Finite Group Databasebeta

← C2×#17908 #6344613

Subgroups — C2×#17908 #6344613

Order 512.

1968 conjugacy classes of subgroups.

The subgroup lattice has 459 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3103C211yesmaximal, characteristic
2C22×C8×Q8C211yesmaximal, characteristic, complemented
3C2×#2931C211yesmaximal, characteristic
4#17908C2116yesmaximal, direct product factor
5C2×#1588C214yesmaximal, complemented
6C2×SD16⋊C8C214yesmaximal, complemented
7C2×#1571C211yesmaximal, characteristic, complemented
8C2×#1480C211yesmaximal, characteristic
9C2×#1487C211yesmaximal, characteristic, complemented
10C2×#1452C211yesmaximal, characteristic, complemented
11C22×#131—21no—
12C2×#532C2211yescharacteristic
13C22×C4×Q8C2211yescharacteristic
14#3103C418yes—
15#3103C2218yes—
16C2×#481C412yes—
17C2×#475C412yes—
18C2×#460C412yes—
19C2×#448C412yes—
20C2×C8×Q8—21no—
21C2×C8×Q8—21no—
22C2×C8×Q8—24no—
23C2×C8×Q8C2212yes—
24C2×C8×Q8C2212yes—
25C2×C8×Q8C2218yescomplemented
26C2×C4×SD16C2214yes—
27#2931—24no—
28#2931C2218yes—
29C2×#436—21no—
30C2×#436C2212yes—
31C2×C8×D4—21no—
32C2×C8×D4C2212yes—
33C2×#431C2211yescharacteristic
34C2×#431C2211yescharacteristic
35C2×#423C2211yescharacteristic
36C22×C4⋊C8—21no—
37C22×C4⋊C8C2211yescharacteristic
38C2×#408—21no—
39C22×C4×C8—21no—
40C22×C4×C8C2211yescharacteristic
41#1588C22132yescomplemented
42SD16⋊C8C22132yescomplemented
43#1571C2218yescomplemented
44C2×#335C2214yes—
45#1487C2218yescomplemented
46#1480C2218yes—
47C2×Q8⋊C8C2214yes—
48C2×D4⋊C8C2214yes—
49#1452C2218yescomplemented
50C2×#322C2212yes—
51C2×#322C2212yes—
52C22×#41—21no—
53C23×Q8C2×C411yescharacteristic
54C22×SD16C2×C414yes—
55C2×#131—28no—
56C2×#131—48no—
57C22×M16—21no—
58C22×M16—22no—
59C23×C8—21no—
60C23×C8—22no—
61C23×C8D411yescharacteristic
62C23×C8D411yescharacteristic
63#532—22no—
64#532—22no—
65#532C2×C414yes—
66#532C2314yes—
67C2×C4⋊Q8C2×C411yescharacteristic
68C2×#127C2×C411yescharacteristic
69C2×#124—21no—
70C2×#121—21no—
71C2×#121C2×C412yes—
72C2×C4×Q8—22no—
73C2×C4×Q8—21no—
74C2×C4×Q8—21no—
75C2×C4×Q8—22no—
76C2×C4×Q8C2×C412yes—
77C2×C4×Q8C2×C414yes—
78C2×C4×Q8C2314yes—
79C2×C4×Q8C2312yes—
80C2×C4×D4—21no—
81C2×C4×D4C2312yes—
82C22×C4⋊C4—21no—
83C22×C4⋊C4C2×C411yescharacteristic
84C22×C42—21no—
85C22×C42C2311yescharacteristic
86#481C2×C4116yes—
87#475C2×C4116yes—
88#460C2×C4116yes—
89#448C2×C4116yes—
90C8×Q8—24no—
91C8×Q8—24no—
92C8×Q8—28no—
93C8×Q8—28no—
94C8×Q8C2318yes—
95C8×Q8C2318yes—
96C4×SD16C2×C4116yes—
97C4×SD16C23116yes—
98#436—28no—
99#436—24no—
100#436C2318yes—
101C8×D4—28no—
102C8×D4—24no—
103C8×D4C2318yes—
104#431—22no—
105#431C2×C414yes—
106#431C2314yes—
107#431C2314yes—
108C2×#106C2×C414yes—
109#423—22no—
110#423C2314yes—
111C2×C4⋊C8—22no—
112C2×C4⋊C8—22no—
113C2×C4⋊C8—28no—
114C2×C4⋊C8—22no—
115C2×C4⋊C8—21no—
116C2×C4⋊C8—21no—
117C2×C4⋊C8—21no—
118C2×C4⋊C8C2×C412yes—
119C2×C4⋊C8C2312yes—
120C2×C4⋊C8C2312yes—
121C2×C4⋊C8C2314yes—
122C2×#103C2×C414yes—
123C2×#102C2×C414yes—
124#408—28no—
125C2×C22⋊C8—21no—
126C2×C22⋊C8—22no—
127C2×C22⋊C8—22no—
128C2×C22⋊C8C2×C412yes—
129C2×C4×C8—22no—
130C2×C4×C8—22no—
131C2×C4×C8—28no—
132C2×C4×C8D411yescharacteristic
133C2×C4×C8D411yescharacteristic
134C2×C4×C8D414yes—
135C2×C4×C8C2312yes—
136C2×C4×C8C2312yes—
137C2×C4×C8C2311yescharacteristic
138C2×C4×C8C2311yescharacteristic
139C2×C4×C8C2314yes—
140#335C23116yes—
141Q8⋊C8C23116yes—
142D4⋊C8C23116yes—
143#322C2318yes—
144#322C2318yes—
145C2×#41—24no—
146C2×#41—24no—
147C2×#41—44no—
148C2×#41—44no—
149C22×Q8—28no—
150C22×Q8—21no—
151C22×Q8—22no—
152C22×Q8—21no—
153C22×Q8C22×C414yes—
154C22×Q8C22×C412yes—
155C22×D4—22no—
156C22×D4—21no—
157C22×D4—21no—
158C22×D4C22×C412yes—
159C23×C4—21no—
160C23×C4—21no—
161C23×C4—22no—
162C23×C4C22×C411yescharacteristic
163C23×C4C2×D411yescharacteristic
164C23×C4#4111yescharacteristic
165C2×SD16—216no—
166C2×SD16C22×C4116yes—
167#131—432no—
168C2×M16—24no—
169C2×M16—28no—
170C2×M16—48no—
171C2×M16—44no—
172C22×C8—24no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—22no—
176C22×C8—22no—
177C22×C8—22no—
178C22×C8—28no—
179C22×C8—48no—
180C22×C8—44no—
181C22×C8C22×C414yes—
182C22×C8C2×D414yes—
183C22×C8C2×D414yes—
184C22×C8C2×D411yescharacteristic
185C22×C8C2×D411yescharacteristic
186C22×C8C2×D411yescharacteristic
187C22×C8C2×D411yescharacteristic
188C4⋊Q8—22no—
189C4⋊Q8C22×C414yes—
190#127—22no—
191#127C22×C414yes—
192#124—24no—
193#124—24no—
194#121—24no—
195#121—24no—
196#121—24no—
197#121C22×C418yes—
198C4×Q8—24no—
199C4×Q8—24no—
200C4×Q8—24no—
201C4×Q8—24no—
202C4×Q8—22no—
203C4×Q8—22no—
204C4×Q8—24no—
205C4×Q8C22×C414yes—
206C4×Q8C22×C418yes—
207C4×Q8C2414yes—
208C4×D4—24no—
209C4×D4—24no—
210C4×D4—22no—
211C4×D4—22no—
212C4×D4C22×C414yes—
213C4×D4C2414yes—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—21no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4C22×C412yes—
222C2×C4⋊C4C22×C414yes—
223C2×C4⋊C4C22×C412yes—
224C2×C22⋊C4—22no—
225C2×C22⋊C4—22no—
226C2×C42—22no—
227C2×C42—24no—
228C2×C42—24no—
229C2×C42—22no—
230C2×C42C22×C411yescharacteristic
231C2×C42C22×C412yes—
232C2×C42C2×D412yes—
233C2×C42C2×D411yescharacteristic
234C2×C42#4111yescharacteristic
235C2×C42#4112yes—
236C2×C42C2412yes—
237C2×C42C2411yescharacteristic
238#106C22×C4116yes—
239C4⋊C8—28no—
240C4⋊C8—28no—
241C4⋊C8—22no—
242C4⋊C8—24no—
243C4⋊C8—24no—
244C4⋊C8—22no—
245C4⋊C8—24no—
246C4⋊C8C22×C418yes—
247C4⋊C8C2414yes—
248C4⋊C8C2414yes—
249#103C22×C4116yes—
250#102C22×C4116yes—
251C22⋊C8—24no—
252C22⋊C8—28no—
253C22⋊C8—28no—
254C22⋊C8C22×C418yes—
255C4×C8—28no—
256C4×C8—28no—
257C4×C8—22no—
258C4×C8C22×C414yes—
259C4×C8C2×D414yes—
260C4×C8C2×D412yes—
261C4×C8C2×D414yes—
262C4×C8C2×D412yes—
263C4×C8C2414yes—
264C4×C8C2414yes—
265C4×C8C2412yes—
266C4×C8C2412yes—
267C24—22no—
268C24C4×D411yescharacteristic
269#41—48no—
270#41—48no—
271#41—416no—
272C2×Q8—216no—
273C2×Q8—28no—
274C2×Q8—216no—
275C2×Q8—24no—
276C2×Q8—22no—
277C2×Q8—24no—
278C2×Q8—24no—
279C2×Q8—44no—
280C2×Q8#13118yescomplemented
281C2×Q8C23×C414yes—
282C2×D4—28no—
283C2×D4—22no—
284C2×D4—24no—
285C2×D4—24no—
286C2×D4—28no—
287C2×D4—44no—
288C2×D4—48no—
289C2×D4—44no—
290C2×D4C23×C414yes—
291C22×C4—28no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—42no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4C4×D411yescharacteristic
305C22×C4C4×D411yescharacteristic
306C22×C4C4×D412yes—
307C22×C4C4×D412yes—
308C22×C4C4×D411yescharacteristic
309C22×C4C4×D412yes—
310C22×C4AGL(1,ℤ/8)14yes—
311C22×C4#13714yes—
312C22×C4C23×C412yes—
313C22×C4C23×C411yescharacteristic
314C22×C4C22×D412yes—
315C22×C4C22×D411yescharacteristic
316C22×C4C2×#4111yescharacteristic
317C22×C4C2×#4112yes—
318SD16—232no—
319M16—416no—
320M16—48no—
321C2×C8—28no—
322C2×C8—22no—
323C2×C8—22no—
324C2×C8—28no—
325C2×C8—22no—
326C2×C8—22no—
327C2×C8—28no—
328C2×C8—24no—
329C2×C8—24no—
330C2×C8—24no—
331C2×C8—416no—
332C2×C8—44no—
333C2×C8—44no—
334C2×C8—48no—
335C2×C8—44no—
336C2×C8C23×C418yes—
337C2×C8C22×D412yes—
338C2×C8C22×D412yes—
339C2×C8C22×D412yes—
340C2×C8C22×D412yes—
341C4⋊C4—24no—
342C4⋊C4—28no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—22no—
347C4⋊C4—24no—
348C4⋊C4C23×C414yes—
349C4⋊C4C23×C414yes—
350C22⋊C4—28no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C42—24no—
354C42—28no—
355C42—24no—
356C42C4×D412yes—
357C42C4×D412yes—
358C42C4×D412yes—
359C42C23×C411yescharacteristic
360C42C23×C412yes—
361C42C22×D411yescharacteristic
362C42C22×D412yes—
363C42C2×#4111yescharacteristic
364C42C2×#4112yes—
365C42C2511yescharacteristic
366C23—22no—
367C23—22no—
368C23—24no—
369C23—44no—
370C23—44no—
371C23—44no—
372C23#44014yes—
373C23C2×C4×D412yes—
374C23C2×C4×D411yescharacteristic
375Q8—216no—
376Q8—28no—
377Q8—24no—
378Q8—48no—
379Q8C2×#13118yescomplemented
380D4—28no—
381D4—48no—
382D4—416no—
383D4—44no—
384D4—48no—
385C2×C4—216no—
386C2×C4—24no—
387C2×C4—28no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—48no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—48no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4#44014yes—
404C2×C4#44018yes—
405C2×C4C2×C4×D411yescharacteristic
406C2×C4C2×C4×D412yes—
407C2×C4C2×C4×D412yes—
408C2×C4C2×C4×D411yescharacteristic
409C2×C4C2×C4×D411yescharacteristic
410C2×C4C2×C4×D412yes—
411C2×C4C2×#13114yes—
412C2×C4C2×AGL(1,ℤ/8)12yes—
413C2×C4C2×AGL(1,ℤ/8)14yes—
414C2×C4C2×#13712yes—
415C2×C4C2×#13714yes—
416C2×C4C24×C411yescharacteristic
417C2×C4C23×D411yescharacteristic
418C2×C4C22×#4111yescharacteristic
419C8—28no—
420C8—22no—
421C8—22no—
422C8—22no—
423C8—22no—
424C8—44no—
425C8—44no—
426C8—44no—
427C22—22no—
428C22—22no—
429C22—28no—
430C22—44no—
431C22—44no—
432C22—44no—
433C22—88no—
434C22#292912yes—
435C22C2×#44014yes—
436C22C2×#44012yes—
437C22#295512yes—
438C22C22×C4×D411yescharacteristic
439C4—21no—
440C4—21no—
441C4—22no—
442C4—28no—
443C4—22no—
444C4—44no—
445C4—44no—
446C4#292912yes—
447C4C2×#44012yes—
448C4C2×#44014yes—
449C4C22×#13112yes—
450C4C22×AGL(1,ℤ/8)11yescharacteristic
451C4C22×#13711yescharacteristic
452C2—24no—
453C2—84no—
454C2#1790814yesdirect product factor
455C2C2×#292911yescharacteristic
456C2C22×#44011yescharacteristic
457C2C2×#295511yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC2×#532C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C8×Q8C2semidirect
4. #17908C2direct (N × H)
5. C2×#1588C2semidirect
6. C2×SD16⋊C8C2semidirect
7. C2×#1571C2semidirect
9. C2×#1487C2semidirect
10. C2×#1452C2semidirect
25. C2×C8×Q8C22semidirect
41. #1588C22semidirect
42. SD16⋊C8C22semidirect
43. #1571C22semidirect
45. #1487C22semidirect
49. #1452C22semidirect
280. C2×Q8#131semidirect
379. Q8C2×#131semidirect
454. C2#17908direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31032
C22×C8×Q82
C2×#29312
#179082
C2×#15882
C2×SD16⋊C82
C2×#15712
C2×#14802
C2×#14872
C2×#14522