Finite Group Databasebeta

← C2×#17654 #6343760

Subgroups — C2×#17654 #6343760

Order 512.

3134 conjugacy classes of subgroups.

The subgroup lattice has 429 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3518C211yesmaximal, characteristic
2C2×#2971C211yesmaximal, characteristic, complemented
3C2×#2875C211yesmaximal, characteristic, complemented
4#17654C2116yesmaximal, direct product factor
5C2×#1531C213yesmaximal, complemented
6C2×#1529C213yesmaximal, complemented
7C2×#1526C213yesmaximal, complemented
8C2×#1524C213yesmaximal, complemented
9C22×#131—21no—
10#3518—24no—
11#3518—24no—
12#3518C418yes—
13#3518C2218yes—
14C2×Q82C411yescharacteristic
15C2×#556—23no—
16C2×#556C413yes—
17C2×#555C413yes—
18C2×D4×Q8C411yescharacteristic
19C2×#548—21no—
20C2×#542—23no—
21C2×#533C2213yes—
22C2×#529C2213yes—
23C2×#519—21no—
24C2×C4×#41C2211yescharacteristic
25#2971—24no—
26#2971C2218yescomplemented
27C2×C8×Q8—21no—
28C2×#436—23no—
29C2×#432C2213yes—
30#2875—24no—
31#2875C2218yescomplemented
32C2×#405—23no—
33C2×C4×M16C2213yes—
34C2×C4×M16C2213yes—
35C22×#97C2213yes—
36#1531C22124yescomplemented
37#1529C22124yescomplemented
38#1526C22124yescomplemented
39#1524C22124yescomplemented
40C2×#330C2213yes—
41C2×#330C2213yes—
42C2×#330C2216yes—
43C2×#329C2211yescharacteristic
44C2×#329C2213yes—
45C22×#41D411yescharacteristic
46C23×Q8—21no—
47C2×#131—216no—
48C2×#131—28no—
49C22×M16—23no—
50C22×M16—23no—
51C23×C8—23no—
52Q82—24no—
53Q82C2×C418yes—
54#556—212no—
55#556—224no—
56#556—224no—
57#556C2×C4124yes—
58#555—212no—
59#555C2×C4124yes—
60D4×Q8—24no—
61D4×Q8C2×C418yes—
62#548—28no—
63#548—28no—
64#542—224no—
65#542—224no—
66#533—26no—
67#533—26no—
68#533C2×C4112yes—
69#533C23112yes—
70C2×C4⋊Q8—23no—
71C2×C4⋊Q8C2×C413yes—
72C2×C4⋊Q8C2×C413yes—
73#529—26no—
74#529—26no—
75#529C2×C4112yes—
76#529C23112yes—
77C2×#126—26no—
78C2×#126—23no—
79C2×#125C2313yes—
80C2×#124—23no—
81C2×#124—26no—
82C2×#124C2311yescharacteristic
83C2×#123—23no—
84C2×C22⋊Q8—23no—
85C2×C22⋊Q8—23no—
86C2×C22⋊Q8—23no—
87C2×C22⋊Q8C2×C413yes—
88C2×#121—23no—
89C2×#121C2×C413yes—
90#519—28no—
91#519—28no—
92C4×#41C2×C414yes—
93C4×#41D414yes—
94C4×#41D414yes—
95C4×#41C2314yes—
96C2×C4×Q8—21no—
97C2×C4×Q8—23no—
98C2×C4×Q8—23no—
99C2×C4×Q8—23no—
100C2×C4×Q8C2×C413yes—
101C2×C4×Q8C2×C411yescharacteristic
102C2×C4×Q8D411yescharacteristic
103C2×C4×D4—23no—
104C2×C4×D4C2×C413yes—
105C2×C4×D4C2×C413yes—
106C2×C4×D4D413yes—
107C2×#117—23no—
108C2×#117—23no—
109C2×#117C2×C416yes—
110C2×#117D413yes—
111C22×C42C2313yes—
112C8×Q8—28no—
113#436—224no—
114#432—26no—
115#432C23112yes—
116C2×C4⋊C8—23no—
117C2×C22⋊C8—23no—
118#405—224no—
119C4×M16—26no—
120C4×M16—26no—
121C4×M16C23112yes—
122C4×M16C23112yes—
123C2×#97—23no—
124C2×#97—26no—
125C2×#97C2311yescharacteristic
126C2×#97C2313yes—
127C2×#97C23112yes—
128C2×#97C2311yescharacteristic
129C2×#97C2313yes—
130C2×C4×C8—23no—
131C2×C4×C8—23no—
132#330C23112yes—
133#330C23112yes—
134#330C23124yes—
135#329C2314yes—
136#329C23112yes—
137C2×#41—28no—
138C2×#41C22⋊C414yes—
139C2×#41C2×D414yes—
140C22×Q8—28no—
141C22×Q8—23no—
142C22×Q8—23no—
143C22×Q8—48no—
144C22×Q8C22⋊C411yescharacteristic
145C22×Q8C22×C411yescharacteristic
146C22×D4—23no—
147C22×D4C22⋊C413yes—
148C22×D4C22×C411yescharacteristic
149C23×C4—23no—
150C23×C4C22×C413yes—
151C23×C4C2×D413yes—
152C23×C4C2×D413yes—
153#131—264no—
154C2×M16—224no—
155C2×M16—212no—
156C2×M16—212no—
157C2×M16—412no—
158C22×C8—224no—
159C22×C8—21no—
160C22×C8—23no—
161C22×C8—212no—
162C22×C8—21no—
163C22×C8—23no—
164C4⋊Q8—224no—
165C4⋊Q8—26no—
166C4⋊Q8—26no—
167C4⋊Q8C22×C4112yes—
168C4⋊Q8C22×C4112yes—
169#126—248no—
170#126—212no—
171#126—212no—
172#125—23no—
173#125—23no—
174#125C22×C416yes—
175#125C2416yes—
176#124—224no—
177#124—248no—
178#124—21no—
179#124—21no—
180#124C22×C412yes—
181#124C2412yes—
182#123—212no—
183#123—212no—
184C22⋊Q8—212no—
185C22⋊Q8—212no—
186C22⋊Q8—26no—
187C22⋊Q8—212no—
188C22⋊Q8—212no—
189C22⋊Q8—224no—
190C22⋊Q8C22×C4112yes—
191#121—224no—
192#121—26no—
193#121C22×C4112yes—
194C4×Q8—28no—
195C4×Q8—224no—
196C4×Q8—212no—
197C4×Q8—212no—
198C4×Q8—26no—
199C4×Q8—212no—
200C4×Q8—212no—
201C4×Q8C22⋊C414yes—
202C4×Q8C22⋊C414yes—
203C4×Q8C22×C4112yes—
204C4×Q8C22×C414yes—
205C4×Q8C2×D414yes—
206C4×D4—212no—
207C4×D4—212no—
208C4×D4—26no—
209C4×D4C22⋊C4112yes—
210C4×D4C22⋊C4112yes—
211C4×D4C22×C4112yes—
212C4×D4C22×C4112yes—
213C4×D4C2×D4112yes—
214#117—212no—
215#117—224no—
216#117—212no—
217#117—212no—
218#117C22⋊C4112yes—
219#117C22×C4124yes—
220#117C2×D4112yes—
221C2×C4⋊C4—23no—
222C2×C4⋊C4—23no—
223C2×C4⋊C4—23no—
224C2×C4⋊C4—23no—
225C2×C4⋊C4—23no—
226C2×C4⋊C4—23no—
227C2×C4⋊C4C22⋊C413yes—
228C2×C4⋊C4C22⋊C413yes—
229C2×C4⋊C4C22×C413yes—
230C2×C4⋊C4C22×C413yes—
231C2×C22⋊C4—26no—
232C2×C22⋊C4—23no—
233C2×C22⋊C4—23no—
234C2×C22⋊C4—23no—
235C2×C22⋊C4—21no—
236C2×C22⋊C4—21no—
237C2×C22⋊C4C22⋊C416yes—
238C2×C42—26no—
239C2×C42—23no—
240C2×C42C22×C413yes—
241C2×C42C22×C416yes—
242C2×C42C2×D413yes—
243C2×C42C2×D413yes—
244C2×C42C2×D416yes—
245C2×C42C2×D416yes—
246C2×C42C2416yes—
247C2×C42C2411yescharacteristic
248C4⋊C8—212no—
249C22⋊C8—212no—
250#97—21no—
251#97—23no—
252#97—212no—
253#97—21no—
254#97—23no—
255#97C2412yes—
256#97C2416yes—
257#97C2412yes—
258#97C2416yes—
259C4×C8—212no—
260C4×C8—212no—
261C24—21no—
262C24C2×C22⋊C413yes—
263#41—216no—
264#41—216no—
265C2×Q8—21no—
266C2×Q8—212no—
267C2×Q8—212no—
268C2×Q8—42no—
269C2×Q8—432no—
270C2×Q8—412no—
271C2×Q8—86no—
272C2×Q8#10418yes—
273C2×Q8C2×C22⋊C414yes—
274C2×Q8C23×C412yes—
275C2×D4—212no—
276C2×D4—21no—
277C2×D4—212no—
278C2×D4—42no—
279C2×D4—86no—
280C2×D4C2×C22⋊C4112yes—
281C2×D4C23×C412yes—
282C22×C4—212no—
283C22×C4—21no—
284C22×C4—23no—
285C22×C4—23no—
286C22×C4—212no—
287C22×C4—46no—
288C22×C4—46no—
289C22×C4—412no—
290C22×C4C2×C22⋊C416yes—
291C22×C4C2×C22⋊C413yes—
292C22×C4C2×C22⋊C413yes—
293C22×C4C2×C22⋊C416yes—
294C22×C4C2×C22⋊C416yes—
295C22×C4C2×C22⋊C413yes—
296C22×C4C23×C411yescharacteristic
297C22×C4C23×C416yes—
298C22×C4C22×D416yes—
299C22×C4C22×D411yescharacteristic
300C22×C4C22×D411yescharacteristic
301C22×C4C22×D416yes—
302M16—248no—
303M16—424no—
304C2×C8—24no—
305C2×C8—212no—
306C2×C8—248no—
307C2×C8—24no—
308C2×C8—22no—
309C2×C8—26no—
310C2×C8—22no—
311C2×C8—26no—
312C2×C8—46no—
313C4⋊C4—212no—
314C4⋊C4—26no—
315C4⋊C4—212no—
316C4⋊C4—26no—
317C4⋊C4—212no—
318C4⋊C4—212no—
319C4⋊C4—23no—
320C4⋊C4—23no—
321C4⋊C4—26no—
322C4⋊C4—26no—
323C4⋊C4C2×C22⋊C4112yes—
324C4⋊C4C2×C22⋊C4112yes—
325C4⋊C4C23×C416yes—
326C4⋊C4C23×C416yes—
327C22⋊C4—224no—
328C22⋊C4—212no—
329C22⋊C4—212no—
330C22⋊C4—22no—
331C22⋊C4—22no—
332C22⋊C4—212no—
333C22⋊C4—22no—
334C22⋊C4—22no—
335C22⋊C4C2×C22⋊C4124yes—
336C42—224no—
337C42—212no—
338C42C2×C22⋊C416yes—
339C42C2×C22⋊C416yes—
340C42C2×C22⋊C416yes—
341C42C23×C411yescharacteristic
342C42C23×C416yes—
343C42C22×D416yes—
344C42C22×D416yes—
345C42C22×D411yescharacteristic
346C42C22×D411yescharacteristic
347C42C2511yescharacteristic
348C23—26no—
349C23—26no—
350C23—26no—
351C23—22no—
352C23—42no—
353C23—42no—
354C23—42no—
355C23C22×C22⋊C416yes—
356C23C22×C22⋊C411yescharacteristic
357Q8—42no—
358Q8—42no—
359Q8—424no—
360Q8—812no—
361Q8C2×#104116yes—
362D4—224no—
363D4—42no—
364D4—42no—
365D4—812no—
366C2×C4—22no—
367C2×C4—26no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—26no—
371C2×C4—212no—
372C2×C4—212no—
373C2×C4—22no—
374C2×C4—26no—
375C2×C4—26no—
376C2×C4—46no—
377C2×C4—46no—
378C2×C4—46no—
379C2×C4—46no—
380C2×C4—42no—
381C2×C4—46no—
382C2×C4—46no—
383C2×C4—424no—
384C2×C4C2×#104112yes—
385C2×C4C22×C22⋊C416yes—
386C2×C4C22×C22⋊C411yescharacteristic
387C2×C4C22×C22⋊C411yescharacteristic
388C2×C4C22×C22⋊C411yescharacteristic
389C2×C4C22×C22⋊C416yes—
390C2×C4C22×C22⋊C416yes—
391C2×C4C24×C411yescharacteristic
392C2×C4C23×D411yescharacteristic
393C2×C4C23×D411yescharacteristic
394C8—24no—
395C8—212no—
396C8—24no—
397C8—46no—
398C22—26no—
399C22—26no—
400C22—26no—
401C22—412no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22—84no—
406C22#288912yes—
407C22C22×#10412yes—
408C22#290112yes—
409C22C23×C22⋊C411yescharacteristic
410C4—21no—
411C4—21no—
412C4—26no—
413C4—21no—
414C4—21no—
415C4—21no—
416C4—21no—
417C4—26no—
418C4—42no—
419C4—46no—
420C4—46no—
421C4C22×#104112yes—
422C2—46no—
423C2—82no—
424C2#1765414yesdirect product factor
425C2C2×#288911yescharacteristic
426C2C23×#10411yescharacteristic
427C2C2×#290111yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC2×#3518C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2971C2semidirect
3. C2×#2875C2semidirect
4. #17654C2direct (N × H)
5. C2×#1531C2semidirect
6. C2×#1529C2semidirect
7. C2×#1526C2semidirect
8. C2×#1524C2semidirect
26. #2971C22semidirect
31. #2875C22semidirect
36. #1531C22semidirect
37. #1529C22semidirect
38. #1526C22semidirect
39. #1524C22semidirect
424. C2#17654direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#35182
C2×#29712
C2×#28752
#176542
C2×#15312
C2×#15292
C2×#15262
C2×#15242