Finite Group Databasebeta

← C2×#19358 #6354030

Subgroups — C2×#19358 #6354030

Order 512.

1736 conjugacy classes of subgroups.

The subgroup lattice has 457 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3218C212yesmaximal
2C22×#500C211yesmaximal, characteristic, complemented
3C2×#2966C211yesmaximal, characteristic
4#19358C2116yesmaximal, direct product factor
5C2×#1694C212yesmaximal, complemented
6C2×#1693C212yesmaximal, complemented
7C2×#1674C212yesmaximal, complemented
8C2×#1673C212yesmaximal, complemented
9C2×#1568C211yesmaximal, characteristic, complemented
10C2×#1556C212yesmaximal, complemented
11C22×C4⋊Q8C2212yes—
12C2×#529C2211yescharacteristic
13#3218—28no—
14#3218C22116yes—
15C2×#500—21no—
16C2×#500—21no—
17C2×#500—24no—
18C2×#500C2212yes—
19C2×#500C2212yes—
20C2×#500C2218yescomplemented
21C2×#497—22no—
22C2×#491—22no—
23C2×#462C2214yes—
24C2×#461C2214yes—
25C2×#451—22no—
26C2×#448—22no—
27#2966—24no—
28#2966C2218yes—
29C2×#446C2211yescharacteristic
30C2×C8×Q8C2211yescharacteristic
31C2×#436C2211yescharacteristic
32C2×#435—21no—
33C2×C8×D4—21no—
34C2×C8×D4C2211yescharacteristic
35C2×#433—21no—
36C2×#432C2211yescharacteristic
37C2×#432C2212yes—
38C22×#107—21no—
39C22×#107—21no—
40C2×#405—21no—
41C22×C4×C8C2211yescharacteristic
42#1694C22116yescomplemented
43#1693C22116yescomplemented
44#1674C22116yescomplemented
45#1673C22116yescomplemented
46#1568C2218yescomplemented
47C2×#335C2212yes—
48C2×#334C2212yes—
49#1556C22116yescomplemented
50C2×#332C2214yes—
51C2×#332C2214yes—
52C23×Q8—22no—
53C22×Q16—24no—
54C22×SD16—24no—
55C22×M16—21no—
56C23×C8—21no—
57C23×C8D411yescharacteristic
58C23×C8D411yescharacteristic
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8C2314yes—
66C2×C4⋊Q8C2318yes—
67#529—22no—
68#529—22no—
69#529D414yes—
70#529C2314yes—
71C2×#126—21no—
72C2×#125D411yescharacteristic
73C2×#124D411yescharacteristic
74C2×#123—21no—
75C2×C22⋊Q8D411yescharacteristic
76C2×#121D411yescharacteristic
77C2×C4×Q8C2311yescharacteristic
78C2×C4×D4—21no—
79C2×C4×D4C2311yescharacteristic
80C2×#117—21no—
81C22×C4⋊C4—22no—
82C22×C4⋊C4—22no—
83C22×C42C2311yescharacteristic
84#500—24no—
85#500—24no—
86#500—28no—
87#500—28no—
88#500C2318yes—
89#500C2318yes—
90#497—216no—
91#491—216no—
92#462—28no—
93#462C23116yes—
94#461—28no—
95#461C23116yes—
96#451—216no—
97#448—216no—
98#446—22no—
99#446C2314yes—
100C8×Q8—22no—
101C8×Q8C2314yes—
102#436—22no—
103#436C2314yes—
104#435—28no—
105C8×D4—28no—
106C8×D4—22no—
107C8×D4C2314yes—
108#433—28no—
109#432—24no—
110#432—22no—
111#432C2314yes—
112#432C2318yes—
113C2×#107—22no—
114C2×#107—22no—
115C2×#107—22no—
116C2×#107—22no—
117C2×#107—28no—
118C2×#107—28no—
119C2×C4⋊C8—21no—
120C2×C4⋊C8—21no—
121C2×C4⋊C8C2311yescharacteristic
122C2×C4⋊C8C2311yescharacteristic
123C2×C4⋊C8C2314yes—
124C2×#103—24no—
125C2×#103—24no—
126C2×C22⋊C8—21no—
127C2×C22⋊C8—22no—
128C2×C22⋊C8—21no—
129C2×C22⋊C8—21no—
130#405—28no—
131C2×#97—21no—
132C2×#97—21no—
133C2×#97—22no—
134C2×C4×C8—21no—
135C2×C4×C8D411yescharacteristic
136C2×C4×C8D411yescharacteristic
137C2×C4×C8D414yes—
138C2×C4×C8C2311yescharacteristic
139C2×C4×C8C2311yescharacteristic
140C2×C4×C8C2314yes—
141#335C2318yes—
142#334C2318yes—
143#332C23116yes—
144#332C23116yes—
145C22×Q8—24no—
146C22×Q8—28no—
147C22×Q8—44no—
148C22×Q8—42no—
149C22×Q8—88no—
150C22×Q8C2×D411yescharacteristic
151C22×D4—21no—
152C22×D4C2×D411yescharacteristic
153C23×C4—21no—
154C23×C4—42no—
155C23×C4C2×D411yescharacteristic
156C23×C4C2×D411yescharacteristic
157C23×C4#4111yescharacteristic
158C2×Q16—216no—
159C2×Q16—88no—
160C2×SD16—216no—
161C2×SD16—88no—
162C2×M16—24no—
163C2×M16—44no—
164C22×C8—24no—
165C22×C8—24no—
166C22×C8—21no—
167C22×C8—21no—
168C22×C8—24no—
169C22×C8—24no—
170C22×C8—44no—
171C22×C8C2×D411yescharacteristic
172C22×C8C2×D411yescharacteristic
173C22×C8C2×D414yes—
174C22×C8C2×D414yes—
175C22×C8C2×D411yescharacteristic
176C22×C8C2×D411yescharacteristic
177C4⋊Q8—28no—
178C4⋊Q8—24no—
179C4⋊Q8—24no—
180C4⋊Q8—28no—
181C4⋊Q8—24no—
182C4⋊Q8—28no—
183C4⋊Q8—44no—
184C4⋊Q8—44no—
185C4⋊Q8—44no—
186C4⋊Q8C2418yes—
187#126—24no—
188#126—24no—
189#125—22no—
190#125C2×D414yes—
191#124—22no—
192#124C2×D414yes—
193#123—24no—
194#123—24no—
195C22⋊Q8—22no—
196C22⋊Q8C2×D414yes—
197#121—22no—
198#121C2×D414yes—
199C4×Q8—21no—
200C4×Q8—21no—
201C4×Q8C2×D412yes—
202C4×Q8C2412yes—
203C4×D4—24no—
204C4×D4—24no—
205C4×D4—21no—
206C4×D4—21no—
207C4×D4C2×D412yes—
208C4×D4C2412yes—
209#117—24no—
210#117—24no—
211C2×C4⋊C4—21no—
212C2×C4⋊C4—21no—
213C2×C4⋊C4—21no—
214C2×C4⋊C4—21no—
215C2×C4⋊C4—28no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—44no—
220C2×C4⋊C4—44no—
221C2×C4⋊C4—42no—
222C2×C4⋊C4—42no—
223C2×C4⋊C4C2×D411yescharacteristic
224C2×C4⋊C4C2×D411yescharacteristic
225C2×C22⋊C4—21no—
226C2×C22⋊C4—21no—
227C2×C22⋊C4—21no—
228C2×C22⋊C4—21no—
229C2×C22⋊C4—21no—
230C2×C42—21no—
231C2×C42C2×D411yescharacteristic
232C2×C42C2×D411yescharacteristic
233C2×C42C2×D412yes—
234C2×C42C2×D412yes—
235C2×C42#4111yescharacteristic
236C2×C42#4112yes—
237C2×C42C2411yescharacteristic
238C2×C42C2412yes—
239#107—28no—
240#107—28no—
241#107—28no—
242#107—28no—
243C4⋊C8—24no—
244C4⋊C8—24no—
245C4⋊C8—21no—
246C4⋊C8—21no—
247C4⋊C8—24no—
248C4⋊C8C2412yes—
249C4⋊C8C2412yes—
250C4⋊C8C2418yes—
251#103—216no—
252#103—216no—
253C22⋊C8—24no—
254C22⋊C8—28no—
255C22⋊C8—24no—
256C22⋊C8—24no—
257#97—24no—
258#97—24no—
259#97—28no—
260C4×C8—24no—
261C4×C8C2×D414yes—
262C4×C8C2×D414yes—
263C4×C8C2×D412yes—
264C4×C8C2×D412yes—
265C4×C8C2412yes—
266C4×C8C2412yes—
267C24—21no—
268C24#12111yescharacteristic
269C2×Q8—21no—
270C2×Q8—24no—
271C2×Q8—28no—
272C2×Q8—48no—
273C2×Q8—44no—
274C2×Q8—48no—
275C2×Q8—48no—
276C2×Q8—816no—
277C2×Q8—88no—
278C2×Q8—816no—
279C2×Q8C22×D412yes—
280C2×D4—24no—
281C2×D4—21no—
282C2×D4—24no—
283C2×D4—44no—
284C2×D4C22×D412yes—
285C22×C4—24no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—21no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—48no—
297C22×C4—44no—
298C22×C4—88no—
299C22×C4#12112yes—
300C22×C4#12112yes—
301C22×C4#12112yes—
302C22×C4#12111yescharacteristic
303C22×C4#12111yescharacteristic
304C22×C4#12111yescharacteristic
305C22×C4C22×D412yes—
306C22×C4C22×D412yes—
307C22×C4C22×D411yescharacteristic
308C22×C4C22×D411yescharacteristic
309C22×C4C2×#4112yes—
310C22×C4C2×#4111yescharacteristic
311Q16—816no—
312SD16—816no—
313M16—48no—
314C2×C8—22no—
315C2×C8—22no—
316C2×C8—28no—
317C2×C8—28no—
318C2×C8—22no—
319C2×C8—22no—
320C2×C8—28no—
321C2×C8—42no—
322C2×C8—42no—
323C2×C8—48no—
324C2×C8—48no—
325C2×C8#13714yes—
326C2×C8#13714yes—
327C2×C8C22×D412yes—
328C2×C8C22×D412yes—
329C2×C8C22×D412yes—
330C2×C8C22×D412yes—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—21no—
336C4⋊C4—21no—
337C4⋊C4—22no—
338C4⋊C4—28no—
339C4⋊C4—28no—
340C4⋊C4—44no—
341C4⋊C4—48no—
342C4⋊C4—48no—
343C4⋊C4—44no—
344C4⋊C4C22×D412yes—
345C4⋊C4C22×D412yes—
346C22⋊C4—24no—
347C22⋊C4—24no—
348C22⋊C4—24no—
349C22⋊C4—24no—
350C22⋊C4—22no—
351C22⋊C4—22no—
352C42—22no—
353C42—22no—
354C42#12112yes—
355C42#12112yes—
356C42#12112yes—
357C42C22×D412yes—
358C42C22×D411yescharacteristic
359C42C22×D412yes—
360C42C22×D411yescharacteristic
361C42C2×#4111yescharacteristic
362C42C2×#4112yes—
363C42C2511yescharacteristic
364C23—22no—
365C23—22no—
366C23—22no—
367C23—42no—
368C23—42no—
369C23—42no—
370C23#47314yes—
371C23C2×#12112yes—
372C23C2×#12111yescharacteristic
373Q8—24no—
374Q8—42no—
375Q8—48no—
376Q8—48no—
377Q8—816no—
378Q8—88no—
379D4—24no—
380D4—48no—
381D4—42no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—24no—
385C2×C4—22no—
386C2×C4—24no—
387C2×C4—22no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—24no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—44no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—48no—
403C2×C4—816no—
404C2×C4—88no—
405C2×C4C2×#12112yes—
406C2×C4C2×#12111yescharacteristic
407C2×C4C2×#12112yes—
408C2×C4C2×#12112yes—
409C2×C4C2×#12111yescharacteristic
410C2×C4C2×#12111yescharacteristic
411C2×C4C2×#13712yes—
412C2×C4C2×#13712yes—
413C2×C4#57614yes—
414C2×C4C23×D411yescharacteristic
415C2×C4C23×D411yescharacteristic
416C2×C4C22×#4111yescharacteristic
417C8—22no—
418C8—22no—
419C8—42no—
420C8—42no—
421C8—48no—
422C8C2×#13714yes—
423C8C2×#13714yes—
424C22—22no—
425C22—28no—
426C22—22no—
427C22—42no—
428C22—42no—
429C22—42no—
430C22—84no—
431C22#303912yes—
432C22#305812yes—
433C22C2×#47314yes—
434C22C2×#47312yes—
435C22C22×#12111yescharacteristic
436C4—22no—
437C4—21no—
438C4—22no—
439C4—21no—
440C4—22no—
441C4—42no—
442C4—42no—
443C4—42no—
444C4—88no—
445C4#303912yes—
446C4#305812yes—
447C4C22×#13711yescharacteristic
448C4C22×#13711yescharacteristic
449C4C2×#57612yes—
450C2—24no—
451C2—82no—
452C2#1935814yesdirect product factor
453C2C2×#303911yescharacteristic
454C2C2×#305811yescharacteristic
455C2C22×#47311yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC2×#121D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#500C2semidirect
4. #19358C2direct (N × H)
5. C2×#1694C2semidirect
6. C2×#1693C2semidirect
7. C2×#1674C2semidirect
8. C2×#1673C2semidirect
9. C2×#1568C2semidirect
10. C2×#1556C2semidirect
20. C2×#500C22semidirect
42. #1694C22semidirect
43. #1693C22semidirect
44. #1674C22semidirect
45. #1673C22semidirect
46. #1568C22semidirect
49. #1556C22semidirect
452. C2#19358direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32182
C22×#5002
C2×#29662
#193582
C2×#16942
C2×#16932
C2×#16742
C2×#16732
C2×#15682
C2×#15562