Finite Group Databasebeta

← C2×#19297 #6353942

Subgroups — C2×#19297 #6353942

Order 512.

1772 conjugacy classes of subgroups.

The subgroup lattice has 397 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#500C211yesmaximal, characteristic, complemented
2C2×#3079C212yesmaximal
3C2×#2965C211yesmaximal, characteristic
4#19297C2116yesmaximal, direct product factor
5C2×#1696C214yesmaximal, complemented
6C2×#1695C214yesmaximal, complemented
7C2×#1566C211yesmaximal, characteristic, complemented
8C2×#1548C212yesmaximal, complemented
9C22×C4⋊Q8C2212yes—
10C2×C4×#41C2211yescharacteristic
11C2×#500—21no—
12C2×#500—21no—
13C2×#500—24no—
14C2×#500C2214yes—
15C2×#500C2218yescomplemented
16#3079—28no—
17#3079C22116yes—
18C2×#477C2214yes—
19C2×#475—22no—
20C2×#476C2214yes—
21C2×#474—22no—
22#2965—24no—
23#2965C2218yes—
24C2×#446C2212yes—
25C2×#436C2212yes—
26C2×#435—22no—
27C2×#431—21no—
28C2×#431C2211yescharacteristic
29C2×#428—22no—
30C22×#107—22no—
31C2×#423C2212yes—
32C2×#417—22no—
33C2×C4×M16—21no—
34C22×C4×C8C2211yescharacteristic
35#1696C22132yescomplemented
36#1695C22132yescomplemented
37#1566C2218yescomplemented
38C2×#334C2214yes—
39#1548C22116yescomplemented
40C2×#333C2218yes—
41C22×#41D411yescharacteristic
42C23×Q8—22no—
43C22×M16—22no—
44C22×M16—22no—
45C23×C8D412yes—
46C2×C4⋊Q8—22no—
47C2×C4⋊Q8—24no—
48C2×C4⋊Q8—24no—
49C2×C4⋊Q8—22no—
50C2×C4⋊Q8—22no—
51C2×C4⋊Q8—24no—
52C2×C4⋊Q8C2314yes—
53C2×C4⋊Q8C2318yes—
54C4×#41—22no—
55C4×#41—22no—
56C4×#41D414yes—
57C4×#41C2314yes—
58C2×C4×Q8D411yescharacteristic
59C2×C4×Q8C2311yescharacteristic
60C2×C4×D4—21no—
61C2×C4×D4—21no—
62C2×C4×D4D411yescharacteristic
63C2×C4×D4C2311yescharacteristic
64C2×#117—21no—
65C2×#117D411yescharacteristic
66C22×C4⋊C4—22no—
67C22×C4⋊C4—22no—
68C22×C42—21no—
69C22×C42C2311yescharacteristic
70#500—28no—
71#500—28no—
72#500—28no—
73#500C23116yes—
74#477—28no—
75#477C23116yes—
76#476—28no—
77#476C23116yes—
78#475—216no—
79#474—216no—
80#446—24no—
81#446C2318yes—
82#436—24no—
83#436C2318yes—
84#435—216no—
85#431—22no—
86#431—28no—
87#431C2314yes—
88#428—216no—
89C2×#107—24no—
90C2×#107—24no—
91C2×#107—216no—
92C2×#107—24no—
93C2×#106—24no—
94#423—24no—
95#423C2318yes—
96C2×C4⋊C8—22no—
97C2×C4⋊C8—22no—
98C2×C4⋊C8C2314yes—
99C2×C4⋊C8C2312yes—
100#417—216no—
101C2×#103—24no—
102C2×#102—24no—
103C2×C22⋊C8—21no—
104C2×C22⋊C8—22no—
105C4×M16—28no—
106C2×#97—22no—
107C2×C4×C8—21no—
108C2×C4×C8D411yescharacteristic
109C2×C4×C8D411yescharacteristic
110C2×C4×C8D414yes—
111C2×C4×C8C2312yes—
112C2×C4×C8C2314yes—
113#334C23116yes—
114#333C23132yes—
115C2×#41—22no—
116C2×#41—28no—
117C2×#41C2×D414yes—
118C22×Q8—28no—
119C22×Q8—24no—
120C22×Q8—44no—
121C22×Q8—42no—
122C22×Q8—88no—
123C22×Q8C2×D411yescharacteristic
124C22×D4—21no—
125C22×D4C2×D411yescharacteristic
126C23×C4—21no—
127C23×C4—21no—
128C23×C4—21no—
129C23×C4—42no—
130C23×C4C2×D411yescharacteristic
131C23×C4C2×D411yescharacteristic
132C23×C4#4111yescharacteristic
133C2×M16—28no—
134C2×M16—28no—
135C2×M16—48no—
136C2×M16—48no—
137C22×C8—28no—
138C22×C8—22no—
139C22×C8—24no—
140C22×C8C2×D412yes—
141C22×C8C2×D418yes—
142C22×C8C2×D412yes—
143C4⋊Q8—28no—
144C4⋊Q8—24no—
145C4⋊Q8—28no—
146C4⋊Q8—24no—
147C4⋊Q8—28no—
148C4⋊Q8—24no—
149C4⋊Q8—44no—
150C4⋊Q8—44no—
151C4⋊Q8—44no—
152C4⋊Q8C2418yes—
153C4×Q8—22no—
154C4×Q8—21no—
155C4×Q8—21no—
156C4×Q8C2×D414yes—
157C4×Q8C2×D412yes—
158C4×Q8C2412yes—
159C4×D4—24no—
160C4×D4—24no—
161C4×D4—24no—
162C4×D4—24no—
163C4×D4—22no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4C2×D414yes—
167C4×D4C2×D412yes—
168C4×D4C2412yes—
169#117—22no—
170#117—24no—
171#117—24no—
172#117C2×D414yes—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—44no—
180C2×C4⋊C4—44no—
181C2×C4⋊C4—42no—
182C2×C4⋊C4—42no—
183C2×C4⋊C4C2×D411yescharacteristic
184C2×C4⋊C4C2×D411yescharacteristic
185C2×C22⋊C4—21no—
186C2×C22⋊C4—21no—
187C2×C22⋊C4—21no—
188C2×C42—21no—
189C2×C42—21no—
190C2×C42—21no—
191C2×C42—24no—
192C2×C42—24no—
193C2×C42C2×D411yescharacteristic
194C2×C42C2×D412yes—
195C2×C42C2×D412yes—
196C2×C42C2×D411yescharacteristic
197C2×C42#4111yescharacteristic
198C2×C42#4112yes—
199C2×C42C2411yescharacteristic
200C2×C42C2412yes—
201#107—216no—
202#107—216no—
203#107—216no—
204#106—216no—
205C4⋊C8—28no—
206C4⋊C8—28no—
207C4⋊C8—24no—
208C4⋊C8—22no—
209C4⋊C8C2414yes—
210C4⋊C8C2418yes—
211#103—216no—
212#102—216no—
213C22⋊C8—24no—
214C22⋊C8—28no—
215#97—28no—
216C4×C8—24no—
217C4×C8C2×D414yes—
218C4×C8C2×D414yes—
219C4×C8C2×D414yes—
220C4×C8C2414yes—
221C24—21no—
222C24#12111yescharacteristic
223#41—216no—
224#41—48no—
225C2×Q8—21no—
226C2×Q8—24no—
227C2×Q8—28no—
228C2×Q8—44no—
229C2×Q8—48no—
230C2×Q8—816no—
231C2×Q8—816no—
232C2×Q8—88no—
233C2×Q8—88no—
234C2×Q8C22×D412yes—
235C2×D4—24no—
236C2×D4—21no—
237C2×D4—24no—
238C2×D4—44no—
239C2×D4C22×D412yes—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—44no—
250C22×C4—44no—
251C22×C4—44no—
252C22×C4—48no—
253C22×C4—44no—
254C22×C4—88no—
255C22×C4#12112yes—
256C22×C4#12112yes—
257C22×C4#12111yescharacteristic
258C22×C4#12112yes—
259C22×C4#12111yescharacteristic
260C22×C4#12111yescharacteristic
261C22×C4#13718yes—
262C22×C4C22×D412yes—
263C22×C4C22×D412yes—
264C22×C4C22×D411yescharacteristic
265C22×C4C22×D411yescharacteristic
266C22×C4C2×#4112yes—
267C22×C4C2×#4111yescharacteristic
268M16—416no—
269M16—416no—
270C2×C8—24no—
271C2×C8—216no—
272C2×C8—24no—
273C2×C8—28no—
274C2×C8—44no—
275C2×C8—48no—
276C2×C8#13718yes—
277C2×C8C22×D414yes—
278C2×C8C22×D414yes—
279C4⋊C4—22no—
280C4⋊C4—24no—
281C4⋊C4—21no—
282C4⋊C4—21no—
283C4⋊C4—22no—
284C4⋊C4—28no—
285C4⋊C4—28no—
286C4⋊C4—48no—
287C4⋊C4—44no—
288C4⋊C4—48no—
289C4⋊C4—44no—
290C4⋊C4C22×D412yes—
291C4⋊C4C22×D412yes—
292C22⋊C4—24no—
293C22⋊C4—22no—
294C22⋊C4—24no—
295C22⋊C4—22no—
296C42—24no—
297C42—22no—
298C42—24no—
299C42—22no—
300C42#12112yes—
301C42#12112yes—
302C42#12112yes—
303C42C22×D412yes—
304C42C22×D411yescharacteristic
305C42C22×D411yescharacteristic
306C42C22×D412yes—
307C42C2×#4112yes—
308C42C2×#4111yescharacteristic
309C42C2511yescharacteristic
310C23—22no—
311C23—22no—
312C23—22no—
313C23—42no—
314C23—42no—
315C23—42no—
316C23#47014yes—
317C23C2×#12112yes—
318C23C2×#12111yescharacteristic
319Q8—24no—
320Q8—42no—
321Q8—88no—
322Q8—88no—
323Q8—816no—
324D4—24no—
325D4—48no—
326D4—42no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—42no—
337C2×C4—42no—
338C2×C4—42no—
339C2×C4—44no—
340C2×C4—48no—
341C2×C4—48no—
342C2×C4—44no—
343C2×C4—48no—
344C2×C4—816no—
345C2×C4—88no—
346C2×C4#47014yes—
347C2×C4#47018yes—
348C2×C4#47214yes—
349C2×C4C2×#12111yescharacteristic
350C2×C4C2×#12112yes—
351C2×C4C2×#12111yescharacteristic
352C2×C4C2×#12112yes—
353C2×C4C2×#12111yescharacteristic
354C2×C4C2×#12112yes—
355C2×C4C2×#13714yes—
356C2×C4C2×#13714yes—
357C2×C4C2×#13718yes—
358C2×C4C23×D411yescharacteristic
359C2×C4C23×D411yescharacteristic
360C2×C4C22×#4111yescharacteristic
361C8—24no—
362C8—48no—
363C8—44no—
364C8C2×#13718yes—
365C22—22no—
366C22—28no—
367C22—22no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—84no—
372C22#303912yes—
373C22C2×#47014yes—
374C22C2×#47012yes—
375C22C2×#47212yes—
376C22C22×#12111yescharacteristic
377C4—21no—
378C4—21no—
379C4—22no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—88no—
384C4#303912yes—
385C4C2×#47014yes—
386C4C2×#47012yes—
387C4C2×#47214yes—
388C4C22×#13712yes—
389C4C22×#13712yes—
390C2—24no—
391C2—82no—
392C2#1929714yesdirect product factor
393C2C2×#303911yescharacteristic
394C2C22×#47011yescharacteristic
395C2C22×#47211yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC22×#41D4
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
1. C22×#500C2semidirect
4. #19297C2direct (N × H)
5. C2×#1696C2semidirect
6. C2×#1695C2semidirect
7. C2×#1566C2semidirect
8. C2×#1548C2semidirect
15. C2×#500C22semidirect
35. #1696C22semidirect
36. #1695C22semidirect
37. #1566C22semidirect
39. #1548C22semidirect
392. C2#19297direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5002
C2×#30792
C2×#29652
#192972
C2×#16962
C2×#16952
C2×#15662
C2×#15482