Finite Group Databasebeta

← C2×#28217 #6463737

Subgroups — C2×#28217 #6463737

Order 512.

2108 conjugacy classes of subgroups.

The subgroup lattice has 471 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3077C212yesmaximal, complemented
2C2×#2960C211yesmaximal, characteristic, complemented
3C22×C4×D8C211yesmaximal, characteristic
4#28217C2116yesmaximal, direct product factor
5C2×#2089C212yesmaximal, complemented
6C2×#2045C212yesmaximal
7C2×#1931C214yesmaximal, complemented
8C2×#1837C211yesmaximal, characteristic, complemented
9C2×#1800C212yesmaximal, complemented
10C23×D8C2211yescharacteristic
11C2×#533C2211yescharacteristic
12C22×C4×D4C2212yes—
13#3077—28no—
14#3077C22116yescomplemented
15C2×#478—24no—
16C2×#476—22no—
17C2×#474—22no—
18#2960—24no—
19#2960C2218yescomplemented
20C2×#446—21no—
21C2×#446—21no—
22C2×C8×Q8—21no—
23C2×C8×Q8—21no—
24C2×C4×D8—21no—
25C2×C4×D8—21no—
26C2×C4×D8—21no—
27C2×C4×D8—21no—
28C2×C4×D8—24no—
29C2×C4×D8C2218yes—
30C2×#428C2214yes—
31C22×#107C2211yescharacteristic
32C2×#424C2212yes—
33C2×#423C2211yescharacteristic
34C2×#423C2212yes—
35C2×#418C2214yes—
36C22×#102C2212yes—
37C22×#100C2214yes—
38C2×#405C2212yes—
39C22×C4×C8C2211yescharacteristic
40#2089C22116yescomplemented
41#2045C22116yes—
42#1931C22132yescomplemented
43#1837C2218yescomplemented
44#1800C22116yescomplemented
45C2×#343C2214yes—
46C2×#341C2212yes—
47C2×#341C2212yes—
48C23×D4C2312yes—
49C24×C4—22no—
50C22×D8—28no—
51C22×D8—21no—
52C22×D8—21no—
53C22×D8—22no—
54C22×D8C2314yes—
55C22×M16C2312yes—
56C22×M16C2314yes—
57C23×C8C2311yescharacteristic
58C23×C8C2311yescharacteristic
59#533—22no—
60#533—22no—
61#533D414yes—
62#533C2314yes—
63C2×C4⋊Q8D411yescharacteristic
64C2×C4⋊Q8D411yescharacteristic
65C2×#125D412yes—
66C2×C22⋊Q8—21no—
67C2×C22⋊Q8—21no—
68C2×C4×Q8—21no—
69C2×C4×Q8—21no—
70C2×C4×D4—22no—
71C2×C4×D4—24no—
72C2×C4×D4—22no—
73C2×C4×D4—22no—
74C2×C4×D4—24no—
75C2×C4×D4—22no—
76C2×C4×D4—24no—
77C2×C4×D4C2318yes—
78C2×#117C2312yes—
79C22×C4⋊C4C2312yes—
80C22×C22⋊C4—22no—
81C22×C42C2311yescharacteristic
82#478—232no—
83#476—216no—
84#474—216no—
85#446—28no—
86#446—28no—
87C8×Q8—28no—
88C8×Q8—28no—
89C4×D8—28no—
90C4×D8—28no—
91C4×D8—28no—
92C4×D8—28no—
93#428—28no—
94#428C23116yes—
95C2×#107—21no—
96C2×#107—21no—
97C2×#107—22no—
98C2×#107—24no—
99C2×#107C2314yes—
100C2×#106—24no—
101#424—24no—
102#424C2318yes—
103#423—24no—
104#423—22no—
105#423C2318yes—
106#423C2314yes—
107C2×C4⋊C8—22no—
108C2×C4⋊C8—22no—
109C2×C4⋊C8—22no—
110C2×C4⋊C8—21no—
111C2×C4⋊C8—21no—
112C2×C4⋊C8—22no—
113#418—28no—
114#418C23116yes—
115C2×#102—22no—
116C2×#102—22no—
117C2×#102—24no—
118C2×#102—24no—
119C2×#102—24no—
120C2×#102C2318yes—
121C2×#100—216no—
122C2×#100C23116yes—
123#405—24no—
124#405C2318yes—
125C2×#97—22no—
126C2×C4×C8—22no—
127C2×C4×C8D411yescharacteristic
128C2×C4×C8D411yescharacteristic
129C2×C4×C8D411yescharacteristic
130C2×C4×C8D411yescharacteristic
131C2×C4×C8D414yes—
132C2×C4×C8C2314yes—
133#343C23116yes—
134#341C2318yes—
135#341C2318yes—
136C25—22no—
137C22×Q8—21no—
138C22×Q8—21no—
139C22×D4—22no—
140C22×D4—22no—
141C22×D4—22no—
142C22×D4—22no—
143C22×D4—24no—
144C22×D4—22no—
145C22×D4—24no—
146C22×D4—24no—
147C22×D4#4118yes—
148C22×D4C2414yes—
149C23×C4—22no—
150C23×C4—28no—
151C23×C4—44no—
152C23×C4—42no—
153C23×C4—42no—
154C23×C4—88no—
155C23×C4#4111yescharacteristic
156C23×C4#4111yescharacteristic
157C23×C4C2411yescharacteristic
158C2×D8—28no—
159C2×D8—28no—
160C2×D8—216no—
161C2×D8—216no—
162C2×D8—24no—
163C2×D8—24no—
164C2×M16—22no—
165C2×M16—24no—
166C2×M16—28no—
167C2×M16—28no—
168C2×M16—28no—
169C2×M16C2418yes—
170C2×M16C2414yes—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—22no—
174C22×C8—24no—
175C22×C8C2×D411yescharacteristic
176C22×C8C2×D411yescharacteristic
177C22×C8C2×D412yes—
178C22×C8C2×D411yescharacteristic
179C22×C8C2×D411yescharacteristic
180C22×C8C2×D412yes—
181C22×C8C2412yes—
182C22×C8C2412yes—
183C4⋊Q8—22no—
184C4⋊Q8—22no—
185C4⋊Q8C2×D414yes—
186C4⋊Q8C2×D414yes—
187#125—24no—
188#125C2×D418yes—
189C22⋊Q8—24no—
190C22⋊Q8—24no—
191C22⋊Q8—24no—
192C22⋊Q8—24no—
193C4×Q8—24no—
194C4×Q8—24no—
195C4×Q8—24no—
196C4×Q8—24no—
197C4×D4—28no—
198C4×D4—28no—
199C4×D4—28no—
200C4×D4—28no—
201C4×D4—44no—
202C4×D4—44no—
203C4×D4—44no—
204C4×D4—44no—
205#117—22no—
206#117—22no—
207#117C2×D414yes—
208#117C2414yes—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—21no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4C2×D412yes—
219C2×C4⋊C4C2×D412yes—
220C2×C4⋊C4C2414yes—
221C2×C22⋊C4—22no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—44no—
224C2×C22⋊C4—42no—
225C2×C22⋊C4—42no—
226C2×C42—22no—
227C2×C42C2×D411yescharacteristic
228C2×C42C2×D411yescharacteristic
229C2×C42C2×D411yescharacteristic
230C2×C42C2×D411yescharacteristic
231C2×C42C2×D412yes—
232C2×C42C2×D412yes—
233C2×C42#4112yes—
234C2×C42C2412yes—
235#107—24no—
236#107—24no—
237#107—216no—
238#106—216no—
239C4⋊C8—28no—
240C4⋊C8—28no—
241C4⋊C8—24no—
242C4⋊C8—24no—
243C4⋊C8—28no—
244C4⋊C8—28no—
245#102—28no—
246#102—28no—
247#102—216no—
248#102—216no—
249#100—232no—
250#97—28no—
251C4×C8—28no—
252C4×C8C2×D414yes—
253C4×C8C2×D414yes—
254C4×C8C2×D414yes—
255C4×C8C2×D414yes—
256C24—28no—
257C24—24no—
258C24—42no—
259C24—42no—
260C24—44no—
261C24—84no—
262C24—84no—
263C24C2×#4111yescharacteristic
264C2×Q8—24no—
265C2×Q8—24no—
266C2×Q8—44no—
267C2×Q8—44no—
268C2×D4—28no—
269C2×D4—28no—
270C2×D4—28no—
271C2×D4—28no—
272C2×D4—28no—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—24no—
277C2×D4—24no—
278C2×D4—42no—
279C2×D4—42no—
280C2×D4—44no—
281C2×D4—44no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—44no—
285C2×D4C2×#4118yes—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4—48no—
294C22×C4—48no—
295C22×C4—88no—
296C22×C4—816no—
297C22×C4—816no—
298C22×C4—88no—
299C22×C4—84no—
300C22×C4#12112yes—
301C22×C4#12111yescharacteristic
302C22×C4#12111yescharacteristic
303C22×C4#12111yescharacteristic
304C22×C4#12112yes—
305C22×C4#12111yescharacteristic
306C22×C4C22×D411yescharacteristic
307C22×C4C22×D411yescharacteristic
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D411yescharacteristic
310C22×C4C2×#4112yes—
311C22×C4C2×#4112yes—
312C22×C4C2×#4111yescharacteristic
313C22×C4C2×#4114yes—
314C22×C42−1+414yes—
315C22×C4C2511yescharacteristic
316D8—216no—
317D8—216no—
318M16—28no—
319M16—28no—
320M16—28no—
321M16—44no—
322M16—48no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—24no—
326C2×C8—22no—
327C2×C8—22no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—24no—
332C2×C8—28no—
333C2×C8—44no—
334C2×C8—48no—
335C2×C8C22×D412yes—
336C2×C8C22×D412yes—
337C2×C8C22×D412yes—
338C2×C8C22×D412yes—
339C4⋊C4—28no—
340C4⋊C4—28no—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—22no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4C22×D414yes—
350C4⋊C4C22×D414yes—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4—48no—
354C22⋊C4—48no—
355C42—24no—
356C42—24no—
357C42#12112yes—
358C42#12112yes—
359C42#12112yes—
360C42#12112yes—
361C42C22×D412yes—
362C42C22×D412yes—
363C42C22×D412yes—
364C42C22×D412yes—
365C23—22no—
366C23—22no—
367C23—28no—
368C23—44no—
369C23—44no—
370C23—48no—
371C23—48no—
372C23—84no—
373C23—84no—
374C23—816no—
375C23—84no—
376C23—84no—
377C23—816no—
378C23—84no—
379C23—84no—
380C23C2×#12111yescharacteristic
381C23C2×#12111yescharacteristic
382C23#55214yes—
383C23C22×#4111yescharacteristic
384Q8—48no—
385Q8—48no—
386D4—28no—
387D4—28no—
388D4—44no—
389D4—44no—
390D4—48no—
391D4—48no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4—816no—
405C2×C4—84no—
406C2×C4—84no—
407C2×C4—816no—
408C2×C4—84no—
409C2×C4#47214yes—
410C2×C4C2×#12112yes—
411C2×C4C2×#12112yes—
412C2×C4C2×#12112yes—
413C2×C4C2×#12111yescharacteristic
414C2×C4C2×#12111yescharacteristic
415C2×C4C2×#12112yes—
416C2×C4#52512yes—
417C2×C4#52512yes—
418C2×C4#53612yes—
419C2×C4#53612yes—
420C2×C4#54814yes—
421C2×C4#54814yes—
422C2×C4#55214yes—
423C2×C4C23×D411yescharacteristic
424C2×C4C23×D411yescharacteristic
425C2×C4C22×#4112yes—
426C2×C4C2×2−1+412yes—
427C8—22no—
428C8—22no—
429C8—22no—
430C8—22no—
431C8—44no—
432C8—48no—
433C22—21no—
434C22—21no—
435C22—21no—
436C22—21no—
437C22—28no—
438C22—48no—
439C22—88no—
440C22—88no—
441C22—816no—
442C22—84no—
443C22—84no—
444C22—816no—
445C22#253612yes—
446C22#253612yes—
447C22C2×#47212yes—
448C22#306712yes—
449C22C22×#12111yescharacteristic
450C22C2×#55212yes—
451C4—22no—
452C4—22no—
453C4—22no—
454C4—44no—
455C4—44no—
456C4—84no—
457C4#253612yes—
458C4#253612yes—
459C4C2×#47214yes—
460C4C2×#52511yescharacteristic
461C4C2×#53611yescharacteristic
462C4C2×#54812yes—
463C2—22no—
464C2—22no—
465C2—88no—
466C2#2821714yesdirect product factor
467C2C2×#253611yescharacteristic
468C2C22×#47211yescharacteristic
469C2C2×#306711yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3077C2semidirect
2. C2×#2960C2semidirect
4. #28217C2direct (N × H)
5. C2×#2089C2semidirect
7. C2×#1931C2semidirect
8. C2×#1837C2semidirect
9. C2×#1800C2semidirect
14. #3077C22semidirect
19. #2960C22semidirect
40. #2089C22semidirect
42. #1931C22semidirect
43. #1837C22semidirect
44. #1800C22semidirect
466. C2#28217direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30772
C2×#29602
C22×C4×D82
#282172
C2×#20892
C2×#20452
C2×#19312
C2×#18372
C2×#18002