Finite Group Databasebeta

← C2×#28666 #6464005

Subgroups — C2×#28666 #6464005

Order 512.

1966 conjugacy classes of subgroups.

The subgroup lattice has 429 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#501C211yesmaximal, characteristic
2C22×#487C211yesmaximal, characteristic
3C2×#2642C211yesmaximal, characteristic
4C2×#2331C211yesmaximal, characteristic
5#28666C2116yesmaximal, direct product factor
6C2×#2068C212yesmaximal
7C2×#2066C212yesmaximal
8C2×#1991C211yesmaximal, characteristic
9C2×#1960C211yesmaximal, characteristic
10C2×#1928C212yesmaximal
11C2×#1927C212yesmaximal
12C2×#1768C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×#125C2211yescharacteristic
16C2×#501—28no—
17C2×#501C2218yes—
18C2×#487—28no—
19C2×#487C2218yes—
20C22×#107C2212yes—
21C22×#106C2212yes—
22C22×C4⋊C8C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×#103C2212yes—
26C22×#103C2212yes—
27C22×#97C2211yescharacteristic
28C22×C4×C8C2211yescharacteristic
29#2642—24no—
30#2642C2218yes—
31C2×#400—22no—
32C2×#400—22no—
33#2331—24no—
34#2331C2218yes—
35C2×#391—22no—
36C2×#391C2211yescharacteristic
37C2×#391C2211yescharacteristic
38C2×#391C2211yescharacteristic
39C2×#391C2211yescharacteristic
40C2×#389C2212yes—
41C2×#387—22no—
42C2×#382C2211yescharacteristic
43C2×C4×C4⋊C4C2212yes—
44C2×#376C2211yescharacteristic
45#2068C22116yes—
46#2066C22116yes—
47#1991C2218yes—
48#1960C2218yes—
49#1928C22116yes—
50#1927C22116yes—
51#1768C2218yes—
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#336C2212yes—
55C23×Q8—21no—
56C23×Q8C2311yescharacteristic
57C23×Q8C2311yescharacteristic
58C23×C8C2312yes—
59C23×C8C2312yes—
60C2×C4⋊Q8—22no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8D418yes—
66C2×C4⋊Q8C2314yes—
67C2×C4⋊Q8C2314yes—
68C2×#125—22no—
69C2×#125—24no—
70C2×#125—24no—
71C2×#125C2314yes—
72C22×C4⋊C4—21no—
73C22×C4⋊C4—21no—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4C2312yes—
79C22×C4⋊C4C2311yescharacteristic
80C22×C4⋊C4C2311yescharacteristic
81C22×C4⋊C4C2312yes—
82C22×C42—22no—
83C22×C42C2311yescharacteristic
84C22×C42C2311yescharacteristic
85C22×C42C2311yescharacteristic
86#501—232no—
87#487—232no—
88C2×#107—28no—
89C2×#107C2318yes—
90C2×#106—28no—
91C2×#106C2318yes—
92C2×C4⋊C8—28no—
93C2×C4⋊C8C2318yes—
94C2×#103—28no—
95C2×#103—28no—
96C2×#103—28no—
97C2×#103—28no—
98C2×#103C2318yes—
99C2×#103C2318yes—
100C2×#103C2318yes—
101C2×#103C2318yes—
102C2×#97—24no—
103C2×#97C2314yes—
104C2×C4×C8—24no—
105C2×C4×C8C2314yes—
106#400—216no—
107#400—216no—
108#391—22no—
109#391—22no—
110#391—22no—
111#391—22no—
112#391—216no—
113#391C2314yes—
114#391C2314yes—
115#391C2314yes—
116#391C2314yes—
117#389—24no—
118#389C2318yes—
119#387—216no—
120#382—22no—
121#382C2314yes—
122C4×C4⋊C4—24no—
123C4×C4⋊C4C2318yes—
124#376D414yes—
125#376C2314yes—
126C2×#95—22no—
127C2×#95—22no—
128C2×#95—22no—
129C2×#95—22no—
130C2×#95—22no—
131C2×#95—21no—
132C2×#95—21no—
133C2×#95—22no—
134C2×#95D412yes—
135C2×#95D412yes—
136#340C2318yes—
137#340C2318yes—
138#336C2318yes—
139C22×Q8—28no—
140C22×Q8—24no—
141C22×Q8—21no—
142C22×Q8—21no—
143C22×Q8—22no—
144C22×Q8—22no—
145C22×Q8—22no—
146C22×Q8—22no—
147C22×Q8—24no—
148C22×Q8—24no—
149C22×Q8—24no—
150C22×Q8—24no—
151C22×Q8—84no—
152C22×Q8C2412yes—
153C22×Q8C2412yes—
154C23×C4—22no—
155C23×C4—21no—
156C23×C4—21no—
157C23×C4—21no—
158C23×C4—21no—
159C23×C4—22no—
160C23×C4C2×D412yes—
161C23×C4C2×D412yes—
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D411yescharacteristic
164C23×C4C2411yescharacteristic
165C22×C8—24no—
166C22×C8—24no—
167C22×C8—24no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8#4118yes—
171C22×C8C2414yes—
172C22×C8C2414yes—
173C4⋊Q8—216no—
174C4⋊Q8—28no—
175C4⋊Q8—28no—
176C4⋊Q8—28no—
177C4⋊Q8—48no—
178C4⋊Q8C2×D4116yes—
179#125—28no—
180#125—28no—
181#125—48no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—22no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—28no—
200C2×C4⋊C4—44no—
201C2×C4⋊C4—44no—
202C2×C4⋊C4—44no—
203C2×C4⋊C4—44no—
204C2×C4⋊C4—84no—
205C2×C4⋊C4C2×D418yes—
206C2×C4⋊C4C2412yes—
207C2×C4⋊C4C2412yes—
208C2×C4⋊C4C2414yes—
209C2×C4⋊C4C2414yes—
210C2×C42—24no—
211C2×C42—24no—
212C2×C42—28no—
213C2×C42—84no—
214C2×C42C2×D412yes—
215C2×C42C2×D412yes—
216C2×C42C2×D412yes—
217C2×C42C2×D414yes—
218C2×C42#4114yes—
219C2×C42C2412yes—
220C2×C42C2412yes—
221C2×C42C2412yes—
222#107—216no—
223#106—216no—
224C4⋊C8—216no—
225#103—216no—
226#103—216no—
227#103—216no—
228#103—216no—
229#97—28no—
230C4×C8—28no—
231#95—28no—
232#95—24no—
233#95—24no—
234#95—28no—
235#95—28no—
236#95—28no—
237#95—28no—
238#95—28no—
239#95C2×D418yes—
240#95C2×D418yes—
241C24C22×D411yescharacteristic
242C2×Q8—216no—
243C2×Q8—22no—
244C2×Q8—22no—
245C2×Q8—24no—
246C2×Q8—24no—
247C2×Q8—22no—
248C2×Q8—22no—
249C2×Q8—24no—
250C2×Q8—24no—
251C2×Q8—42no—
252C2×Q8—42no—
253C2×Q8—42no—
254C2×Q8—42no—
255C2×Q8—42no—
256C2×Q8—42no—
257C2×Q8—48no—
258C2×Q8—48no—
259C2×Q8—48no—
260C2×Q8—48no—
261C2×Q8—816no—
262C2×Q8—88no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—28no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4—42no—
284C22×C4—44no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—44no—
290C22×C4—44no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4#12114yes—
294C22×C4#12114yes—
295C22×C4C22×D414yes—
296C22×C4C22×D414yes—
297C22×C4C22×D412yes—
298C22×C4C22×D412yes—
299C22×C4C22×D411yescharacteristic
300C22×C4C22×D412yes—
301C22×C4C2×#4112yes—
302C22×C4C2×#4114yes—
303C22×C42−1+414yes—
304C22×C4C2511yescharacteristic
305C2×C8—216no—
306C2×C8—24no—
307C2×C8—24no—
308C2×C8—24no—
309C2×C8—24no—
310C2×C8—24no—
311C2×C8—48no—
312C2×C8C2×#4118yes—
313C4⋊C4—216no—
314C4⋊C4—28no—
315C4⋊C4—24no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—42no—
323C4⋊C4—42no—
324C4⋊C4—48no—
325C4⋊C4—48no—
326C4⋊C4—48no—
327C4⋊C4—48no—
328C4⋊C4—44no—
329C4⋊C4—88no—
330C4⋊C4C22×D418yes—
331C42—24no—
332C42—24no—
333C42—24no—
334C42—24no—
335C42—88no—
336C42#12118yes—
337C42C22×D414yes—
338C42C2×#4114yes—
339C23C2×#12112yes—
340C23#53212yes—
341C23#53612yes—
342C23#57714yes—
343C23#57814yes—
344C23C23×D411yescharacteristic
345Q8—44no—
346Q8—44no—
347Q8—44no—
348Q8—44no—
349Q8—816no—
350Q8—84no—
351Q8—84no—
352C2×C4—28no—
353C2×C4—28no—
354C2×C4—24no—
355C2×C4—24no—
356C2×C4—28no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—24no—
362C2×C4—24no—
363C2×C4—48no—
364C2×C4—48no—
365C2×C4—416no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—42no—
371C2×C4—42no—
372C2×C4—44no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—42no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—88no—
382C2×C4—84no—
383C2×C4—84no—
384C2×C4—84no—
385C2×C4—84no—
386C2×C4C2×#12114yes—
387C2×C4C2×#12114yes—
388C2×C4C2×#12112yes—
389C2×C4#53212yes—
390C2×C4#53612yes—
391C2×C4#54818yes—
392C2×C4#55618yes—
393C2×C4C23×D411yescharacteristic
394C2×C4C22×#4112yes—
395C2×C4C22×#4111yescharacteristic
396C2×C4C2×2−1+412yes—
397C8—28no—
398C8—44no—
399C22#254514yes—
400C22#304214yes—
401C22#304414yes—
402C22#317818yes—
403C22#324218yes—
404C22C22×#12111yescharacteristic
405C22C2×#53211yescharacteristic
406C22C2×#53611yescharacteristic
407C22C2×#57712yes—
408C22C2×#57812yes—
409C4—24no—
410C4—24no—
411C4—48no—
412C4—44no—
413C4—44no—
414C4—82no—
415C4—82no—
416C4—84no—
417C4—82no—
418C4—82no—
419C4#254514yes—
420C4C2×#54812yes—
421C4C2×#55612yes—
422C2#2866618yesdirect product factor
423C2C2×#254511yescharacteristic
424C2C2×#304211yescharacteristic
425C2C2×#304411yescharacteristic
426C2C2×#317812yes—
427C2C2×#324212yes—
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×#376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #28666C2direct (N × H)
422. C2#28666direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5012
C22×#4872
C2×#26422
C2×#23312
#286662
C2×#20682
C2×#20662
C2×#19912
C2×#19602
C2×#19282
C2×#19272
C2×#17682