yesmaximal, characteristic
12C2×#1770C211yesmaximal, characteristic
13C22×C4⋊Q8—21no—
14C22×C4⋊Q8C2212yes—
15C22×#107C2211yescharacteristic
16C22×#107C2211yescharacteristic
17C22×#107C2212yes—
18C22×#106C2212yes—
19C22×C4⋊C8C2211yescharacteristic
20C22×#97C2212yes—
21C22×C4×C8C2211yescharacteristic
22#2571—24no—
23#2571C2218yes—
24#2551—24no—
25#2551C2218yes—
26C2×#400—22no—
27C2×#395—22no—
28C2×#389—21no—
29C2×#389—21no—
30C2×#389C2212yes—
31C2×#389C2212yes—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×#382—21no—
35C2×#382C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39#2085C22116yes—
40#2057C22116yes—
41#1993C22116yes—
42#1948C2218yes—
43#1947C2218yes—
44#1944C22116yes—
45#1834C2218yes—
46C4×#107C2218yes—
47#1770C2218yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8—22no—
56C23×C8C2311yescharacteristic
57C23×C8C2311yescharacteristic
58C23×C8C2312yes—
59C2×C4⋊Q8—28no—
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—44no—
63C2×C4⋊Q8—48no—
64C2×C4⋊Q8C2318yes—
65C22×C4⋊C4—22no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—22no—
72C22×C4⋊C4D411yescharacteristic
73C22×C4⋊C4D411yescharacteristic
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2311yescharacteristic
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2311yescharacteristic
78C22×C4⋊C4C2311yescharacteristic
79C22×C4⋊C4C2311yescharacteristic
80C22×C42—21no—
81C22×C42—21no—
82C22×C42C2312yes—
83C22×C42C2311yescharacteristic
84C2×#107—24no—
85C2×#107—24no—
86C2×#107—44no—
87C2×#107C2314yes—
88C2×#107C2314yes—
89C2×#107C2318yes—
90C2×#106—28no—
91C2×#106C2318yes—
92C2×C4⋊C8Q818yescomplemented
93C2×C4⋊C8C2314yes—
94C2×#97—44no—
95C2×#97C2318yes—
96C2×C4×C8Q818yescomplemented
97C2×C4×C8C2314yes—
98#400—216no—
99#395—216no—
100#389—28no—
101#389—28no—
102#389—24no—
103#389—24no—
104#389C2318yes—
105#389C2318yes—
106#384—22no—
107#384—22no—
108#384C2314yes—
109#384C2314yes—
110#382—28no—
111#382—24no—
112#382C2318yes—
113C4×C4⋊C4—22no—
114C4×C4⋊C4—22no—
115C4×C4⋊C4D414yes—
116C4×C4⋊C4C2314yes—
117C4×C4⋊C4C2314yes—
118C4×C4⋊C4C2314yes—
119C2×#95—21no—
120C2×#95—22no—
121C2×#95—21no—
122C2×#95—22no—
123C2×#95—22no—
124C2×#95—22no—
125C2×#95D412yes—
126#340C2318yes—
127#340C2318yes—
128#340C2318yes—
129#340C2318yes—
130#340C2314yes—
131#340C2314yes—
132#336C2318yes—
133C22×Q8—28no—
134C22×Q8—48no—
135C22×Q8—48no—
136C22×Q8—84no—
137C23×C4—21no—
138C23×C4—21no—
139C23×C4—22no—
140C23×C4—22no—
141C23×C4—21no—
142C23×C4—21no—
143C23×C4C2×D412yes—
144C23×C4C2×D412yes—
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D411yescharacteristic
147C23×C4C2411yescharacteristic
148C22×C8—24no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—22no—
152C22×C8—24no—
153C22×C8—22no—
154C22×C8C2×Q814yes—
155C22×C8C2×Q814yes—
156C22×C8C2×Q818yes—
157C22×C8C2412yes—
158C22×C8C2414yes—
159C22×C8C2412yes—
160C4⋊Q8—216no—
161C4⋊Q8—48no—
162C4⋊Q8—416no—
163C4⋊Q8—432no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—21no—
168C2×C4⋊C4—22no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—24no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—22no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—28no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—21no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—48no—
190C2×C4⋊C4—48no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—82no—
194C2×C4⋊C4—82no—
195C2×C4⋊C4—84no—
196C2×C4⋊C4C2×D414yes—
197C2×C4⋊C4C2×D414yes—
198C2×C4⋊C4#4114yes—
199C2×C4⋊C4#4114yes—
200C2×C4⋊C4C2414yes—
201C2×C4⋊C4C2412yes—
202C2×C4⋊C4C2414yes—
203C2×C4⋊C4C2412yes—
204C2×C4⋊C4C2412yes—
205C2×C4⋊C4C2412yes—
206C2×C42—24no—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42—44no—
211C2×C42—44no—
212C2×C42C2×D414yes—
213C2×C42C2×D412yes—
214C2×C42C2×Q814yes—
215C2×C42C2×Q814yes—
216C2×C42C2414yes—
217C2×C42C2412yes—
218#107—28no—
219#107—28no—
220#107—48no—
221#106—216no—
222C4⋊C8C2×Q8116yescomplemented
223#97—48no—
224C4×C8C2×Q8116yescomplemented
225#95—24no—
226#95—24no—
227#95—28no—
228#95—28no—
229#95—28no—
230#95—28no—
231#95C2×D418yes—
232C24C22×D411yescharacteristic
233C2×Q8—416no—
234C2×Q8—416no—
235C2×Q8—88no—
236C2×Q8—832no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—44no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—44no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—44no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—42no—
267C22×C4—44no—
268C22×C4—42no—
269C22×C4C4⋊Q814yes—
270C22×C4C4⋊Q814yes—
271C22×C4AGL(1,ℤ/8)14yes—
272C22×C4#13714yes—
273C22×C4C22×D414yes—
274C22×C4C22×D414yes—
275C22×C4C22×D412yes—
276C22×C4C22×D411yescharacteristic
277C22×C4C22×D412yes—
278C22×C4C22×Q812yes—
279C22×C4C22×Q812yes—
280C22×C4C2×#4112yes—
281C22×C4C2×#4112yes—
282C22×C4H(5,𝔽2)12yes—
283C22×C42−1+412yes—
284C22×C4C2511yescharacteristic
285C2×C8—28no—
286C2×C8—28no—
287C2×C8—216no—
288C2×C8—24no—
289C2×C8—22no—
290C2×C8—22no—
291C2×C8—22no—
292C2×C8—24no—
293C2×C8—22no—
294C2×C8C22×Q814yes—
295C2×C8C22×Q814yes—
296C2×C8C22×Q818yes—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—28no—
300C4⋊C4—28no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—24no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—24no—
307C4⋊C4—22no—
308C4⋊C4—24no—
309C4⋊C4—22no—
310C4⋊C4—24no—
311C4⋊C4—416no—
312C4⋊C4—416no—
313C4⋊C4—42no—
314C4⋊C4—44no—
315C4⋊C4—44no—
316C4⋊C4—42no—
317C4⋊C4—48no—
318C4⋊C4—48no—
319C4⋊C4—84no—
320C4⋊C4—84no—
321C4⋊C4—88no—
322C4⋊C4C2×#4114yes—
323C4⋊C4C2×#4114yes—
324C42—28no—
325C42—24no—
326C42—24no—
327C42—48no—
328C42—48no—
329C42C4⋊Q818yes—
330C42C22×Q814yes—
331C42C22×Q814yes—
332C23C2×C4⋊Q812yes—
333C23#54612yes—
334C23#54812yes—
335C23C2×AGL(1,ℤ/8)12yes—
336C23C2×#13712yes—
337C23#57612yes—
338C23#57812yes—
339C23C23×D411yescharacteristic
340Q8—832no—
341C2×C4—28no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—24no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—24no—
352C2×C4—48no—
353C2×C4—48no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—48no—
357C2×C4—48no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—44no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—42no—
370C2×C4—44no—
371C2×C4—42no—
372C2×C4—84no—
373C2×C4—88no—
374C2×C4—84no—
375C2×C4—88no—
376C2×C4#501116yes—
377C2×C4C2×C4⋊Q814yes—
378C2×C4C2×C4⋊Q814yes—
379C2×C4C2×C4⋊Q812yes—
380C2×C4#53314yes—
381C2×C4#54414yes—
382C2×C4#54612yes—
383C2×C4#54812yes—
384C2×C4#55414yes—
385C2×C4#55714yes—
386C2×C4C2×AGL(1,ℤ/8)14yes—
387C2×C4C2×#13714yes—
388C2×C4C23×Q811yescharacteristic
389C2×C4C23×Q811yescharacteristic
390C2×C4C22×#4111yescharacteristic
391C2×C4C22×#4111yescharacteristic
392C2×C4C2×H(5,𝔽2)11yescharacteristic
393C2×C4C2×2−1+411yescharacteristic
394C8—24no—
395C8—24no—
396C8—28no—
397C22#255014yes—
398C22C2×#50114yes—
399C22#316414yes—
400C22#332514yes—
401C22#332814yes—
402C22#336714yes—
403C22#337514yes—
404C22C22×C4⋊Q811yescharacteristic
405C22C2×#54611yescharacteristic
406C22C2×#54811yescharacteristic
407C22C22×AGL(1,ℤ/8)11yescharacteristic
408C22C22×#13711yescharacteristic
409C22C2×#57611yescharacteristic
410C22C2×#57811yescharacteristic
411C4—24no—
412C4—44no—
413C4—44no—
414C4—44no—
415C4—44no—
416C4—82no—
417C4—84no—
418C4—82no—
419C4—84no—
420C4#255014yes—
421C4C2×#50118yes—
422C4C2×#53311yescharacteristic
423C4C2×#54411yescharacteristic
424C4C2×#55411yescharacteristic
425C4C2×#55711yescharacteristic
426C2#2879718yesdirect product factor
427C2C2×#255011yescharacteristic
428C2C22×#50111yescharacteristic
429C2C2×#316411yescharacteristic
430C2C2×#332511yescharacteristic
431C2C2×#332811yescharacteristic
432C2C2×#336711yescharacteristic
433C2C2×#337511yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #28797C2direct (N × H)
92. C2×C4⋊C8Q8semidirect
96. C2×C4×C8Q8semidirect
222. C4⋊C8C2×Q8semidirect
224. C4×C8C2×Q8semidirect
426. C2#28797direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25712
C2×#25512
#287972
C2×#20852
C2×#20572
C2×#19932
C2×#19482
C2×#19472
C2×#19442
C2×#18342
C2×C4×#1072
C2×#17702