Finite Group Databasebeta

← C2×#9589 #203116

Subgroups — C2×#9589 #203116

Order 512.

788 conjugacy classes of subgroups.

The subgroup lattice has 459 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1986C211yesmaximal, characteristic
2C2×#1950C211yesmaximal, characteristic
3C2×#1542C211yesmaximal, characteristic
4C2×#1493C211yesmaximal, characteristic
5C2×C8×M16C211yesmaximal, characteristic
6#9589C218yesmaximal, direct product factor
7C2×#1303C211yesmaximal, characteristic
8C2×#1279C211yesmaximal, characteristic
9C2×#533C2211yescharacteristic
10C2×#431C2211yescharacteristic
11C22×#108—21no—
12C2×#423C2211yescharacteristic
13C22×C4⋊C8C2211yescharacteristic
14C2×C4×M16C2211yescharacteristic
15C22×C4×C8C2211yescharacteristic
16C2×C4×C4⋊C4C2211yescharacteristic
17#1986—22no—
18#1986C2214yes—
19#1950—22no—
20#1950C2214yes—
21C2×#341—21no—
22C2×#339—21no—
23C2×#339—21no—
24#1542C414yescomplemented
25#1542C2214yes—
26C2×#333C411yescharacteristic, complemented
27C2×#333C411yescharacteristic, complemented
28C2×#332C411yescharacteristic, complemented
29C2×#332C411yescharacteristic, complemented
30#1493—22no—
31#1493C2214yes—
32C2×Q8⋊C8—21no—
33C2×Q8⋊C8—21no—
34C8×M16—22no—
35C8×M16C2214yes—
36C2×#322—21no—
37C2×C82—21no—
38#1303C2214yes—
39#1279C2214yes—
40C22×M16—21no—
41C22×M16D411yescharacteristic
42C22×M16D411yescharacteristic
43C23×C8—21no—
44C23×C8—21no—
45#533—21no—
46#533—21no—
47#533—21no—
48#533—21no—
49#533—21no—
50#533—21no—
51#533C2×C412yes—
52#533C2312yes—
53C2×C4⋊Q8C2×C411yescharacteristic
54C2×C4⋊Q8C2×C411yescharacteristic
55C2×#125—21no—
56C2×C22⋊Q8—21no—
57C2×C22⋊Q8—21no—
58C2×C4×Q8—21no—
59C2×C4×Q8—21no—
60C2×#117—21no—
61C22×C4⋊C4—21no—
62C22×C42—21no—
63C22×C42C2311yescharacteristic
64#431—21no—
65#431—21no—
66#431C2×C412yes—
67#431C2312yes—
68C2×#108—24no—
69C2×#108—44no—
70#423—21no—
71#423—21no—
72#423—21no—
73#423C2312yes—
74C2×C4⋊C8—21no—
75C2×C4⋊C8—21no—
76C2×C4⋊C8—21no—
77C2×C4⋊C8—21no—
78C2×C4⋊C8—21no—
79C2×C4⋊C8C2×C411yescharacteristic
80C2×C4⋊C8C2×C411yescharacteristic
81C2×C4⋊C8C2×C411yescharacteristic
82C2×C4⋊C8C2×C411yescharacteristic
83C2×C4⋊C8C2×C412yes—
84C2×C4⋊C8C2312yes—
85C2×C22⋊C8—21no—
86C4×M16—21no—
87C4×M16—21no—
88C4×M16D412yes—
89C4×M16C2312yes—
90C2×#97—21no—
91C2×C4×C8—21no—
92C2×C4×C8—21no—
93C2×C4×C8—21no—
94C2×C4×C8—21no—
95C2×C4×C8—21no—
96C2×C4×C8D411yescharacteristic
97C2×C4×C8D411yescharacteristic
98C2×C4×C8D412yes—
99C2×C4×C8C2312yes—
100C4×C4⋊C4—21no—
101C4×C4⋊C4—21no—
102C4×C4⋊C4—21no—
103C4×C4⋊C4C2312yes—
104C2×#95—21no—
105#341—24no—
106#339—24no—
107#339—24no—
108#333C2×C414yescomplemented
109#333C2×C414yescomplemented
110#332C2×C414yescomplemented
111#332C2×C414yescomplemented
112Q8⋊C8—24no—
113Q8⋊C8—24no—
114#322—24no—
115C82—24no—
116C22×Q8—21no—
117C22×Q8—21no—
118C23×C4—41no—
119C23×C4C2×D411yescharacteristic
120C23×C4#4111yescharacteristic
121C23×C4#4111yescharacteristic
122C2×M16—21no—
123C2×M16—21no—
124C2×M16—22no—
125C2×M16—22no—
126C2×M16—22no—
127C2×M16—41no—
128C2×M16—42no—
129C2×M16—42no—
130C2×M16SD1614yes—
131C2×M16Q1614yes—
132C2×M16C2×D412yes—
133C2×M16C2×D412yes—
134C22×C8—21no—
135C22×C8—21no—
136C22×C8—21no—
137C22×C8—21no—
138C22×C8—21no—
139C22×C8—22no—
140C22×C8—21no—
141C22×C8—21no—
142C22×C8—22no—
143C22×C8—21no—
144C22×C8—22no—
145C22×C8—22no—
146C22×C8—44no—
147C22×C8—42no—
148C22×C8—42no—
149C22×C8—41no—
150C4⋊Q8—21no—
151C4⋊Q8—21no—
152C4⋊Q8—21no—
153C4⋊Q8—21no—
154C4⋊Q8—21no—
155C4⋊Q8—21no—
156C4⋊Q8C22×C412yes—
157C4⋊Q8C22×C412yes—
158#125—22no—
159#125—22no—
160#125—41no—
161#125—41no—
162C22⋊Q8—22no—
163C22⋊Q8—22no—
164C22⋊Q8—22no—
165C22⋊Q8—22no—
166C22⋊Q8—41no—
167C22⋊Q8—41no—
168C22⋊Q8—41no—
169C22⋊Q8—41no—
170C4×Q8—22no—
171C4×Q8—22no—
172C4×Q8—22no—
173C4×Q8—22no—
174C4×Q8—41no—
175C4×Q8—41no—
176C4×Q8—41no—
177C4×Q8—41no—
178#117—22no—
179#117—22no—
180#117—41no—
181#117—41no—
182C2×C4⋊C4—24no—
183C2×C4⋊C4—21no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—21no—
186C2×C4⋊C4—21no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—42no—
189C2×C4⋊C4—41no—
190C2×C4⋊C4—41no—
191C2×C4⋊C4—41no—
192C2×C22⋊C4—41no—
193C2×C42—22no—
194C2×C42—41no—
195C2×C42—42no—
196C2×C42—42no—
197C2×C42—41no—
198C2×C42C22×C411yescharacteristic
199C2×C42C22×C411yescharacteristic
200C2×C42C2×D411yescharacteristic
201C2×C42C2×D411yescharacteristic
202C2×C42C2×D411yescharacteristic
203C2×C42#4111yescharacteristic
204C2×C42#4111yescharacteristic
205C2×C42#4111yescharacteristic
206C2×C42#4111yescharacteristic
207C2×C42#4111yescharacteristic
208C2×C42#4111yescharacteristic
209C2×C42C2411yescharacteristic
210#108—48no—
211C4⋊C8—22no—
212C4⋊C8—21no—
213C4⋊C8—21no—
214C4⋊C8—21no—
215C4⋊C8—21no—
216C4⋊C8—22no—
217C4⋊C8—22no—
218C4⋊C8—22no—
219C4⋊C8—41no—
220C4⋊C8—41no—
221C4⋊C8C22×C412yes—
222C4⋊C8C22×C412yes—
223C4⋊C8C22×C412yes—
224C4⋊C8C22×C412yes—
225C22⋊C8—22no—
226C22⋊C8—22no—
227#97—22no—
228#97—22no—
229C4×C8—22no—
230C4×C8—22no—
231C4×C8—21no—
232C4×C8—21no—
233C4×C8—22no—
234C4×C8—22no—
235C4×C8—22no—
236C4×C8—22no—
237C4×C8C2×D412yes—
238C4×C8C2×D412yes—
239#95—22no—
240#95—41no—
241C24#12411yescharacteristic
242C2×Q8—22no—
243C2×Q8—22no—
244C2×Q8—41no—
245C2×Q8—41no—
246C2×Q8—42no—
247C2×Q8—42no—
248C2×Q8—82no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—42no—
252C22×C4—44no—
253C22×C4—42no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4—82no—
257C22×C4—82no—
258C22×C4#11711yescharacteristic
259C22×C4#11711yescharacteristic
260C22×C4C4×D411yescharacteristic
261C22×C4C4×D411yescharacteristic
262C22×C4C4×D411yescharacteristic
263C22×C4C4×D411yescharacteristic
264C22×C4#12111yescharacteristic
265C22×C4#12111yescharacteristic
266C22×C4#12311yescharacteristic
267C22×C4#12311yescharacteristic
268C22×C4#12411yescharacteristic
269C22×C4#12411yescharacteristic
270C22×C4#12411yescharacteristic
271C22×C4#12611yescharacteristic
272C22×C4#12611yescharacteristic
273C22×C4C2×SD1612yes—
274C22×C4C2×Q1612yes—
275C22×C4#13512yes—
276C22×C4#13512yes—
277C22×C4C22×D411yescharacteristic
278C22×C4C2×#4111yescharacteristic
279C22×C4C2×#4111yescharacteristic
280M16—22no—
281M16—22no—
282M16—24no—
283M16—24no—
284M16—42no—
285M16—42no—
286M16—82no—
287M16C2×SD1614yes—
288M16C2×Q1614yes—
289C2×C8—24no—
290C2×C8—22no—
291C2×C8—22no—
292C2×C8—22no—
293C2×C8—24no—
294C2×C8—24no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8—22no—
298C2×C8—22no—
299C2×C8—22no—
300C2×C8—44no—
301C2×C8—44no—
302C2×C8—42no—
303C2×C8—42no—
304C2×C8—42no—
305C2×C8—44no—
306C2×C8—42no—
307C2×C8—42no—
308C2×C8—42no—
309C2×C8—42no—
310C2×C8—42no—
311C2×C8—82no—
312C4⋊C4—24no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—44no—
318C4⋊C4—42no—
319C4⋊C4—42no—
320C4⋊C4—42no—
321C4⋊C4—41no—
322C4⋊C4—41no—
323C4⋊C4—41no—
324C4⋊C4—41no—
325C4⋊C4—42no—
326C4⋊C4—42no—
327C22⋊C4—42no—
328C22⋊C4—42no—
329C42—42no—
330C42—42no—
331C42—42no—
332C42—42no—
333C42—82no—
334C42#11711yescharacteristic
335C42#11711yescharacteristic
336C42C4×D411yescharacteristic
337C42C4×D411yescharacteristic
338C42C4×D411yescharacteristic
339C42C4×D411yescharacteristic
340C42#12111yescharacteristic
341C42#12111yescharacteristic
342C42#12311yescharacteristic
343C42#12311yescharacteristic
344C42#12611yescharacteristic
345C42#12611yescharacteristic
346C42C23×C411yescharacteristic
347C42C22×D411yescharacteristic
348C42C2×#4111yescharacteristic
349C42C2×#4111yescharacteristic
350C23—22no—
351C23—22no—
352C23#38811yescharacteristic
353C23#38811yescharacteristic
354C23#48712yes—
355C23#48812yes—
356C23C2×#12411yescharacteristic
357Q8—42no—
358Q8—42no—
359Q8—82no—
360Q8—82no—
361Q8—82no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—21no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—41no—
372C2×C4—41no—
373C2×C4—41no—
374C2×C4—41no—
375C2×C4—44no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—82no—
379C2×C4—88no—
380C2×C4—82no—
381C2×C4—82no—
382C2×C4—82no—
383C2×C4#38811yescharacteristic
384C2×C4#38811yescharacteristic
385C2×C4#38811yescharacteristic
386C2×C4#38811yescharacteristic
387C2×C4#38811yescharacteristic
388C2×C4#38811yescharacteristic
389C2×C4C4×SD1612yes—
390C2×C4C4×SD1612yes—
391C2×C4C4×Q1612yes—
392C2×C4C4×Q1612yes—
393C2×C4#44312yes—
394C2×C4#44412yes—
395C2×C4#46512yes—
396C2×C4#46512yes—
397C2×C4#46712yes—
398C2×C4#46712yes—
399C2×C4#48712yes—
400C2×C4#48812yes—
401C2×C4C2×#11711yescharacteristic
402C2×C4C2×C4×D411yescharacteristic
403C2×C4C2×C4×D411yescharacteristic
404C2×C4C2×#12111yescharacteristic
405C2×C4C2×#12311yescharacteristic
406C2×C4C2×#12611yescharacteristic
407C2×C4C22×SD1611yescharacteristic
408C2×C4C22×Q1611yescharacteristic
409C2×C4C2×#13511yescharacteristic
410C2×C4C2×#13511yescharacteristic
411C8—24no—
412C8—24no—
413C8—24no—
414C8—42no—
415C8—42no—
416C8—42no—
417C8—42no—
418C8—42no—
419C8—82no—
420C22—21no—
421C22—21no—
422C22—21no—
423C22—21no—
424C22—24no—
425C22—24no—
426C22#192912yes—
427C22#193212yes—
428C22#193312yes—
429C22#193312yes—
430C22C2×#38811yescharacteristic
431C22C2×#48711yescharacteristic
432C22C2×#48811yescharacteristic
433C4—21no—
434C4—21no—
435C4—21no—
436C4—21no—
437C4—21no—
438C4—21no—
439C4—84no—
440C4—82no—
441C4—82no—
442C4#192912yes—
443C4#193312yes—
444C4#193312yes—
445C4C2×C4×SD1611yescharacteristic
446C4C2×C4×Q1611yescharacteristic
447C4C2×#44311yescharacteristic
448C4C2×#44411yescharacteristic
449C4C2×#46511yescharacteristic
450C4C2×#46711yescharacteristic
451C2—21no—
452C2—21no—
453C2—22no—
454C2#958914yesdirect product factor
455C2C2×#192911yescharacteristic
456C2C2×#193211yescharacteristic
457C2C2×#193311yescharacteristic
subgroupG/H
centerC22×C4#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
socleC23#388
prime radicalC24#124
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9589C2direct (N × H)
24. #1542C4semidirect
26. C2×#333C4semidirect
27. C2×#333C4semidirect
28. C2×#332C4semidirect
29. C2×#332C4semidirect
108. #333C2×C4semidirect
109. #333C2×C4semidirect
110. #332C2×C4semidirect
111. #332C2×C4semidirect
454. C2#9589direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#19862
C2×#19502
C2×#15422
C2×#14932
C2×C8×M162
#95892
C2×#13032
C2×#12792