Finite Group Databasebeta

← C2×#17976 #6344840

Subgroups — C2×#17976 #6344840

Order 512.

1890 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3167C211yesmaximal, characteristic
2C2×#2960C211yesmaximal, characteristic, complemented
3C2×#2931C211yesmaximal, characteristic
4#17976C2116yesmaximal, direct product factor
5C2×#1582C214yesmaximal, complemented
6C2×#1583C214yesmaximal, complemented
7C2×#1566C211yesmaximal, characteristic, complemented
8C2×#1493C211yesmaximal, characteristic, complemented
9C2×#1492C211yesmaximal, characteristic
10C22×#322C211yesmaximal, characteristic, complemented
11C22×#131—21no—
12C2×#533C2211yescharacteristic
13C2×#532C2211yescharacteristic
14#3167C418yes—
15#3167C2218yes—
16C2×#498C411yescharacteristic
17C2×#492C411yescharacteristic
18C2×#487C411yescharacteristic
19C2×#486C411yescharacteristic
20C2×#465C414yes—
21#2960—24no—
22#2960C2218yescomplemented
23C2×#446—21no—
24C2×#446C2212yes—
25C2×C8×Q8—21no—
26C2×C8×Q8C2212yes—
27C2×C4×SD16C2214yes—
28#2931—24no—
29#2931C2218yes—
30C2×#436—21no—
31C2×#436C2212yes—
32C2×C8×D4—21no—
33C2×C8×D4C2212yes—
34C2×#424—21no—
35C2×#423C2211yescharacteristic
36C2×#423C2211yescharacteristic
37C2×#408—21no—
38C2×#405—21no—
39C22×C4×C8C2211yescharacteristic
40C22×C4×C8C2211yescharacteristic
41C22×C4×C8C2211yescharacteristic
42#1583C22132yescomplemented
43#1582C22132yescomplemented
44#1566C2218yescomplemented
45C2×#334C2214yes—
46#1493C2218yescomplemented
47#1492C2218yes—
48C2×Q8⋊C8C2214yes—
49C2×D4⋊C8C2214yes—
50C2×#322C2212yes—
51C2×#322C2212yes—
52C2×#322C2218yescomplemented
53C22×#41—21no—
54C22×SD16C2×C414yes—
55C2×#131—28no—
56C2×#131—48no—
57C22×M16—21no—
58C22×M16—21no—
59C22×M16—22no—
60C23×C8—21no—
61C23×C8—22no—
62C23×C8C2×C412yes—
63C23×C8D411yescharacteristic
64C23×C8D411yescharacteristic
65#533—22no—
66#533—22no—
67#533C2×C414yes—
68#533C2314yes—
69#532—22no—
70#532—22no—
71#532C2×C414yes—
72#532C2314yes—
73C2×C4⋊Q8C2×C411yescharacteristic
74C2×C4⋊Q8C2×C411yescharacteristic
75C2×C4⋊Q8C2×C411yescharacteristic
76C2×#127C2×C411yescharacteristic
77C2×#125—21no—
78C2×#124—21no—
79C2×C22⋊Q8—21no—
80C2×C22⋊Q8C2×C412yes—
81C2×#121—21no—
82C2×#121C2×C412yes—
83C2×C4×Q8—21no—
84C2×C4×Q8C2312yes—
85C2×C4×D4—21no—
86C2×C4×D4C2312yes—
87C2×#117—21no—
88C22×C42C2311yescharacteristic
89#498C2×C418yes—
90#492C2×C418yes—
91#487C2×C418yes—
92#486C2×C418yes—
93#465C2×C4132yes—
94#446—28no—
95#446—24no—
96#446C2318yes—
97C8×Q8—28no—
98C8×Q8—24no—
99C8×Q8C2318yes—
100C4×SD16C2×C4116yes—
101C4×SD16C23116yes—
102#436—28no—
103#436—24no—
104#436C2318yes—
105C8×D4—28no—
106C8×D4—24no—
107C8×D4C2318yes—
108C2×#106C2×C414yes—
109#424—28no—
110#423—22no—
111#423—22no—
112#423C2314yes—
113#423C2314yes—
114C2×C4⋊C8—22no—
115C2×C4⋊C8—22no—
116C2×C4⋊C8—21no—
117C2×C4⋊C8—21no—
118C2×C4⋊C8C2312yes—
119C2×C4⋊C8C2312yes—
120C2×#103C2×C414yes—
121C2×#102C2×C414yes—
122#408—28no—
123C2×C22⋊C8—22no—
124C2×C22⋊C8—22no—
125#405—28no—
126C2×#97—22no—
127C2×C4×C8—22no—
128C2×C4×C8—21no—
129C2×C4×C8—22no—
130C2×C4×C8C2×C411yescharacteristic
131C2×C4×C8C2×C411yescharacteristic
132C2×C4×C8C2×C414yes—
133C2×C4×C8D411yescharacteristic
134C2×C4×C8D411yescharacteristic
135C2×C4×C8D414yes—
136C2×C4×C8C2312yes—
137C2×C4×C8C2314yes—
138C2×C4×C8C2312yes—
139C2×C4×C8C2314yes—
140C2×C4×C8C2311yescharacteristic
141C2×C4×C8C2311yescharacteristic
142C2×C4×C8C2314yes—
143#334C23116yes—
144Q8⋊C8C23116yes—
145D4⋊C8C23116yes—
146#322C2318yes—
147#322C2318yes—
148C2×#41—24no—
149C2×#41—24no—
150C2×#41—44no—
151C2×#41—44no—
152C22×Q8—21no—
153C22×Q8—21no—
154C22×Q8C22×C412yes—
155C22×D4—22no—
156C22×D4—21no—
157C22×D4—21no—
158C22×D4C22×C412yes—
159C23×C4—22no—
160C23×C4C22×C411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C23×C4#4111yescharacteristic
163C2×SD16—48no—
164C2×SD16C22×C4116yes—
165#131—432no—
166C2×M16—24no—
167C2×M16—24no—
168C2×M16—28no—
169C2×M16—44no—
170C2×M16—44no—
171C2×M16—48no—
172C22×C8—24no—
173C22×C8—22no—
174C22×C8—22no—
175C22×C8—22no—
176C22×C8—24no—
177C22×C8—28no—
178C22×C8—44no—
179C22×C8—44no—
180C22×C8—48no—
181C22×C8SD1618yescomplemented
182C22×C8C22×C412yes—
183C22×C8C22×C412yes—
184C22×C8C22×C418yes—
185C22×C8C2×D414yes—
186C22×C8C2×D411yescharacteristic
187C22×C8C2×D411yescharacteristic
188C22×C8C2×D411yescharacteristic
189C22×C8C2×D411yescharacteristic
190C22×C8C2×D414yes—
191C4⋊Q8—22no—
192C4⋊Q8—22no—
193C4⋊Q8—22no—
194C4⋊Q8C22×C414yes—
195C4⋊Q8C22×C414yes—
196C4⋊Q8C22×C414yes—
197#127—22no—
198#127C22×C414yes—
199#125—24no—
200#125—24no—
201#124—24no—
202#124—24no—
203C22⋊Q8—24no—
204C22⋊Q8—24no—
205C22⋊Q8—24no—
206C22⋊Q8C22×C418yes—
207#121—24no—
208#121—24no—
209#121—24no—
210#121C22×C418yes—
211C4×Q8—24no—
212C4×Q8—24no—
213C4×Q8—22no—
214C4×Q8—22no—
215C4×Q8C22×C414yes—
216C4×Q8C2414yes—
217C4×D4—24no—
218C4×D4—24no—
219C4×D4—22no—
220C4×D4—22no—
221C4×D4C22×C414yes—
222C4×D4C2414yes—
223#117—24no—
224#117—24no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—21no—
229C2×C4⋊C4—22no—
230C2×C4⋊C4—22no—
231C2×C4⋊C4C22×C412yes—
232C2×C4⋊C4C22×C412yes—
233C2×C22⋊C4—22no—
234C2×C22⋊C4—22no—
235C2×C22⋊C4—22no—
236C2×C42—22no—
237C2×C42C22×C411yescharacteristic
238C2×C42C22×C412yes—
239C2×C42C2×D412yes—
240C2×C42C2×D411yescharacteristic
241C2×C42#4111yescharacteristic
242C2×C42#4112yes—
243C2×C42C2412yes—
244C2×C42C2411yescharacteristic
245#106C22×C4116yes—
246C4⋊C8—28no—
247C4⋊C8—28no—
248C4⋊C8—24no—
249C4⋊C8—24no—
250C4⋊C8—22no—
251C4⋊C8—22no—
252C4⋊C8C2414yes—
253C4⋊C8C2414yes—
254#103C22×C4116yes—
255#102C22×C4116yes—
256C22⋊C8—28no—
257C22⋊C8—28no—
258#97—28no—
259C4×C8—28no—
260C4×C8—22no—
261C4×C8—24no—
262C4×C8C22×C414yes—
263C4×C8C22×C414yes—
264C4×C8C22×C414yes—
265C4×C8C2×D414yes—
266C4×C8C2×D412yes—
267C4×C8C2×D414yes—
268C4×C8C2×D412yes—
269C4×C8C2414yes—
270C4×C8C2414yes—
271C4×C8C2412yes—
272C4×C8C2412yes—
273C24—22no—
274C24C4×D411yescharacteristic
275#41—48no—
276#41—48no—
277#41—416no—
278C2×Q8—22no—
279C2×Q8—24no—
280C2×Q8—24no—
281C2×Q8—28no—
282C2×Q8—44no—
283C2×Q8—44no—
284C2×Q8C23×C414yes—
285C2×D4—28no—
286C2×D4—22no—
287C2×D4—24no—
288C2×D4—24no—
289C2×D4—28no—
290C2×D4—48no—
291C2×D4—44no—
292C2×D4—44no—
293C2×D4C23×C414yes—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—22no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4C4×D412yes—
304C22×C4C4×D411yescharacteristic
305C22×C4C4×D412yes—
306C22×C4C4×D411yescharacteristic
307C22×C4C4×D412yes—
308C22×C4C4×D411yescharacteristic
309C22×C4C2×SD1614yes—
310C22×C4#13514yes—
311C22×C4C23×C412yes—
312C22×C4C23×C411yescharacteristic
313C22×C4C22×D412yes—
314C22×C4C22×D411yescharacteristic
315C22×C4C2×#4111yescharacteristic
316C22×C4C2×#4112yes—
317SD16—416no—
318M16—48no—
319M16—48no—
320M16—416no—
321C2×C8—24no—
322C2×C8—24no—
323C2×C8—22no—
324C2×C8—22no—
325C2×C8—28no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—24no—
329C2×C8—48no—
330C2×C8—44no—
331C2×C8—48no—
332C2×C8—44no—
333C2×C8—44no—
334C2×C8—416no—
335C2×C8C2×SD1614yes—
336C2×C8C2×SD1614yes—
337C2×C8C2×SD16116yescomplemented
338C2×C8C23×C414yes—
339C2×C8C23×C414yes—
340C2×C8C22×D412yes—
341C2×C8C22×D412yes—
342C2×C8C22×D412yes—
343C2×C8C22×D412yes—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—24no—
347C4⋊C4—24no—
348C4⋊C4—28no—
349C4⋊C4—24no—
350C4⋊C4—22no—
351C4⋊C4—22no—
352C4⋊C4—24no—
353C4⋊C4C23×C414yes—
354C4⋊C4C23×C414yes—
355C22⋊C4—28no—
356C22⋊C4—28no—
357C22⋊C4—24no—
358C22⋊C4—24no—
359C42—24no—
360C42—24no—
361C42C4×D412yes—
362C42C4×D412yes—
363C42C4×D412yes—
364C42C23×C411yescharacteristic
365C42C23×C412yes—
366C42C22×D411yescharacteristic
367C42C22×D412yes—
368C42C2×#4111yescharacteristic
369C42C2×#4112yes—
370C42C2511yescharacteristic
371C23—22no—
372C23—22no—
373C23—24no—
374C23—44no—
375C23—44no—
376C23—44no—
377C23C4×SD1614yes—
378C23C2×C4×D412yes—
379C23C2×C4×D411yescharacteristic
380Q8—28no—
381Q8—44no—
382Q8—48no—
383Q8—48no—
384D4—28no—
385D4—416no—
386D4—44no—
387D4—48no—
388D4—48no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—48no—
402C2×C4—44no—
403C2×C4—44no—
404C2×C4C4×SD1614yes—
405C2×C4C4×SD1618yes—
406C2×C4#44414yes—
407C2×C4C2×C4×D411yescharacteristic
408C2×C4C2×C4×D412yes—
409C2×C4C2×C4×D411yescharacteristic
410C2×C4C2×C4×D411yescharacteristic
411C2×C4C2×C4×D412yes—
412C2×C4C2×C4×D412yes—
413C2×C4#56814yes—
414C2×C4C22×SD1612yes—
415C2×C4C22×SD1614yes—
416C2×C4C2×#13512yes—
417C2×C4C2×#13514yes—
418C2×C4C24×C411yescharacteristic
419C2×C4C23×D411yescharacteristic
420C2×C4C22×#4111yescharacteristic
421C8—24no—
422C8—24no—
423C8—22no—
424C8—22no—
425C8—44no—
426C8—44no—
427C8—44no—
428C8C22×SD1614yes—
429C8C22×SD1614yes—
430C22—22no—
431C22—28no—
432C22—22no—
433C22—44no—
434C22—44no—
435C22—44no—
436C22—88no—
437C22#293212yes—
438C22C2×C4×SD1614yes—
439C22C2×C4×SD1612yes—
440C22C2×#44412yes—
441C22C22×C4×D411yescharacteristic
442C4—21no—
443C4—21no—
444C4—22no—
445C4—44no—
446C4—44no—
447C4—44no—
448C4#293212yes—
449C4C2×C4×SD1612yes—
450C4C2×C4×SD1614yes—
451C4C2×#44414yes—
452C4C2×#56812yes—
453C4C23×SD1611yescharacteristic
454C4C22×#13511yescharacteristic
455C2—24no—
456C2—84no—
457C2#1797614yesdirect product factor
458C2C2×#293211yescharacteristic
459C2C22×C4×SD1611yescharacteristic
460C2C22×#44411yescharacteristic
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. C2×#2960C2semidirect
4. #17976C2direct (N × H)
5. C2×#1582C2semidirect
6. C2×#1583C2semidirect
7. C2×#1566C2semidirect
8. C2×#1493C2semidirect
10. C22×#322C2semidirect
22. #2960C22semidirect
42. #1583C22semidirect
43. #1582C22semidirect
44. #1566C22semidirect
46. #1493C22semidirect
52. C2×#322C22semidirect
181. C22×C8SD16semidirect
337. C2×C8C2×SD16semidirect
457. C2#17976direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31672
C2×#29602
C2×#29312
#179762
C2×#15822
C2×#15832
C2×#15662
C2×#14932
C2×#14922
C22×#3222