Finite Group Databasebeta

← C2×#28291 #6466040

Subgroups — C2×#28291 #6466040

Order 512.

2130 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#477C211yesmaximal, characteristic
2C22×#475C211yesmaximal, characteristic
3C2×#2331C211yesmaximal, characteristic
4C2×#2327C211yesmaximal, characteristic
5#28291C2116yesmaximal, direct product factor
6C2×#2068C212yesmaximal
7C2×#2066C212yesmaximal
8C2×#1981C212yesmaximal
9C2×#1949C212yesmaximal
10C2×#1843C211yesmaximal, characteristic
11C2×#1805C211yesmaximal, characteristic
12C2×#1805C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4×Q8C2211yescharacteristic
16C22×C4×Q8C2211yescharacteristic
17C2×#477—28no—
18C2×#477C2218yes—
19C2×#475—28no—
20C2×#475C2218yes—
21C22×#107C2212yes—
22C22×#106C2212yes—
23C22×C4⋊C8C2212yes—
24C22×C4⋊C8C2211yescharacteristic
25C22×C4⋊C8C2211yescharacteristic
26C22×C4⋊C8C2212yes—
27C22×#103C2212yes—
28C22×#103C2212yes—
29C22×#103C2212yes—
30C22×#103C2212yes—
31#2331—24no—
32#2331C2218yes—
33#2327—24no—
34#2327C2218yes—
35C2×#391—22no—
36C2×#391C2211yescharacteristic
37C2×#391C2211yescharacteristic
38C2×#389C2212yes—
39C2×#387—22no—
40C2×#387—22no—
41C2×#387—22no—
42C2×#382C2211yescharacteristic
43C2×#382C2211yescharacteristic
44C2×C4×C4⋊C4C2212yes—
45C2×#376C2211yescharacteristic
46#2068C22116yes—
47#2066C22116yes—
48#1981C22116yes—
49#1949C22116yes—
50#1843C2218yes—
51#1805C2218yes—
52#1805C2218yes—
53C2×#340C2212yes—
54C2×#340C2212yes—
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⋊Q8D418yes—
65C2×C4⋊Q8Q818yescomplemented
66C2×C4⋊Q8C2314yes—
67C2×C4⋊Q8C2314yes—
68C2×C4×Q8—22no—
69C2×C4×Q8—22no—
70C2×C4×Q8—24no—
71C2×C4×Q8—24no—
72C2×C4×Q8—24no—
73C2×C4×Q8—24no—
74C2×C4×Q8C2314yes—
75C2×C4×Q8C2314yes—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—22no—
81C22×C4⋊C4C2312yes—
82C22×C4⋊C4C2311yescharacteristic
83C22×C4⋊C4C2311yescharacteristic
84C22×C4⋊C4C2312yes—
85C22×C42—21no—
86C22×C42—21no—
87C22×C42—22no—
88C22×C42C2311yescharacteristic
89C22×C42C2311yescharacteristic
90C22×C42C2311yescharacteristic
91#477—232no—
92#475—232no—
93C2×#107—28no—
94C2×#107C2318yes—
95C2×#106—28no—
96C2×#106C2318yes—
97C2×C4⋊C8—24no—
98C2×C4⋊C8—24no—
99C2×C4⋊C8—28no—
100C2×C4⋊C8—44no—
101C2×C4⋊C8C2314yes—
102C2×C4⋊C8C2314yes—
103C2×C4⋊C8C2318yes—
104C2×C4⋊C8C2318yes—
105C2×#103—28no—
106C2×#103—28no—
107C2×#103—44no—
108C2×#103—44no—
109C2×#103C2318yes—
110C2×#103C2318yes—
111C2×#103C2318yes—
112C2×#103C2318yes—
113#391—22no—
114#391—22no—
115#391—216no—
116#391C2314yes—
117#391C2314yes—
118#389—24no—
119#389C2318yes—
120#387—216no—
121#387—216no—
122#387—216no—
123#382—22no—
124#382—22no—
125#382C2314yes—
126#382C2314yes—
127C4×C4⋊C4—24no—
128C4×C4⋊C4C2318yes—
129#376D414yes—
130#376C2314yes—
131C2×#95—22no—
132C2×#95—21no—
133C2×#95—22no—
134C2×#95—21no—
135C2×#95—22no—
136C2×#95—22no—
137C2×#95—22no—
138C2×#95D412yes—
139C2×#95D412yes—
140#340C2318yes—
141#340C2318yes—
142C22×Q8—28no—
143C22×Q8—21no—
144C22×Q8—21no—
145C22×Q8—24no—
146C22×Q8—22no—
147C22×Q8—22no—
148C22×Q8—22no—
149C22×Q8—22no—
150C22×Q8—22no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—84no—
157C22×Q8C2×Q814yes—
158C22×Q8C2×Q814yes—
159C22×Q8C2412yes—
160C22×Q8C2412yes—
161C23×C4—21no—
162C23×C4—21no—
163C23×C4—22no—
164C23×C4—21no—
165C23×C4—21no—
166C23×C4—22no—
167C23×C4C2×D412yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2×D411yescharacteristic
170C23×C4C2×D412yes—
171C23×C4C2411yescharacteristic
172C22×C8—24no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—24no—
176C22×C8—24no—
177C22×C8—24no—
178C22×C8C2414yes—
179C22×C8C2414yes—
180C4⋊Q8—216no—
181C4⋊Q8—216no—
182C4⋊Q8—28no—
183C4⋊Q8—28no—
184C4⋊Q8C2×D4116yes—
185C4⋊Q8C2×Q8116yescomplemented
186C4×Q8—28no—
187C4×Q8—28no—
188C4×Q8—28no—
189C4×Q8—28no—
190C4×Q8—48no—
191C4×Q8—48no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—216no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—28no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—44no—
211C2×C4⋊C4—44no—
212C2×C4⋊C4—84no—
213C2×C4⋊C4C2×D418yes—
214C2×C4⋊C4C2412yes—
215C2×C4⋊C4C2412yes—
216C2×C4⋊C4C2414yes—
217C2×C4⋊C4C2414yes—
218C2×C42—22no—
219C2×C42—22no—
220C2×C42—24no—
221C2×C42—24no—
222C2×C42—28no—
223C2×C42—44no—
224C2×C42—44no—
225C2×C42—84no—
226C2×C42C2×D412yes—
227C2×C42C2×D412yes—
228C2×C42C2×D414yes—
229C2×C42C2×D412yes—
230C2×C42C2×Q814yes—
231C2×C42#4114yes—
232C2×C42#4114yes—
233C2×C42C2412yes—
234C2×C42C2412yes—
235C2×C42C2412yes—
236#107—216no—
237#106—216no—
238C4⋊C8—28no—
239C4⋊C8—28no—
240C4⋊C8—216no—
241C4⋊C8—48no—
242#103—216no—
243#103—216no—
244#103—48no—
245#103—48no—
246#95—28no—
247#95—24no—
248#95—28no—
249#95—24no—
250#95—28no—
251#95—28no—
252#95—28no—
253#95C2×D418yes—
254#95C2×D418yes—
255C24C22×D411yescharacteristic
256C2×Q8—216no—
257C2×Q8—24no—
258C2×Q8—24no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—28no—
262C2×Q8—28no—
263C2×Q8—28no—
264C2×Q8—28no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—22no—
273C2×Q8—42no—
274C2×Q8—42no—
275C2×Q8—42no—
276C2×Q8—42no—
277C2×Q8—44no—
278C2×Q8—44no—
279C2×Q8—44no—
280C2×Q8—44no—
281C2×Q8—816no—
282C2×Q8—88no—
283C2×Q8C22×Q814yes—
284C2×Q8C22×Q814yes—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—28no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—44no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—44no—
313C22×C4—44no—
314C22×C4#12114yes—
315C22×C4#12114yes—
316C22×C4C22⋊Q818yes—
317C22×C4C22×D414yes—
318C22×C4C22×D412yes—
319C22×C4C22×D412yes—
320C22×C4C22×D414yes—
321C22×C4C22×D411yescharacteristic
322C22×C4C22×D412yes—
323C22×C4C22×Q812yes—
324C22×C4C2×#4112yes—
325C22×C4C2×#4112yes—
326C22×C4H(5,𝔽2)12yes—
327C22×C42−1+412yes—
328C22×C4C2511yescharacteristic
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—24no—
333C2×C8—24no—
334C2×C8—24no—
335C2×C8—48no—
336C2×C8—48no—
337C4⋊C4—216no—
338C4⋊C4—28no—
339C4⋊C4—232no—
340C4⋊C4—24no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—22no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—48no—
350C4⋊C4—48no—
351C4⋊C4—44no—
352C4⋊C4—88no—
353C4⋊C4C22×D418yes—
354C42—24no—
355C42—22no—
356C42—22no—
357C42—48no—
358C42—48no—
359C42—88no—
360C42#12118yes—
361C42C22⋊Q818yes—
362C42C22×D414yes—
363C42C22×Q814yes—
364C42C2×#4114yes—
365C42C2×#4114yes—
366C23C2×#12112yes—
367C23C2×C22⋊Q812yes—
368C23#53712yes—
369C23#57714yes—
370C23#57814yes—
371C23C23×D411yescharacteristic
372Q8—24no—
373Q8—24no—
374Q8—24no—
375Q8—24no—
376Q8—42no—
377Q8—42no—
378Q8—42no—
379Q8—42no—
380Q8—48no—
381Q8—48no—
382Q8—816no—
383C2×C4—216no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—28no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—42no—
400C2×C4—48no—
401C2×C4—416no—
402C2×C4—48no—
403C2×C4—48no—
404C2×C4—44no—
405C2×C4—44no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—88no—
414C2×C4—84no—
415C2×C4—84no—
416C2×C4C2×#12114yes—
417C2×C4C2×#12114yes—
418C2×C4C2×#12112yes—
419C2×C4C2×C22⋊Q818yes—
420C2×C4C2×C22⋊Q812yes—
421C2×C4#53712yes—
422C2×C4D4×Q814yes—
423C2×C4#55014yes—
424C2×C4#55414yes—
425C2×C4#55614yes—
426C2×C4C23×D411yescharacteristic
427C2×C4C23×Q811yescharacteristic
428C2×C4C22×#4111yescharacteristic
429C2×C4C22×#4111yescharacteristic
430C2×C4C2×H(5,𝔽2)11yescharacteristic
431C2×C4C2×2−1+411yescharacteristic
432C8—44no—
433C8—44no—
434C22#253814yes—
435C22#304214yes—
436C22#304414yes—
437C22#308218yes—
438C22#325818yes—
439C22C22×#12111yescharacteristic
440C22C22×C22⋊Q811yescharacteristic
441C22C2×#53711yescharacteristic
442C22C2×#57712yes—
443C22C2×#57812yes—
444C4—24no—
445C4—24no—
446C4—28no—
447C4—48no—
448C4—44no—
449C4—44no—
450C4—44no—
451C4—82no—
452C4—82no—
453C4—84no—
454C4#253814yes—
455C4C2×D4×Q811yescharacteristic
456C4C2×#55011yescharacteristic
457C4C2×#55411yescharacteristic
458C4C2×#55611yescharacteristic
459C2#2829118yesdirect product factor
460C2C2×#253811yescharacteristic
461C2C2×#304211yescharacteristic
462C2C2×#304411yescharacteristic
463C2C2×#308212yes—
464C2C2×#325812yes—
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. #28291C2direct (N × H)
65. C2×C4⋊Q8Q8semidirect
185. C4⋊Q8C2×Q8semidirect
459. C2#28291direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4772
C22×#4752
C2×#23312
C2×#23272
#282912
C2×#20682
C2×#20662
C2×#19812
C2×#19492
C2×#18432
C2×#18052