Finite Group Databasebeta

← C2×#19942 #6358313

Subgroups — C2×#19942 #6358313

Order 512.

1658 conjugacy classes of subgroups.

The subgroup lattice has 467 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3396C211yesmaximal, characteristic
2C2×Q8×Q16C211yesmaximal, characteristic, complemented
3C2×#3375C212yesmaximal, complemented
4#19942C2116yesmaximal, direct product factor
5C2×#1706C211yesmaximal, characteristic
6C2×#1698C212yesmaximal, complemented
7C2×#1676C211yesmaximal, characteristic, complemented
8C2×#1668C211yesmaximal, characteristic
9C2×#1623C212yesmaximal, complemented
10C2×#1630C212yesmaximal, complemented
11C2×#1591C211yesmaximal, characteristic, complemented
12C2×C8×Q16C211yesmaximal, characteristic, complemented
13C2×#559C2212yes—
14C2×Q82C2212yes—
15#3396—24no—
16#3396C2218yes—
17Q8×Q16—24no—
18Q8×Q16C2218yescomplemented
19#3375—28no—
20#3375C22116yescomplemented
21C2×#500—21no—
22C2×#500C2211yescharacteristic
23C2×#495—21no—
24C2×#493C2211yescharacteristic
25C2×#492C2212yes—
26C2×#489—22no—
27C2×#486C2212yes—
28C2×#477—22no—
29C2×#477C2212yes—
30C2×#477C2212yes—
31C2×#474—22no—
32C2×#464—22no—
33C2×#460C2212yes—
34C2×#460C2212yes—
35C2×#463—22no—
36C2×#446C2212yes—
37C2×C8×Q8C2211yescharacteristic
38C2×C8×Q8C2211yescharacteristic
39C2×#440—22no—
40C2×C4×Q16—21no—
41C2×C4×Q16C2211yescharacteristic
42C2×C4×Q16C2211yescharacteristic
43C2×C4×D8—21no—
44#1706C2218yes—
45#1698C22116yescomplemented
46#1676C2218yescomplemented
47#1668C2218yes—
48#1630C22116yescomplemented
49#1623C22116yescomplemented
50#1591C2218yescomplemented
51C8×Q16C2218yescomplemented
52C2×#335C2211yescharacteristic
53C2×#335C2211yescharacteristic
54C2×#333C2212yes—
55C2×#331C2212yes—
56C2×Q8⋊C8C2211yescharacteristic
57C2×Q8⋊C8C2212yes—
58C2×Q8⋊C8C2211yescharacteristic
59C2×C82C2211yescharacteristic
60C22×Q16D411yescharacteristic
61C22×Q16D411yescharacteristic
62C22×SD16—22no—
63C22×SD16—22no—
64C22×SD16—42no—
65C22×D8—21no—
66C22×D8—21no—
67#559—24no—
68#559—24no—
69#559—42no—
70#559C2318yes—
71Q82—24no—
72Q82—24no—
73Q82—42no—
74Q82C2318yes—
75C2×C4⋊Q8—22no—
76C2×C4⋊Q8—22no—
77C2×C4⋊Q8—42no—
78C2×C4⋊Q8C2312yes—
79C2×#127C2312yes—
80C2×#124—22no—
81C2×#124—22no—
82C2×#123—42no—
83C2×C4×Q8—22no—
84C2×C4×Q8—22no—
85C2×C4×Q8C2311yescharacteristic
86C2×C4×Q8C2312yes—
87C2×C4×Q8C2311yescharacteristic
88C2×C4×D4—22no—
89C2×C4×D4—22no—
90#500—28no—
91#500—22no—
92#500C2314yes—
93#495—28no—
94#493—22no—
95#493C2314yes—
96#492—42no—
97#492C2318yes—
98#489—216no—
99#486—24no—
100#486C2318yes—
101#477—24no—
102#477—24no—
103#477—216no—
104#477C2318yes—
105#477C2318yes—
106#474—216no—
107#464—216no—
108#463—216no—
109#460—24no—
110#460—24no—
111#460C2318yes—
112#460C2318yes—
113#446—24no—
114#446C2318yes—
115C8×Q8—22no—
116C8×Q8—22no—
117C8×Q8C2314yes—
118C8×Q8C2314yes—
119#440—216no—
120C4×Q16—28no—
121C4×Q16D414yes—
122C4×Q16D414yes—
123C4×Q16C2314yes—
124C4×Q16C2314yes—
125C4×D8—28no—
126C2×#107—21no—
127C2×#107—21no—
128C2×#107—22no—
129C2×#107—22no—
130C2×#107D411yescharacteristic
131C2×#107D411yescharacteristic
132C2×C4⋊C8—21no—
133C2×C4⋊C8—21no—
134C2×C4⋊C8—22no—
135C2×C4⋊C8C2311yescharacteristic
136C2×C4⋊C8C2312yes—
137C2×C4⋊C8C2311yescharacteristic
138C2×#103—22no—
139C2×#103—22no—
140C2×#103D412yes—
141C2×#103D411yescharacteristic
142C2×#103D411yescharacteristic
143C2×#102—22no—
144C2×#102—22no—
145C2×#102—22no—
146C2×#102—22no—
147C2×#97—22no—
148C2×C4×C8—21no—
149C2×C4×C8—21no—
150C2×C4×C8C2311yescharacteristic
151C2×C4×C8C2311yescharacteristic
152C2×C4×C8C2311yescharacteristic
153#335C2314yes—
154#335C2314yes—
155#333C2318yes—
156#331C2318yes—
157Q8⋊C8C2314yes—
158Q8⋊C8C2314yes—
159Q8⋊C8C2318yes—
160C82C2314yes—
161C22×Q8—22no—
162C22×Q8—42no—
163C22×Q8C2×D412yes—
164C22×Q8C2×D411yescharacteristic
165C22×Q8C2×D411yescharacteristic
166C22×D4—22no—
167C22×D4—22no—
168C22×D4—22no—
169C23×C4—42no—
170C2×Q16—24no—
171C2×Q16—24no—
172C2×Q16C2×D414yes—
173C2×Q16C2×D414yes—
174C2×SD16—28no—
175C2×SD16—28no—
176C2×SD16—48no—
177C2×SD16—48no—
178C2×SD16—88no—
179C2×SD16—84no—
180C2×D8—24no—
181C2×D8—24no—
182C2×D8—44no—
183C2×D8—82no—
184C22×C8—21no—
185C22×C8—21no—
186C22×C8—22no—
187C22×C8—21no—
188C22×C8C2×D411yescharacteristic
189C22×C8C2×D411yescharacteristic
190C22×C8C2×D411yescharacteristic
191C22×C8C2×D411yescharacteristic
192C4⋊Q8—28no—
193C4⋊Q8—28no—
194C4⋊Q8—22no—
195C4⋊Q8—22no—
196C4⋊Q8—22no—
197C4⋊Q8—44no—
198C4⋊Q8—44no—
199C4⋊Q8—48no—
200C4⋊Q8—48no—
201C4⋊Q8C2414yes—
202#127—22no—
203#127—22no—
204#127—22no—
205#127C2414yes—
206#124—28no—
207#124—28no—
208#124—44no—
209#124—44no—
210#123—48no—
211#123—48no—
212C4×Q8—21no—
213C4×Q8—22no—
214C4×Q8—21no—
215C4×Q8—21no—
216C4×Q8—22no—
217C4×Q8—21no—
218C4×Q8—28no—
219C4×Q8—28no—
220C4×Q8—44no—
221C4×Q8—44no—
222C4×Q8C2×D412yes—
223C4×Q8C2×D414yes—
224C4×Q8C2×D412yes—
225C4×Q8C2412yes—
226C4×Q8C2414yes—
227C4×Q8C2412yes—
228C4×D4—28no—
229C4×D4—28no—
230C4×D4—44no—
231C4×D4—44no—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—22no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—22no—
236C2×C4⋊C4—22no—
237C2×C4⋊C4—42no—
238C2×C4⋊C4—42no—
239C2×C4⋊C4C2×D411yescharacteristic
240C2×C4⋊C4C2×D412yes—
241C2×C4⋊C4C2×D411yescharacteristic
242C2×C22⋊C4—42no—
243C2×C22⋊C4—42no—
244C2×C22⋊C4—42no—
245C2×C42—21no—
246C2×C42—22no—
247C2×C42—21no—
248C2×C42—42no—
249C2×C42C2411yescharacteristic
250#107—24no—
251#107—24no—
252#107—28no—
253#107—28no—
254#107C2×D414yes—
255#107C2×D414yes—
256C4⋊C8—24no—
257C4⋊C8—24no—
258C4⋊C8—28no—
259C4⋊C8—21no—
260C4⋊C8—21no—
261C4⋊C8—22no—
262C4⋊C8C2412yes—
263C4⋊C8C2414yes—
264C4⋊C8C2412yes—
265#103—28no—
266#103—28no—
267#103C2×D414yes—
268#103C2×D418yes—
269#103C2×D414yes—
270#102—28no—
271#102—28no—
272#102—28no—
273#102—28no—
274#97—28no—
275C4×C8—24no—
276C4×C8—24no—
277C4×C8—21no—
278C4×C8C2×D412yes—
279C4×C8C2×D412yes—
280C4×C8C2412yes—
281C4×C8C2412yes—
282C4×C8C2412yes—
283C24—42no—
284C2×Q8—21no—
285C2×Q8—22no—
286C2×Q8—21no—
287C2×Q8—22no—
288C2×Q8—22no—
289C2×Q8—24no—
290C2×Q8—24no—
291C2×Q8—22no—
292C2×Q8—24no—
293C2×Q8—48no—
294C2×Q8—42no—
295C2×Q8—84no—
296C2×Q8—164no—
297C2×Q8#13514yes—
298C2×Q8C22×D412yes—
299C2×Q8C22×D414yes—
300C2×Q8C22×D412yes—
301C2×D4—24no—
302C2×D4—24no—
303C2×D4—24no—
304C2×D4—42no—
305C2×D4—42no—
306C2×D4—42no—
307C2×D4—44no—
308C2×D4—44no—
309C2×D4—44no—
310C2×D4—44no—
311C2×D4—84no—
312C22×C4—21no—
313C22×C4—22no—
314C22×C4—21no—
315C22×C4—21no—
316C22×C4—22no—
317C22×C4—21no—
318C22×C4—48no—
319C22×C4—42no—
320C22×C4—164no—
321C22×C4C22×D411yescharacteristic
322C22×C4C22×D411yescharacteristic
323C22×C4H(5,𝔽2)11yescharacteristic
324Q16—28no—
325Q16—28no—
326SD16—416no—
327SD16—816no—
328SD16—88no—
329D8—48no—
330D8—84no—
331C2×C8—24no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—22no—
337C2×C8—22no—
338C2×C8—24no—
339C2×C8—44no—
340C2×C8—42no—
341C2×C8—42no—
342C2×C8#13714yes—
343C2×C8C22×D412yes—
344C2×C8C22×D412yes—
345C2×C8C22×D412yes—
346C2×C8C22×D412yes—
347C4⋊C4—22no—
348C4⋊C4—24no—
349C4⋊C4—22no—
350C4⋊C4—21no—
351C4⋊C4—22no—
352C4⋊C4—21no—
353C4⋊C4—22no—
354C4⋊C4—24no—
355C4⋊C4—22no—
356C4⋊C4—24no—
357C4⋊C4—24no—
358C4⋊C4—48no—
359C4⋊C4—48no—
360C4⋊C4—42no—
361C4⋊C4—42no—
362C4⋊C4C22×D412yes—
363C4⋊C4C22×D414yes—
364C4⋊C4C22×D412yes—
365C22⋊C4—48no—
366C22⋊C4—48no—
367C22⋊C4—48no—
368C42—22no—
369C42—24no—
370C42—22no—
371C42—22no—
372C42—22no—
373C42—24no—
374C42—48no—
375C42C22×D411yescharacteristic
376C42C22×D411yescharacteristic
377C42H(5,𝔽2)11yescharacteristic
378C42C2511yescharacteristic
379C23—44no—
380C23—84no—
381C23—84no—
382C23—84no—
383C23D4211yescharacteristic
384Q8—24no—
385Q8—22no—
386Q8—22no—
387Q8—24no—
388Q8—24no—
389Q8—22no—
390Q8—44no—
391Q8—42no—
392Q8—84no—
393Q8—162no—
394Q8—168no—
395Q8C2×#13514yes—
396D4—44no—
397D4—44no—
398D4—44no—
399D4—44no—
400D4—84no—
401D4—84no—
402D4—84no—
403D4—162no—
404C2×C4—22no—
405C2×C4—24no—
406C2×C4—22no—
407C2×C4—24no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—24no—
411C2×C4—22no—
412C2×C4—44no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4—84no—
419C2×C4—168no—
420C2×C4D4211yescharacteristic
421C2×C4D4211yescharacteristic
422C2×C4D4211yescharacteristic
423C2×C4C2×#13512yes—
424C2×C4C2×#13712yes—
425C2×C4#57712yes—
426C2×C4#57812yes—
427C2×C4C23×D411yescharacteristic
428C2×C4C23×D411yescharacteristic
429C2×C4C2×H(5,𝔽2)11yescharacteristic
430C8—24no—
431C8—22no—
432C8—22no—
433C8—22no—
434C8—44no—
435C8—42no—
436C8—42no—
437C8C2×#13714yes—
438C22—84no—
439C22—84no—
440C22—84no—
441C22—168no—
442C22#327812yes—
443C22#328512yes—
444C22#329212yes—
445C22C2×D4211yescharacteristic
446C4—24no—
447C4—21no—
448C4—21no—
449C4—44no—
450C4—42no—
451C4—42no—
452C4—44no—
453C4—42no—
454C4—84no—
455C4#327812yes—
456C4#328512yes—
457C4C22×#13511yescharacteristic
458C4C22×#13711yescharacteristic
459C4C2×#57711yescharacteristic
460C4C2×#57811yescharacteristic
461C2—164no—
462C2#1994214yesdirect product factor
463C2C2×#327811yescharacteristic
464C2C2×#328511yescharacteristic
465C2C2×#329211yescharacteristic
subgroupG/H
center, socleC23D42
commutator, Frattini, cosocleC42C25
prime radicalC2×#493C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q8×Q16C2semidirect
3. C2×#3375C2semidirect
4. #19942C2direct (N × H)
6. C2×#1698C2semidirect
7. C2×#1676C2semidirect
9. C2×#1623C2semidirect
10. C2×#1630C2semidirect
11. C2×#1591C2semidirect
12. C2×C8×Q16C2semidirect
18. Q8×Q16C22semidirect
20. #3375C22semidirect
45. #1698C22semidirect
46. #1676C22semidirect
48. #1630C22semidirect
49. #1623C22semidirect
50. #1591C22semidirect
51. C8×Q16C22semidirect
462. C2#19942direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#33962
C2×Q8×Q162
C2×#33752
#199422
C2×#17062
C2×#16982
C2×#16762
C2×#16682
C2×#16232
C2×#16302
C2×#15912
C2×C8×Q162