Finite Group Databasebeta

← C2×#19354 #6354025

Subgroups — C2×#19354 #6354025

Order 512.

1888 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×#3239C212yesmaximal
2C22×#494C211yesmaximal, characteristic, complemented
3C2×#2966C211yesmaximal, characteristic
4#19354C2116yesmaximal, direct product factor
5C2×#1690C212yesmaximal, complemented
6C2×#1689C212yesmaximal, complemented
7C2×#1670C212yesmaximal, complemented
8C2×#1669C212yesmaximal, complemented
9C2×#1568C211yesmaximal, characteristic, complemented
10C2×#1556C212yesmaximal, complemented
11C23×Q16—21no—
12C23×Q16—21no—
13C22×C4⋊Q8C2212yes—
14C2×#529C2211yescharacteristic
15#3239—28no—
16#3239C22116yes—
17C2×#501—22no—
18C2×#494—21no—
19C2×#494—21no—
20C2×#494—24no—
21C2×#494C2212yes—
22C2×#494C2212yes—
23C2×#494C2218yescomplemented
24C2×#489—22no—
25C2×#484—22no—
26C2×#481—22no—
27C2×#475C2214yes—
28C2×#474C2214yes—
29#2966—24no—
30#2966C2218yes—
31C2×#446C2211yescharacteristic
32C2×C8×Q8C2211yescharacteristic
33C2×#436C2211yescharacteristic
34C2×#435—21no—
35C2×C8×D4—21no—
36C2×C8×D4C2211yescharacteristic
37C2×#433—21no—
38C2×#432C2211yescharacteristic
39C2×#432C2212yes—
40C2×#405—21no—
41C22×C4×C8C2211yescharacteristic
42#1690C22116yescomplemented
43#1689C22116yescomplemented
44#1670C22116yescomplemented
45#1669C22116yescomplemented
46#1568C2218yescomplemented
47C2×#335C2212yes—
48C2×#334C2212yes—
49#1556C22116yescomplemented
50C2×#332C2214yes—
51C2×#332C2214yes—
52C23×Q8—22no—
53C22×Q16—22no—
54C22×Q16—22no—
55C22×Q16—22no—
56C22×Q16—22no—
57C22×Q16—28no—
58C22×Q16—28no—
59C22×Q16—48no—
60C22×Q16—48no—
61C22×M16—21no—
62C23×C8—21no—
63C23×C8D411yescharacteristic
64C23×C8D411yescharacteristic
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8—24no—
67C2×C4⋊Q8—22no—
68C2×C4⋊Q8—24no—
69C2×C4⋊Q8—22no—
70C2×C4⋊Q8—24no—
71C2×C4⋊Q8C2314yes—
72C2×C4⋊Q8C2318yes—
73#529—22no—
74#529—22no—
75#529D414yes—
76#529C2314yes—
77C2×#126—21no—
78C2×#125D411yescharacteristic
79C2×#124D411yescharacteristic
80C2×#123—21no—
81C2×C22⋊Q8D411yescharacteristic
82C2×#121D411yescharacteristic
83C2×C4×Q8C2311yescharacteristic
84C2×C4×D4—21no—
85C2×C4×D4C2311yescharacteristic
86C2×#117—21no—
87C22×C4⋊C4—22no—
88C22×C4⋊C4—22no—
89C22×C42C2311yescharacteristic
90#501—216no—
91#494—24no—
92#494—24no—
93#494—28no—
94#494—28no—
95#494C2318yes—
96#494C2318yes—
97#489—216no—
98#484—216no—
99#481—216no—
100#475—28no—
101#475C23116yes—
102#474—28no—
103#474C23116yes—
104#446—22no—
105#446C2314yes—
106C8×Q8—22no—
107C8×Q8C2314yes—
108#436—22no—
109#436C2314yes—
110#435—28no—
111C8×D4—28no—
112C8×D4—22no—
113C8×D4C2314yes—
114#433—28no—
115#432—22no—
116#432—24no—
117#432C2314yes—
118#432C2318yes—
119C2×#107—24no—
120C2×#106—24no—
121C2×C4⋊C8—21no—
122C2×C4⋊C8—21no—
123C2×C4⋊C8C2314yes—
124C2×C4⋊C8C2311yescharacteristic
125C2×C4⋊C8C2311yescharacteristic
126C2×#103—24no—
127C2×#102—24no—
128C2×C22⋊C8—22no—
129C2×C22⋊C8—21no—
130C2×C22⋊C8—21no—
131C2×C22⋊C8—21no—
132#405—28no—
133C2×#97—21no—
134C2×#97—21no—
135C2×#97—22no—
136C2×C4×C8—21no—
137C2×C4×C8D411yescharacteristic
138C2×C4×C8D411yescharacteristic
139C2×C4×C8D414yes—
140C2×C4×C8C2311yescharacteristic
141C2×C4×C8C2311yescharacteristic
142C2×C4×C8C2314yes—
143#335C2318yes—
144#334C2318yes—
145#332C23116yes—
146#332C23116yes—
147C22×Q8—28no—
148C22×Q8—24no—
149C22×Q8—48no—
150C22×Q8—48no—
151C22×Q8—44no—
152C22×Q8—42no—
153C22×Q8C2×D411yescharacteristic
154C22×D4—21no—
155C22×D4C2×D411yescharacteristic
156C23×C4—21no—
157C23×C4—42no—
158C23×C4C2×D411yescharacteristic
159C23×C4C2×D411yescharacteristic
160C23×C4#4111yescharacteristic
161C2×Q16—28no—
162C2×Q16—28no—
163C2×Q16—28no—
164C2×Q16—28no—
165C2×Q16—48no—
166C2×Q16—48no—
167C2×Q16—432no—
168C2×Q16—432no—
169C2×Q16—48no—
170C2×Q16—48no—
171C2×M16—24no—
172C2×M16—44no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8—21no—
176C22×C8—21no—
177C22×C8—24no—
178C22×C8—24no—
179C22×C8—44no—
180C22×C8C2×D411yescharacteristic
181C22×C8C2×D411yescharacteristic
182C22×C8C2×D414yes—
183C22×C8C2×D414yes—
184C22×C8C2×D411yescharacteristic
185C22×C8C2×D411yescharacteristic
186C4⋊Q8—24no—
187C4⋊Q8—28no—
188C4⋊Q8—28no—
189C4⋊Q8—24no—
190C4⋊Q8—24no—
191C4⋊Q8—28no—
192C4⋊Q8—44no—
193C4⋊Q8—44no—
194C4⋊Q8—44no—
195C4⋊Q8C2418yes—
196#126—24no—
197#126—24no—
198#125—22no—
199#125C2×D414yes—
200#124—22no—
201#124C2×D414yes—
202#123—24no—
203#123—24no—
204C22⋊Q8—22no—
205C22⋊Q8C2×D414yes—
206#121—22no—
207#121C2×D414yes—
208C4×Q8—21no—
209C4×Q8—21no—
210C4×Q8C2×D412yes—
211C4×Q8C2412yes—
212C4×D4—24no—
213C4×D4—24no—
214C4×D4—21no—
215C4×D4—21no—
216C4×D4C2×D412yes—
217C4×D4C2412yes—
218#117—24no—
219#117—24no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—24no—
225C2×C4⋊C4—28no—
226C2×C4⋊C4—28no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—44no—
230C2×C4⋊C4—42no—
231C2×C4⋊C4—42no—
232C2×C4⋊C4C2×D411yescharacteristic
233C2×C4⋊C4C2×D411yescharacteristic
234C2×C22⋊C4—21no—
235C2×C22⋊C4—21no—
236C2×C22⋊C4—21no—
237C2×C22⋊C4—21no—
238C2×C22⋊C4—21no—
239C2×C42—21no—
240C2×C42C2×D411yescharacteristic
241C2×C42C2×D411yescharacteristic
242C2×C42C2×D412yes—
243C2×C42C2×D412yes—
244C2×C42#4111yescharacteristic
245C2×C42#4112yes—
246C2×C42C2411yescharacteristic
247C2×C42C2412yes—
248#107—216no—
249#106—216no—
250C4⋊C8—24no—
251C4⋊C8—24no—
252C4⋊C8—21no—
253C4⋊C8—21no—
254C4⋊C8—24no—
255C4⋊C8C2412yes—
256C4⋊C8C2412yes—
257C4⋊C8C2418yes—
258#103—216no—
259#102—216no—
260C22⋊C8—24no—
261C22⋊C8—28no—
262C22⋊C8—24no—
263C22⋊C8—24no—
264#97—24no—
265#97—24no—
266#97—28no—
267C4×C8—24no—
268C4×C8C2×D414yes—
269C4×C8C2×D414yes—
270C4×C8C2×D412yes—
271C4×C8C2×D412yes—
272C4×C8C2412yes—
273C4×C8C2412yes—
274C24—21no—
275C24#12111yescharacteristic
276C2×Q8—21no—
277C2×Q8—24no—
278C2×Q8—28no—
279C2×Q8—416no—
280C2×Q8—416no—
281C2×Q8—48no—
282C2×Q8—44no—
283C2×Q8—48no—
284C2×Q8—48no—
285C2×Q8—88no—
286C2×Q8—816no—
287C2×Q8C22×D412yes—
288C2×D4—24no—
289C2×D4—21no—
290C2×D4—24no—
291C2×D4—44no—
292C2×D4C22×D412yes—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—22no—
296C22×C4—24no—
297C22×C4—21no—
298C22×C4—21no—
299C22×C4—21no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—48no—
305C22×C4—44no—
306C22×C4—88no—
307C22×C4#12112yes—
308C22×C4#12112yes—
309C22×C4#12112yes—
310C22×C4#12111yescharacteristic
311C22×C4#12111yescharacteristic
312C22×C4#12111yescharacteristic
313C22×C4C22×D412yes—
314C22×C4C22×D412yes—
315C22×C4C22×D411yescharacteristic
316C22×C4C22×D411yescharacteristic
317C22×C4C2×#4112yes—
318C22×C4C2×#4111yescharacteristic
319Q16—416no—
320Q16—416no—
321Q16—416no—
322Q16—416no—
323M16—48no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—28no—
327C2×C8—28no—
328C2×C8—22no—
329C2×C8—22no—
330C2×C8—28no—
331C2×C8—42no—
332C2×C8—42no—
333C2×C8—48no—
334C2×C8—48no—
335C2×C8AGL(1,ℤ/8)14yes—
336C2×C8AGL(1,ℤ/8)14yes—
337C2×C8C22×D412yes—
338C2×C8C22×D412yes—
339C2×C8C22×D412yes—
340C2×C8C22×D412yes—
341C4⋊C4—24no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—21no—
346C4⋊C4—21no—
347C4⋊C4—22no—
348C4⋊C4—28no—
349C4⋊C4—28no—
350C4⋊C4—44no—
351C4⋊C4—48no—
352C4⋊C4—48no—
353C4⋊C4—44no—
354C4⋊C4C22×D412yes—
355C4⋊C4C22×D412yes—
356C22⋊C4—24no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C42—22no—
363C42—22no—
364C42#12112yes—
365C42#12112yes—
366C42#12112yes—
367C42C22×D412yes—
368C42C22×D411yescharacteristic
369C42C22×D412yes—
370C42C22×D411yescharacteristic
371C42C2×#4111yescharacteristic
372C42C2×#4112yes—
373C42C2511yescharacteristic
374C23—22no—
375C23—22no—
376C23—22no—
377C23—42no—
378C23—42no—
379C23—42no—
380C23#47314yes—
381C23C2×#12112yes—
382C23C2×#12111yescharacteristic
383Q8—24no—
384Q8—42no—
385Q8—48no—
386Q8—48no—
387Q8—816no—
388Q8—88no—
389D4—24no—
390D4—48no—
391D4—42no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—42no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—48no—
413C2×C4—816no—
414C2×C4—88no—
415C2×C4C2×#12112yes—
416C2×C4C2×#12111yescharacteristic
417C2×C4C2×#12112yes—
418C2×C4C2×#12112yes—
419C2×C4C2×#12111yescharacteristic
420C2×C4C2×#12111yescharacteristic
421C2×C4C2×AGL(1,ℤ/8)12yes—
422C2×C4C2×AGL(1,ℤ/8)12yes—
423C2×C4#57814yes—
424C2×C4C23×D411yescharacteristic
425C2×C4C23×D411yescharacteristic
426C2×C4C22×#4111yescharacteristic
427C8—22no—
428C8—22no—
429C8—42no—
430C8—42no—
431C8—48no—
432C8C2×AGL(1,ℤ/8)14yes—
433C8C2×AGL(1,ℤ/8)14yes—
434C22—22no—
435C22—28no—
436C22—22no—
437C22—42no—
438C22—42no—
439C22—42no—
440C22—84no—
441C22#303812yes—
442C22#305912yes—
443C22C2×#47314yes—
444C22C2×#47312yes—
445C22C22×#12111yescharacteristic
446C4—22no—
447C4—21no—
448C4—22no—
449C4—21no—
450C4—22no—
451C4—42no—
452C4—42no—
453C4—42no—
454C4—88no—
455C4#303812yes—
456C4#305912yes—
457C4C22×AGL(1,ℤ/8)11yescharacteristic
458C4C22×AGL(1,ℤ/8)11yescharacteristic
459C4C2×#57812yes—
460C2—24no—
461C2—82no—
462C2#1935414yesdirect product factor
463C2C2×#303811yescharacteristic
464C2C2×#305911yescharacteristic
465C2C22×#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×#494C2semidirect
4. #19354C2direct (N × H)
5. C2×#1690C2semidirect
6. C2×#1689C2semidirect
7. C2×#1670C2semidirect
8. C2×#1669C2semidirect
9. C2×#1568C2semidirect
10. C2×#1556C2semidirect
23. C2×#494C22semidirect
42. #1690C22semidirect
43. #1689C22semidirect
44. #1670C22semidirect
45. #1669C22semidirect
46. #1568C22semidirect
49. #1556C22semidirect
462. C2#19354direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32392
C22×#4942
C2×#29662
#193542
C2×#16902
C2×#16892
C2×#16702
C2×#16692
C2×#15682
C2×#15562