Finite Group Databasebeta

← C2×#8340 #185159

Subgroups — C2×#8340 #185159

Order 512.

3578 conjugacy classes of subgroups.

The subgroup lattice has 437 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×#1797C211yesmaximal, characteristic
4C22×#332C214yesmaximal, complemented
5#8340C218yesmaximal, direct product factor
6C24×Q8—21no—
7C22×C4⋊Q8—22no—
8C22×C4⋊Q8—21no—
9C22×C4⋊Q8—22no—
10C22×C4⋊Q8—21no—
11C22×C4⋊Q8—216no—
12C22×C4⋊Q8C414yes—
13C22×C4⋊Q8C412yes—
14C22×C4⋊Q8C2214yes—
15C22×C4⋊Q8C2212yes—
16C23×C4⋊C4—21no—
17C23×C4⋊C4C412yes—
18C23×C42C2211yescharacteristic
19C22×C4⋊C8C2212yes—
20C22×C4⋊C8C2212yes—
21C22×C22⋊C8—21no—
22C22×C22⋊C8—21no—
23#1797—22no—
24#1797—22no—
25#1797C2214yes—
26#1797C2214yes—
27C2×#336—21no—
28C2×#336—21no—
29C2×#332—216no—
30C2×#332C22116yescomplemented
31C23×Q8—216no—
32C23×Q8—24no—
33C23×Q8—22no—
34C23×Q8—24no—
35C23×Q8—22no—
36C23×Q8—48no—
37C23×Q8—44no—
38C23×Q8—44no—
39C24×C4—22no—
40C24×C4C2×C411yescharacteristic
41C24×C4D411yescharacteristic
42C24×C4D411yescharacteristic
43C23×C8—22no—
44C23×C8—22no—
45C2×C4⋊Q8—216no—
46C2×C4⋊Q8—216no—
47C2×C4⋊Q8—232no—
48C2×C4⋊Q8—232no—
49C2×C4⋊Q8—232no—
50C2×C4⋊Q8—232no—
51C2×C4⋊Q8—216no—
52C2×C4⋊Q8—24no—
53C2×C4⋊Q8—24no—
54C2×C4⋊Q8—24no—
55C2×C4⋊Q8—24no—
56C2×C4⋊Q8—24no—
57C2×C4⋊Q8—28no—
58C2×C4⋊Q8—22no—
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8C2×C418yes—
61C2×C4⋊Q8C2×C414yes—
62C2×C4⋊Q8D4116yes—
63C2×C4⋊Q8C2314yes—
64C22×C4⋊C4—216no—
65C22×C4⋊C4—24no—
66C22×C4⋊C4—22no—
67C22×C4⋊C4—24no—
68C22×C4⋊C4—22no—
69C22×C4⋊C4—24no—
70C22×C4⋊C4—22no—
71C22×C4⋊C4—216no—
72C22×C4⋊C4C2×C418yes—
73C22×C4⋊C4C2×C414yes—
74C22×C42—28no—
75C22×C42C2×C411yescharacteristic
76C22×C42C2×C412yes—
77C22×C42D412yes—
78C22×C42D412yes—
79C22×C42D411yescharacteristic
80C22×C42D411yescharacteristic
81C22×C42C2312yes—
82C22×C42C2311yescharacteristic
83C2×C4⋊C8—28no—
84C2×C4⋊C8—28no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—22no—
87C2×C4⋊C8C2314yes—
88C2×C4⋊C8C2314yes—
89C2×C22⋊C8—24no—
90C2×C22⋊C8—24no—
91C2×C22⋊C8—44no—
92C2×C22⋊C8—44no—
93#336—24no—
94#336—24no—
95#332—232no—
96C25C22⋊C411yescharacteristic
97C22×Q8—216no—
98C22×Q8—232no—
99C22×Q8—232no—
100C22×Q8—28no—
101C22×Q8—24no—
102C22×Q8—216no—
103C22×Q8—24no—
104C22×Q8—48no—
105C22×Q8—416no—
106C22×Q8—416no—
107C22×Q8—464no—
108C22×Q8—464no—
109C22×Q8—416no—
110C22×Q8—48no—
111C22×Q8—48no—
112C22×Q8—44no—
113C22×Q8—48no—
114C22×Q8—44no—
115C22×Q8—48no—
116C23×C4—24no—
117C23×C4—24no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—216no—
124C23×C4—28no—
125C23×C4—24no—
126C23×C4—48no—
127C23×C4—48no—
128C23×C4C22⋊C412yes—
129C23×C4C22⋊C411yescharacteristic
130C23×C4C22⋊C412yes—
131C23×C4C22⋊C411yescharacteristic
132C23×C4C22⋊C412yes—
133C23×C4C22⋊C411yescharacteristic
134C23×C4D814yes—
135C23×C4SD1614yes—
136C23×C4SD1614yes—
137C23×C4Q1614yes—
138C23×C4C22×C412yes—
139C23×C4C22×C411yescharacteristic
140C23×C4C2×D412yes—
141C23×C4C2×D412yes—
142C23×C4C2×D411yescharacteristic
143C23×C4C2×D411yescharacteristic
144C22×C8—24no—
145C22×C8—24no—
146C22×C8—44no—
147C22×C8—44no—
148C22×C8—44no—
149C22×C8—44no—
150C22×C8—44no—
151C22×C8—44no—
152C4⋊Q8—232no—
153C4⋊Q8—232no—
154C4⋊Q8—232no—
155C4⋊Q8—232no—
156C4⋊Q8—232no—
157C4⋊Q8—232no—
158C4⋊Q8—28no—
159C4⋊Q8—216no—
160C4⋊Q8—216no—
161C4⋊Q8—28no—
162C4⋊Q8C22⋊C4116yes—
163C4⋊Q8C2×D4116yes—
164C2×C4⋊C4—216no—
165C2×C4⋊C4—216no—
166C2×C4⋊C4—232no—
167C2×C4⋊C4—232no—
168C2×C4⋊C4—232no—
169C2×C4⋊C4—28no—
170C2×C4⋊C4—24no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—216no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—232no—
177C2×C4⋊C4C22⋊C4116yes—
178C2×C4⋊C4C22×C418yes—
179C2×C42—24no—
180C2×C42—24no—
181C2×C42—24no—
182C2×C42—28no—
183C2×C42—28no—
184C2×C42—28no—
185C2×C42—28no—
186C2×C42C22⋊C412yes—
187C2×C42C22⋊C412yes—
188C2×C42C22⋊C412yes—
189C2×C42C22×C412yes—
190C2×C42C22×C411yescharacteristic
191C2×C42C2×D412yes—
192C2×C42C2×D412yes—
193C2×C42C2×D418yes—
194C2×C42C2×D411yescharacteristic
195C2×C42C2×D411yescharacteristic
196C2×C42C2411yescharacteristic
197C4⋊C8—28no—
198C4⋊C8—28no—
199C4⋊C8—44no—
200C4⋊C8—44no—
201C22⋊C8—48no—
202C22⋊C8—48no—
203C24—22no—
204C24—22no—
205C24—22no—
206C24—22no—
207C24#10114yes—
208C24#10214yes—
209C24#10314yes—
210C24C2×C22⋊C412yes—
211C24C2×C22⋊C411yescharacteristic
212C2×Q8—232no—
213C2×Q8—216no—
214C2×Q8—216no—
215C2×Q8—416no—
216C2×Q8—464no—
217C2×Q8—464no—
218C2×Q8—464no—
219C2×Q8—4128no—
220C2×Q8—44no—
221C2×Q8—44no—
222C2×Q8—48no—
223C2×Q8—416no—
224C2×Q8—48no—
225C2×Q8—48no—
226C2×Q8—432no—
227C2×Q8—432no—
228C22×C4—232no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—24no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—216no—
252C22×C4—216no—
253C22×C4—216no—
254C22×C4—216no—
255C22×C4—232no—
256C22×C4—28no—
257C22×C4—216no—
258C22×C4—416no—
259C22×C4—464no—
260C22×C4—416no—
261C22×C4—48no—
262C22×C4—48no—
263C22×C4#10114yes—
264C22×C4#10214yes—
265C22×C4#10218yes—
266C22×C4#10314yes—
267C22×C4#10318yes—
268C22×C4C2×C22⋊C414yes—
269C22×C4C2×C22⋊C411yescharacteristic
270C22×C4C2×C22⋊C412yes—
271C22×C4C2×C22⋊C412yes—
272C22×C4C2×C22⋊C412yes—
273C22×C4C2×C22⋊C411yescharacteristic
274C22×C4C2×C22⋊C411yescharacteristic
275C22×C4#12014yes—
276C22×C4#12014yes—
277C22×C4C2×D814yes—
278C22×C4C2×D812yes—
279C22×C4C2×SD1614yes—
280C22×C4C2×SD1614yes—
281C22×C4C2×SD1612yes—
282C22×C4C2×SD1612yes—
283C22×C4C2×Q1614yes—
284C22×C4C2×Q1612yes—
285C22×C4AGL(1,ℤ/8)14yes—
286C22×C4#13714yes—
287C22×C4C23×C411yescharacteristic
288C22×C4C22×D411yescharacteristic
289C22×C4C22×D411yescharacteristic
290C2×C8—44no—
291C2×C8—44no—
292C2×C8—44no—
293C2×C8—44no—
294C2×C8—44no—
295C2×C8—44no—
296C2×C8—88no—
297C2×C8—88no—
298C4⋊C4—232no—
299C4⋊C4—232no—
300C4⋊C4—28no—
301C4⋊C4—216no—
302C4⋊C4—216no—
303C4⋊C4—216no—
304C4⋊C4C2×C22⋊C4116yes—
305C42—24no—
306C42—24no—
307C42—24no—
308C42—24no—
309C42—24no—
310C42—24no—
311C42C2×C22⋊C414yes—
312C42#12014yes—
313C42#12014yes—
314C42C22×D414yes—
315C23—28no—
316C23—28no—
317C23—28no—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—28no—
323C23—28no—
324C23—28no—
325C23#332116yescomplemented
326C23#37912yes—
327C23C2×#10114yes—
328C23C2×#10112yes—
329C23C2×#10112yes—
330C23C2×#10214yes—
331C23C2×#10212yes—
332C23C2×#10314yes—
333C23C2×#10312yes—
334C23#41812yes—
335C23#41912yes—
336C23C22×C22⋊C411yescharacteristic
337Q8—464no—
338Q8—416no—
339Q8—416no—
340Q8—432no—
341C2×C4—216no—
342C2×C4—216no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—22no—
346C2×C4—21no—
347C2×C4—21no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—28no—
354C2×C4—28no—
355C2×C4—28no—
356C2×C4—28no—
357C2×C4—28no—
358C2×C4—28no—
359C2×C4—28no—
360C2×C4—28no—
361C2×C4—216no—
362C2×C4—216no—
363C2×C4—216no—
364C2×C4—464no—
365C2×C4—48no—
366C2×C4—48no—
367C2×C4—432no—
368C2×C4#37912yes—
369C2×C4#37912yes—
370C2×C4#37912yes—
371C2×C4C2×#10114yes—
372C2×C4C2×#10214yes—
373C2×C4C2×#10212yes—
374C2×C4C2×#10314yes—
375C2×C4C2×#10312yes—
376C2×C4#41812yes—
377C2×C4#41912yes—
378C2×C4#44718yes—
379C2×C4#44818yes—
380C2×C4#45018yes—
381C2×C4#45118yes—
382C2×C4C22×C22⋊C412yes—
383C2×C4C2×#12012yes—
384C2×C4C2×#12012yes—
385C2×C4C22×D811yescharacteristic
386C2×C4C22×SD1611yescharacteristic
387C2×C4C22×SD1611yescharacteristic
388C2×C4C22×Q1611yescharacteristic
389C2×C4C2×AGL(1,ℤ/8)12yes—
390C2×C4C2×#13712yes—
391C8—84no—
392C8—84no—
393C22—24no—
394C22—24no—
395C22—24no—
396C22—24no—
397C22—24no—
398C22—24no—
399C22—232no—
400C22C2×#33214yes—
401C22C2×#33218yescomplemented
402C22#154614yes—
403C22#154914yes—
404C22#155614yes—
405C22#178414yes—
406C22#178614yes—
407C22#178714yes—
408C22C2×#37911yescharacteristic
409C22C22×#10111yescharacteristic
410C22C22×#10111yescharacteristic
411C22C22×#10211yescharacteristic
412C22C22×#10311yescharacteristic
413C22C2×#41811yescharacteristic
414C22C2×#41911yescharacteristic
415C4—22no—
416C4—22no—
417C4—24no—
418C4—24no—
419C4—24no—
420C4—416no—
421C4#178614yes—
422C4#178714yes—
423C4C2×#44712yes—
424C4C2×#45012yes—
425C4C2×#44812yes—
426C4C2×#45112yes—
427C2—28no—
428C2#834018yesdirect product factor
429C2C22×#33211yescharacteristic
430C2C2×#154611yescharacteristic
431C2C2×#154911yescharacteristic
432C2C2×#155611yescharacteristic
433C2C2×#178411yescharacteristic
434C2C2×#178611yescharacteristic
435C2C2×#178711yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C22×#332C2semidirect
5. #8340C2direct (N × H)
30. C2×#332C22semidirect
325. C23#332semidirect
401. C22C2×#332semidirect
428. C2#8340direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C2×#17972
C22×#3322
#83402