Finite Group Databasebeta

← C2×#17673 #6343795

Subgroups — C2×#17673 #6343795

Order 512.

3192 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3444C211yesmaximal, characteristic
2C2×#2920C212yesmaximal, complemented
3#17673C2116yesmaximal, direct product factor
4C2×#1537C212yesmaximal, complemented
5C2×#1536C212yesmaximal, complemented
6C2×#1529C218yesmaximal, complemented
7#3444—28no—
8#3444C418yes—
9#3444C2218yes—
10C2×#533C412yes—
11C2×#533C2211yescharacteristic
12C2×#532C412yes—
13C2×#532C2211yescharacteristic
14C2×#529—22no—
15C2×#529—22no—
16C2×#529C2214yes—
17C2×#525—22no—
18C2×#525C412yes—
19C2×C4×#41—22no—
20C2×C4×#41C412yes—
21C23×C42C2211yescharacteristic
22#2920—28no—
23#2920C22116yescomplemented
24C2×#432C2214yes—
25C2×#432C2214yes—
26C2×#431—22no—
27C2×#431—22no—
28C2×#423—22no—
29C2×#407—22no—
30C2×C4×M16C2214yes—
31#1537C22116yescomplemented
32#1536C22116yescomplemented
33#1529C22164yescomplemented
34C2×#330C2218yescomplemented
35C2×#329C2218yescomplemented
36C22×#41—22no—
37C22×#41C2×C412yes—
38C24×C4C2×C411yescharacteristic
39C24×C4D412yes—
40C22×M16—24no—
41#533—28no—
42#533—24no—
43#533C2×C4116yes—
44#533C2×C414yes—
45#533C2314yes—
46#532—28no—
47#532—24no—
48#532C2×C414yes—
49#532C2×C4116yes—
50#532C2314yes—
51C2×C4⋊Q8C2×C411yescharacteristic
52C2×C4⋊Q8C2×C412yes—
53C2×#127C2×C411yescharacteristic
54#529—216no—
55#529—216no—
56#529—216no—
57#529—216no—
58#529—28no—
59#529—28no—
60#529C2×C4116yes—
61#529C23116yes—
62C2×#126—24no—
63C2×#125—22no—
64C2×#125C2312yes—
65C2×#124—22no—
66C2×#124C2312yes—
67#525—216no—
68#525—28no—
69#525—216no—
70#525C2×C4116yes—
71C2×#123—22no—
72C2×#123—24no—
73C2×C22⋊Q8—22no—
74C2×C22⋊Q8—22no—
75C2×C22⋊Q8C2×C414yes—
76C2×#121—22no—
77C2×#121—22no—
78C2×#121C2×C414yes—
79C2×#120—22no—
80C4×#41—216no—
81C4×#41—28no—
82C4×#41—216no—
83C4×#41C2×C4116yes—
84C2×C4×Q8—22no—
85C2×C4×Q8—22no—
86C2×C4×Q8C2×C414yes—
87C2×C4×D4—24no—
88C2×C4×D4—24no—
89C2×C4×D4—24no—
90C2×C4×D4—22no—
91C2×C4×D4—22no—
92C2×C4×D4C2×C414yes—
93C2×#117—22no—
94C2×#117—22no—
95C2×#117—24no—
96C2×#117C2×C412yes—
97C22×C42—22no—
98C22×C42C2×C411yescharacteristic
99C22×C42C2×C412yes—
100C22×C42C2×C414yes—
101C22×C42D412yes—
102C22×C42D412yes—
103C22×C42D412yes—
104C22×C42D418yes—
105C22×C42C2312yes—
106C22×C42C2311yescharacteristic
107C22×C42C2314yes—
108#432—28no—
109#432—28no—
110#432C23116yes—
111#432C23116yes—
112#431—216no—
113#431—216no—
114#423—216no—
115C2×C4⋊C8—24no—
116C2×C4⋊C8—24no—
117#407—216no—
118C2×C22⋊C8—24no—
119C2×C22⋊C8—24no—
120C4×M16—28no—
121C4×M16C23116yes—
122C2×#97C2318yes—
123C2×C4×C8—24no—
124#330C23132yescomplemented
125#329C23132yescomplemented
126C25C22⋊C411yescharacteristic
127C2×#41—24no—
128C2×#41—216no—
129C2×#41—416no—
130C2×#41—48no—
131C2×#41C22×C418yes—
132C22×Q8—22no—
133C22×Q8C22×C412yes—
134C22×D4—22no—
135C22×D4—24no—
136C22×D4—22no—
137C22×D4C22×C412yes—
138C23×C4—22no—
139C23×C4—24no—
140C23×C4—44no—
141C23×C4—48no—
142C23×C4C22⋊C412yes—
143C23×C4C22⋊C412yes—
144C23×C4C22⋊C412yes—
145C23×C4C22⋊C412yes—
146C23×C4C22⋊C411yescharacteristic
147C23×C4C22⋊C414yes—
148C23×C4C22⋊C418yes—
149C23×C4C22×C411yescharacteristic
150C23×C4C22×C412yes—
151C23×C4C22×C414yes—
152C23×C4C2×D412yes—
153C23×C4C2×D412yes—
154C23×C4C2×D412yes—
155C23×C4C2×D418yes—
156C2×M16—216no—
157C2×M16—416no—
158C22×C8—28no—
159C4⋊Q8—22no—
160C4⋊Q8—24no—
161C4⋊Q8C22×C414yes—
162C4⋊Q8C22×C418yes—
163#127—22no—
164#127C22×C414yes—
165#126—216no—
166#126—216no—
167#125—216no—
168#125—24no—
169#125C22×C414yes—
170#125C2414yes—
171#124—216no—
172#124—24no—
173#124C22×C414yes—
174#124C2414yes—
175#123—216no—
176#123—216no—
177#123—216no—
178C22⋊Q8—216no—
179C22⋊Q8—28no—
180C22⋊Q8—28no—
181C22⋊Q8—28no—
182C22⋊Q8C22×C4116yes—
183#121—28no—
184#121—216no—
185#121—28no—
186#121—28no—
187#121C22×C4116yes—
188#120—216no—
189C4×Q8—216no—
190C4×Q8—28no—
191C4×Q8—28no—
192C4×Q8—28no—
193C4×Q8C22×C4116yes—
194C4×D4—216no—
195C4×D4—232no—
196C4×D4—232no—
197C4×D4—216no—
198C4×D4—28no—
199C4×D4—216no—
200C4×D4—28no—
201C4×D4—28no—
202C4×D4C22×C4116yes—
203#117—216no—
204#117—24no—
205#117—216no—
206#117—216no—
207#117—216no—
208#117C22×C418yes—
209C2×C4⋊C4—22no—
210C2×C4⋊C4—22no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4C22×C414yes—
215C2×C22⋊C4—24no—
216C2×C22⋊C4—22no—
217C2×C22⋊C4—24no—
218C2×C22⋊C4—24no—
219C2×C22⋊C4—24no—
220C2×C42—24no—
221C2×C42—22no—
222C2×C42—216no—
223C2×C42C22⋊C411yescharacteristic
224C2×C42C22⋊C412yes—
225C2×C42C22⋊C418yes—
226C2×C42C22⋊C414yes—
227C2×C42C22⋊C412yes—
228C2×C42C22⋊C418yes—
229C2×C42C22⋊C418yes—
230C2×C42C22⋊C418yes—
231C2×C42C22⋊C411yescharacteristic
232C2×C42C22×C412yes—
233C2×C42C22×C414yes—
234C2×C42C22×C414yes—
235C2×C42C22×C411yescharacteristic
236C2×C42C22×C412yes—
237C2×C42C22×C418yes—
238C2×C42C2×D412yes—
239C2×C42C2×D412yes—
240C2×C42C2×D418yes—
241C2×C42C2×D412yes—
242C2×C42C2×D414yes—
243C2×C42C2×D418yes—
244C2×C42C2×D418yes—
245C2×C42C2×D414yes—
246C2×C42C2×D414yes—
247C2×C42C2411yescharacteristic
248C2×C42C2414yes—
249C2×C42C2412yes—
250C4⋊C8—216no—
251C4⋊C8—216no—
252C22⋊C8—216no—
253C22⋊C8—216no—
254#97—28no—
255#97C24116yes—
256C4×C8—216no—
257C24—22no—
258C24—42no—
259C24—44no—
260C24C2×C22⋊C411yescharacteristic
261C24C2×C22⋊C412yes—
262C24C2×C22⋊C414yes—
263#41—416no—
264#41—464no—
265#41—416no—
266C2×Q8—22no—
267C2×Q8—28no—
268C2×Q8—48no—
269C2×Q8—44no—
270C2×Q8C23×C414yes—
271C2×D4—28no—
272C2×D4—216no—
273C2×D4—22no—
274C2×D4—28no—
275C2×D4—44no—
276C2×D4—48no—
277C2×D4—48no—
278C2×D4—416no—
279C2×D4C23×C414yes—
280C22×C4—28no—
281C22×C4—24no—
282C22×C4—28no—
283C22×C4—28no—
284C22×C4—28no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—216no—
289C22×C4—48no—
290C22×C4—416no—
291C22×C4—48no—
292C22×C4—416no—
293C22×C4—42no—
294C22×C4—44no—
295C22×C4—44no—
296C22×C4—44no—
297C22×C4—44no—
298C22×C4—48no—
299C22×C4—416no—
300C22×C4C2×C22⋊C418yes—
301C22×C4C2×C22⋊C414yes—
302C22×C4C2×C22⋊C418yes—
303C22×C4C2×C22⋊C412yes—
304C22×C4C2×C22⋊C418yes—
305C22×C4C2×C22⋊C412yes—
306C22×C4C2×C22⋊C412yes—
307C22×C4C2×C22⋊C412yes—
308C22×C4C2×C22⋊C414yes—
309C22×C4C2×C22⋊C418yes—
310C22×C4C2×C22⋊C414yes—
311C22×C4C2×C22⋊C414yes—
312C22×C4C2×C22⋊C414yes—
313C22×C4C2×C22⋊C411yescharacteristic
314C22×C4C2×C22⋊C412yes—
315C22×C4C23×C412yes—
316C22×C4C23×C411yescharacteristic
317C22×C4C23×C414yes—
318C22×C4C22×D414yes—
319C22×C4C22×D412yes—
320C22×C4C22×D414yes—
321C22×C4C22×D414yes—
322M16—432no—
323C2×C8—216no—
324C2×C8—416no—
325C4⋊C4—28no—
326C4⋊C4—28no—
327C4⋊C4—28no—
328C4⋊C4—216no—
329C4⋊C4—216no—
330C4⋊C4—24no—
331C4⋊C4—28no—
332C4⋊C4C23×C418yes—
333C22⋊C4—216no—
334C22⋊C4—28no—
335C22⋊C4—28no—
336C22⋊C4—216no—
337C22⋊C4—216no—
338C22⋊C4—28no—
339C42—216no—
340C42—28no—
341C42C2×C22⋊C414yes—
342C42C2×C22⋊C414yes—
343C42C2×C22⋊C414yes—
344C42C2×C22⋊C414yes—
345C42C2×C22⋊C414yes—
346C42C2×C22⋊C418yes—
347C42C2×C22⋊C418yes—
348C42C2×C22⋊C414yes—
349C42C2×C22⋊C412yes—
350C42C23×C414yes—
351C42C23×C411yescharacteristic
352C42C23×C412yes—
353C42C22×D414yes—
354C42C22×D412yes—
355C42C22×D414yes—
356C42C22×D414yes—
357C42C2511yescharacteristic
358C23—22no—
359C23—24no—
360C23—24no—
361C23—24no—
362C23—24no—
363C23—24no—
364C23—44no—
365C23—48no—
366C23—416no—
367C23—44no—
368C23—48no—
369C23C22×C22⋊C412yes—
370C23C22×C22⋊C414yes—
371C23C22×C22⋊C411yescharacteristic
372Q8—44no—
373Q8—44no—
374Q8—416no—
375D4—44no—
376D4—44no—
377D4—416no—
378D4—416no—
379D4—432no—
380C2×C4—24no—
381C2×C4—22no—
382C2×C4—24no—
383C2×C4—24no—
384C2×C4—24no—
385C2×C4—216no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—28no—
389C2×C4—28no—
390C2×C4—216no—
391C2×C4—216no—
392C2×C4—24no—
393C2×C4—28no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—48no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—48no—
404C2×C4—416no—
405C2×C4—432no—
406C2×C4#41314yes—
407C2×C4#42118yes—
408C2×C4C22×C22⋊C412yes—
409C2×C4C22×C22⋊C414yes—
410C2×C4C22×C22⋊C414yes—
411C2×C4C22×C22⋊C414yes—
412C2×C4C22×C22⋊C411yescharacteristic
413C2×C4C22×C22⋊C412yes—
414C2×C4C22×C22⋊C414yes—
415C2×C4C24×C411yescharacteristic
416C2×C4C23×D412yes—
417C8—416no—
418C22—22no—
419C22—24no—
420C22—24no—
421C22—24no—
422C22—24no—
423C22—416no—
424C22—44no—
425C22—48no—
426C22—44no—
427C22—48no—
428C22—88no—
429C22C2×#41312yes—
430C22C2×#42114yes—
431C22C23×C22⋊C411yescharacteristic
432C4—24no—
433C4—21no—
434C4—21no—
435C4—22no—
436C4—22no—
437C4—24no—
438C4—24no—
439C4—44no—
440C4—48no—
441C4C2×#41314yes—
442C4C2×#42118yes—
443C2—42no—
444C2—44no—
445C2—84no—
446C2#1767314yesdirect product factor
447C2C22×#41311yescharacteristic
448C2C22×#42112yes—
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
prime radicalC2×#3444C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2920C2semidirect
3. #17673C2direct (N × H)
4. C2×#1537C2semidirect
5. C2×#1536C2semidirect
6. C2×#1529C2semidirect
23. #2920C22semidirect
31. #1537C22semidirect
32. #1536C22semidirect
33. #1529C22semidirect
34. C2×#330C22semidirect
35. C2×#329C22semidirect
124. #330C23semidirect
125. #329C23semidirect
446. C2#17673direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34442
C2×#29202
#176732
C2×#15372
C2×#15362
C2×#15292