Finite Group Databasebeta

← C2×#28790 #6463237

Subgroups — C2×#28790 #6463237

Order 512.

1686 conjugacy classes of subgroups.

The subgroup lattice has 427 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2571C211yesmaximal, characteristic
2C2×#2552C211yesmaximal, characteristic
3#28790C2116yesmaximal, direct product factor
4C2×#2085C212yesmaximal
5C2×#2059C212yesmaximal
6C2×#1991C212yesmaximal
7C2×#1948C211yesmaximal, characteristic
8C2×#1948C211yesmaximal, characteristic
9C2×#1941C212yesmaximal
10C2×#1834C211yesmaximal, characteristic
11C2×C4×#107C211yesmaximal, characteristic
12C2×C8×C4⋊C4C211yesmaximal, characteristic
13C22×#125C2212yes—
14C22×#107C2211yescharacteristic
15C22×#107C2211yescharacteristic
16C22×#106C2212yes—
17C22×#106C2212yes—
18C22×C4⋊C8C2211yescharacteristic
19C22×C4×C8C2212yes—
20C22×C4×C8C2211yescharacteristic
21#2571—24no—
22#2571C2218yes—
23#2552—24no—
24#2552C2218yes—
25C2×#400—22no—
26C2×#398—22no—
27C2×#389—21no—
28C2×#389—21no—
29C2×#389C2212yes—
30C2×#389C2212yes—
31C2×#384—21no—
32C2×#384C2211yescharacteristic
33C2×#384C2211yescharacteristic
34C2×#382—21no—
35C2×#382C2212yes—
36C2×C4×C4⋊C4C2211yescharacteristic
37C2×C4×C4⋊C4C2211yescharacteristic
38C2×C4×C4⋊C4C2211yescharacteristic
39#2085C22116yes—
40#2059C22116yes—
41#1991C22116yes—
42#1948C2218yes—
43#1948C2218yes—
44#1941C22116yes—
45#1834C2218yes—
46C4×#107C2218yes—
47C8×C4⋊C4C2218yes—
48C2×#340C2212yes—
49C2×#340C2212yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×C8C2311yescharacteristic
56C23×C8C2312yes—
57C23×C8C2311yescharacteristic
58C2×#125—28no—
59C2×#125—24no—
60C2×#125—44no—
61C2×#125C2318yes—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—22no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—21no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—22no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—22no—
70C22×C4⋊C4D411yescharacteristic
71C22×C4⋊C4D411yescharacteristic
72C22×C4⋊C4C2311yescharacteristic
73C22×C4⋊C4C2312yes—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2311yescharacteristic
76C22×C4⋊C4C2311yescharacteristic
77C22×C4⋊C4C2311yescharacteristic
78C22×C42—21no—
79C22×C42—21no—
80C22×C42C2312yes—
81C22×C42C2311yescharacteristic
82C2×#107—24no—
83C2×#107—24no—
84C2×#107C2314yes—
85C2×#107C2314yes—
86C2×#106—28no—
87C2×#106—44no—
88C2×#106C2318yes—
89C2×#106C2318yes—
90C2×C4⋊C8Q818yes—
91C2×C4⋊C8C2314yes—
92C2×C4×C8—44no—
93C2×C4×C8Q818yes—
94C2×C4×C8C2318yes—
95C2×C4×C8C2314yes—
96#400—216no—
97#398—216no—
98#389—28no—
99#389—28no—
100#389—24no—
101#389—24no—
102#389C2318yes—
103#389C2318yes—
104#384—28no—
105#384—22no—
106#384—22no—
107#384C2314yes—
108#384C2314yes—
109#382—28no—
110#382—24no—
111#382C2318yes—
112C4×C4⋊C4—22no—
113C4×C4⋊C4—22no—
114C4×C4⋊C4D414yes—
115C4×C4⋊C4C2314yes—
116C4×C4⋊C4C2314yes—
117C4×C4⋊C4C2314yes—
118C2×#95—21no—
119C2×#95—22no—
120C2×#95—21no—
121C2×#95—22no—
122C2×#95—22no—
123C2×#95—22no—
124C2×#95D412yes—
125#340C2318yes—
126#340C2318yes—
127#340C2318yes—
128#340C2318yes—
129#340C2314yes—
130#340C2314yes—
131#336C2318yes—
132C23×C4—21no—
133C23×C4—21no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—21no—
137C23×C4—21no—
138C23×C4C2×D412yes—
139C23×C4C2×D412yes—
140C23×C4C2×D411yescharacteristic
141C23×C4C2×D411yescharacteristic
142C23×C4C2411yescharacteristic
143C22×C8—24no—
144C22×C8—22no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—24no—
148C22×C8—22no—
149C22×C8C2×Q814yes—
150C22×C8C2×Q814yes—
151C22×C8C2×Q818yes—
152C22×C8C2412yes—
153C22×C8C2414yes—
154C22×C8C2412yes—
155#125—216no—
156#125—48no—
157#125—416no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—21no—
161C2×C4⋊C4—21no—
162C2×C4⋊C4—22no—
163C2×C4⋊C4—22no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4—22no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—28no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—21no—
178C2×C4⋊C4—21no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—48no—
185C2×C4⋊C4—48no—
186C2×C4⋊C4—44no—
187C2×C4⋊C4—44no—
188C2×C4⋊C4—82no—
189C2×C4⋊C4—82no—
190C2×C4⋊C4—84no—
191C2×C4⋊C4—84no—
192C2×C4⋊C4C2×D414yes—
193C2×C4⋊C4C2×D414yes—
194C2×C4⋊C4#4114yes—
195C2×C4⋊C4#4114yes—
196C2×C4⋊C4C2414yes—
197C2×C4⋊C4C2412yes—
198C2×C4⋊C4C2414yes—
199C2×C4⋊C4C2412yes—
200C2×C4⋊C4C2412yes—
201C2×C4⋊C4C2412yes—
202C2×C42—24no—
203C2×C42—24no—
204C2×C42—24no—
205C2×C42—24no—
206C2×C42—44no—
207C2×C42—44no—
208C2×C42C2×D414yes—
209C2×C42C2×D412yes—
210C2×C42C2×Q814yes—
211C2×C42C2×Q814yes—
212C2×C42C2414yes—
213C2×C42C2412yes—
214#107—28no—
215#107—28no—
216#106—216no—
217#106—48no—
218C4⋊C8C2×Q8116yes—
219C4×C8—48no—
220C4×C8C2×Q8116yes—
221#95—24no—
222#95—24no—
223#95—28no—
224#95—28no—
225#95—28no—
226#95—28no—
227#95C2×D418yes—
228C24C22×D411yescharacteristic
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—44no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—44no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—44no—
256C22×C4—44no—
257C22×C4—44no—
258C22×C4—42no—
259C22×C4—44no—
260C22×C4—42no—
261C22×C4C4⋊Q814yes—
262C22×C4C4⋊Q814yes—
263C22×C4#13514yes—
264C22×C4#13514yes—
265C22×C4C22×D414yes—
266C22×C4C22×D414yes—
267C22×C4C22×D412yes—
268C22×C4C22×D411yescharacteristic
269C22×C4C22×D412yes—
270C22×C4C22×Q812yes—
271C22×C4C22×Q812yes—
272C22×C4C2×#4112yes—
273C22×C4C2×#4112yes—
274C22×C4H(5,𝔽2)12yes—
275C22×C42−1+412yes—
276C22×C4C2511yescharacteristic
277C2×C8—28no—
278C2×C8—28no—
279C2×C8—216no—
280C2×C8—24no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—22no—
284C2×C8—24no—
285C2×C8—22no—
286C2×C8C22×Q814yes—
287C2×C8C22×Q814yes—
288C2×C8C22×Q818yes—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—28no—
292C4⋊C4—28no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—24no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—24no—
299C4⋊C4—22no—
300C4⋊C4—24no—
301C4⋊C4—22no—
302C4⋊C4—24no—
303C4⋊C4—416no—
304C4⋊C4—416no—
305C4⋊C4—42no—
306C4⋊C4—44no—
307C4⋊C4—44no—
308C4⋊C4—42no—
309C4⋊C4—48no—
310C4⋊C4—48no—
311C4⋊C4—84no—
312C4⋊C4—84no—
313C4⋊C4—88no—
314C4⋊C4—88no—
315C4⋊C4C2×#4114yes—
316C4⋊C4C2×#4114yes—
317C42—28no—
318C42—24no—
319C42—24no—
320C42—48no—
321C42—48no—
322C42C4⋊Q818yes—
323C42C22×Q814yes—
324C42C22×Q814yes—
325C23C2×C4⋊Q812yes—
326C23#54612yes—
327C23#54812yes—
328C23C2×#13512yes—
329C23C2×#13512yes—
330C23#57712yes—
331C23#57712yes—
332C23C23×D411yescharacteristic
333C2×C4—28no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—48no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—48no—
348C2×C4—42no—
349C2×C4—42no—
350C2×C4—42no—
351C2×C4—42no—
352C2×C4—44no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—44no—
356C2×C4—42no—
357C2×C4—42no—
358C2×C4—44no—
359C2×C4—44no—
360C2×C4—44no—
361C2×C4—42no—
362C2×C4—44no—
363C2×C4—42no—
364C2×C4—84no—
365C2×C4—88no—
366C2×C4—84no—
367C2×C4—88no—
368C2×C4#499116yes—
369C2×C4C2×C4⋊Q814yes—
370C2×C4C2×C4⋊Q814yes—
371C2×C4C2×C4⋊Q812yes—
372C2×C4#53314yes—
373C2×C4#54414yes—
374C2×C4#54612yes—
375C2×C4#54812yes—
376C2×C4#55414yes—
377C2×C4#55714yes—
378C2×C4C2×#13514yes—
379C2×C4C2×#13514yes—
380C2×C4C23×Q811yescharacteristic
381C2×C4C23×Q811yescharacteristic
382C2×C4C22×#4111yescharacteristic
383C2×C4C22×#4111yescharacteristic
384C2×C4C2×H(5,𝔽2)11yescharacteristic
385C2×C4C2×2−1+411yescharacteristic
386C8—24no—
387C8—24no—
388C8—28no—
389C22#255014yes—
390C22C2×#49914yes—
391C22#316314yes—
392C22#330314yes—
393C22#330414yes—
394C22#336014yes—
395C22#336514yes—
396C22C22×C4⋊Q811yescharacteristic
397C22C2×#54611yescharacteristic
398C22C2×#54811yescharacteristic
399C22C22×#13511yescharacteristic
400C22C22×#13511yescharacteristic
401C22C2×#57711yescharacteristic
402C22C2×#57711yescharacteristic
403C4—24no—
404C4—44no—
405C4—44no—
406C4—44no—
407C4—44no—
408C4—82no—
409C4—84no—
410C4—82no—
411C4—84no—
412C4#255014yes—
413C4C2×#49918yes—
414C4C2×#53311yescharacteristic
415C4C2×#54411yescharacteristic
416C4C2×#55411yescharacteristic
417C4C2×#55711yescharacteristic
418C2#2879018yesdirect product factor
419C2C2×#255011yescharacteristic
420C2C22×#49911yescharacteristic
421C2C2×#316311yescharacteristic
422C2C2×#330311yescharacteristic
423C2C2×#330411yescharacteristic
424C2C2×#336011yescharacteristic
425C2C2×#336511yescharacteristic
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. #28790C2direct (N × H)
418. C2#28790direct (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×#25522
#287902
C2×#20852
C2×#20592
C2×#19912
C2×#19482
C2×#19412
C2×#18342
C2×C4×#1072
C2×C8×C4⋊C42