Finite Group Databasebeta

← C2×#12818 #493774

Subgroups — C2×#12818 #493774

Order 512.

1320 conjugacy classes of subgroups.

The subgroup lattice has 431 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D8C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic, complemented
3C22×#361C212yesmaximal
4C2×#1848C211yesmaximal, characteristic, complemented
5#12818C218yesmaximal, direct product factor
6C2×#1387C212yesmaximal, complemented
7C23×D8C2211yescharacteristic
8C22×C4×D4—21no—
9C22×M32C2212yes—
10C2×C4×D8—21no—
11C2×C4×D8—21no—
12C2×C4×D8—22no—
13C2×C4×D8—22no—
14C2×C4×D8C414yes—
15C2×C4×D8C412yes—
16C2×C4×D8C412yes—
17C2×C4×D8C2214yes—
18C22×#108—21no—
19C22×#108C2212yes—
20C22×#107C2211yescharacteristic
21C2×#423—21no—
22C22×#102—21no—
23C22×C4×C8C2211yescharacteristic
24#2150—22no—
25#2150C2214yescomplemented
26C2×C4⋊C16—21no—
27C2×C4⋊C16—21no—
28C2×#361—28no—
29C2×#361C2218yes—
30#1848—22no—
31#1848C2214yescomplemented
32#1387C2218yescomplemented
33C23×D4—21no—
34C24×C4—41no—
35C22×D8—21no—
36C22×D8—21no—
37C22×D8—21no—
38C22×D8—22no—
39C22×D8—22no—
40C22×D8C2×C412yes—
41C22×D8C2×C412yes—
42C22×D8D414yes—
43C22×D8Q814yes—
44C22×D8C2312yes—
45C22×M16—22no—
46C23×C8D411yescharacteristic
47C23×C8C2311yescharacteristic
48C2×C4×D4—24no—
49C2×C4×D4—22no—
50C2×C4×D4—22no—
51C2×C4×D4—24no—
52C2×C4×D4—41no—
53C2×C4×D4—41no—
54C2×C4×D4—42no—
55C2×C4×D4—42no—
56C22×C4⋊C4—21no—
57C22×C22⋊C4—41no—
58C22×C42D411yescharacteristic
59C2×M32—22no—
60C2×M32—24no—
61C2×M32—24no—
62C2×M32C2314yes—
63C22×C16—22no—
64C4×D8—24no—
65C4×D8—24no—
66C4×D8—24no—
67C4×D8—24no—
68C4×D8—24no—
69C4×D8—24no—
70C4×D8C2×C418yes—
71C4×D8C2×C418yes—
72C2×#108—24no—
73C2×#108—24no—
74C2×#108—22no—
75C2×#108—24no—
76C2×#108—44no—
77C2×#108C2314yes—
78C2×#107—21no—
79C2×#107—21no—
80C2×#107—21no—
81C2×#107C2×C412yes—
82C2×#107C2×C412yes—
83C2×#107C2312yes—
84#423—24no—
85#423—42no—
86C2×C4⋊C8—41no—
87C2×C4⋊C8—41no—
88C2×#102—24no—
89C2×#102—22no—
90C2×#102—22no—
91C2×#102—24no—
92C2×C4×C8C2×C412yes—
93C2×C4×C8C2×C411yescharacteristic
94C2×C4×C8C2×C411yescharacteristic
95C2×C4×C8D412yes—
96C2×C4×C8D411yescharacteristic
97C2×C4×C8D411yescharacteristic
98C2×C4×C8D412yes—
99C2×C4×C8C2312yes—
100C4⋊C16—24no—
101C4⋊C16—24no—
102#361—216no—
103C25—41no—
104C22×D4—22no—
105C22×D4—22no—
106C22×D4—24no—
107C22×D4—24no—
108C22×D4—22no—
109C22×D4—41no—
110C22×D4—41no—
111C22×D4—41no—
112C22×D4—42no—
113C22×D4—42no—
114C23×C4—41no—
115C23×C4—44no—
116C23×C4—42no—
117C23×C4—42no—
118C23×C4—44no—
119C23×C4—88no—
120C23×C4SD1611yescharacteristic
121C23×C4SD1611yescharacteristic
122C23×C4C2×D411yescharacteristic
123C2×D8—22no—
124C2×D8—22no—
125C2×D8—24no—
126C2×D8—24no—
127C2×D8—24no—
128C2×D8—24no—
129C2×D8—24no—
130C2×D8—24no—
131C2×D8—24no—
132C2×D8—24no—
133C2×D8—22no—
134C2×D8—22no—
135C2×D8—22no—
136C2×D8C4⋊C418yes—
137C2×D8C4⋊C418yes—
138C2×D8C22×C414yes—
139C2×D8C2×D414yes—
140C2×D8C2×Q814yes—
141C2×M16—24no—
142C2×M16—42no—
143C2×M16—44no—
144C2×M16—44no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—42no—
148C22×C8C22⋊C412yes—
149C22×C8C22⋊C411yescharacteristic
150C22×C8C22⋊C411yescharacteristic
151C22×C8C22×C411yescharacteristic
152C22×C8C22×C411yescharacteristic
153C22×C8C2×D412yes—
154C22×C8C2×D411yescharacteristic
155C22×C8C2×D411yescharacteristic
156C22×C8C2×D411yescharacteristic
157C22×C8C2×D412yes—
158C22×C8C2×Q812yes—
159C22×C8#4112yes—
160C22×C8#4112yes—
161C22×C8C2411yescharacteristic
162C4×D4—28no—
163C4×D4—28no—
164C4×D4—44no—
165C4×D4—44no—
166C4×D4—44no—
167C4×D4—44no—
168C4×D4—44no—
169C4×D4—44no—
170C2×C4⋊C4—22no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—41no—
174C2×C4⋊C4—41no—
175C2×C4⋊C4—41no—
176C2×C22⋊C4—44no—
177C2×C22⋊C4—42no—
178C2×C22⋊C4—42no—
179C2×C22⋊C4—44no—
180C2×C42C22⋊C412yes—
181C2×C42C22⋊C411yescharacteristic
182C2×C42C22⋊C411yescharacteristic
183C2×C42D811yescharacteristic
184C2×C42D811yescharacteristic
185C2×C42D812yes—
186C2×C42SD1612yes—
187C2×C42C2×D412yes—
188M32—24no—
189M32—24no—
190M32—44no—
191C2×C16—24no—
192C2×C16—44no—
193#108—24no—
194#108—24no—
195#108—48no—
196#108—44no—
197#107—22no—
198#107—22no—
199#107—22no—
200#107C22×C414yes—
201C4⋊C8—44no—
202C4⋊C8—44no—
203#102—28no—
204#102—28no—
205C4×C8C22⋊C412yes—
206C4×C8C22⋊C412yes—
207C4×C8C22⋊C412yes—
208C4×C8C22⋊C412yes—
209C4×C8C22×C412yes—
210C4×C8C22×C412yes—
211C4×C8C2×D412yes—
212C4×C8C2×D412yes—
213C24—42no—
214C24—42no—
215C24—42no—
216C24—44no—
217C24—44no—
218C24—84no—
219C24—84no—
220C24C2×SD1611yescharacteristic
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—24no—
224C2×D4—28no—
225C2×D4—28no—
226C2×D4—42no—
227C2×D4—42no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—44no—
232C2×D4—44no—
233C2×D4—44no—
234C2×D4—44no—
235C2×D4—44no—
236C2×D4—44no—
237C2×D4—44no—
238C2×D4—44no—
239C22×C4—24no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—48no—
245C22×C4—48no—
246C22×C4—88no—
247C22×C4—816no—
248C22×C4—816no—
249C22×C4—84no—
250C22×C4—88no—
251C22×C4#10212yes—
252C22×C4#10211yescharacteristic
253C22×C4#10211yescharacteristic
254C22×C4#10211yescharacteristic
255C22×C4#10212yes—
256C22×C4#10211yescharacteristic
257C22×C4C2×C22⋊C411yescharacteristic
258C22×C4C2×C22⋊C411yescharacteristic
259C22×C4#12112yes—
260C22×C4C22⋊Q812yes—
261C22×C4C2×D811yescharacteristic
262C22×C4C2×D811yescharacteristic
263C22×C4C2×SD1612yes—
264C22×C4C2×SD1612yes—
265C22×C4C2×SD1611yescharacteristic
266C22×C4AGL(1,ℤ/8)12yes—
267C22×C4#13712yes—
268C22×C4C22×D411yescharacteristic
269D8—24no—
270D8—24no—
271D8—24no—
272D8—28no—
273D8—28no—
274D8C2×C4⋊C418yes—
275M16—44no—
276M16—44no—
277M16—84no—
278C2×C8—22no—
279C2×C8—22no—
280C2×C8—24no—
281C2×C8—22no—
282C2×C8—22no—
283C2×C8—44no—
284C2×C8—84no—
285C2×C8C2×C22⋊C412yes—
286C2×C8C2×C22⋊C412yes—
287C2×C8C2×C22⋊C411yescharacteristic
288C2×C8C2×C22⋊C411yescharacteristic
289C2×C8C2×C4⋊C412yes—
290C2×C8C2×C4⋊C412yes—
291C2×C8#11712yes—
292C2×C8#11712yes—
293C2×C8#12112yes—
294C2×C8#12112yes—
295C2×C8#12112yes—
296C2×C8C22⋊Q812yes—
297C2×C8C22⋊Q812yes—
298C2×C8C22⋊Q812yes—
299C2×C8C23×C411yescharacteristic
300C2×C8C22×D411yescharacteristic
301C2×C8C22×D411yescharacteristic
302C2×C8C22×Q811yescharacteristic
303C2×C8C2×#4111yescharacteristic
304C2×C8C2×#4111yescharacteristic
305C4⋊C4—24no—
306C4⋊C4—42no—
307C4⋊C4—42no—
308C4⋊C4—42no—
309C22⋊C4—48no—
310C22⋊C4—48no—
311C42#10212yes—
312C42#10212yes—
313C42#10212yes—
314C42#10212yes—
315C42C2×C22⋊C412yes—
316C42C2×C22⋊C412yes—
317C42C2×D812yes—
318C42C2×D812yes—
319C16—44no—
320C23—22no—
321C23—22no—
322C23—48no—
323C23—48no—
324C23—44no—
325C23—44no—
326C23—44no—
327C23—84no—
328C23—84no—
329C23—816no—
330C23—816no—
331C23—84no—
332C23—84no—
333C23—84no—
334C23—84no—
335C23C2×#10211yescharacteristic
336C23C2×#10211yescharacteristic
337C23#46112yes—
338C23#47612yes—
339C23C22×SD1611yescharacteristic
340D4—28no—
341D4—48no—
342D4—48no—
343D4—44no—
344D4—44no—
345D4—44no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—44no—
354C2×C4—816no—
355C2×C4—84no—
356C2×C4—84no—
357C2×C4—84no—
358C2×C4—816no—
359C2×C4#36114yescomplemented
360C2×C4#38012yes—
361C2×C4#38012yes—
362C2×C4C2×#10212yes—
363C2×C4C2×#10212yes—
364C2×C4C2×#10212yes—
365C2×C4C2×#10211yescharacteristic
366C2×C4C2×#10211yescharacteristic
367C2×C4C2×#10212yes—
368C2×C4#41712yes—
369C2×C4#41712yes—
370C2×C4#45912yes—
371C2×C4#45912yes—
372C2×C4#46112yes—
373C2×C4#47412yes—
374C2×C4#47412yes—
375C2×C4#47612yes—
376C2×C4C22×C22⋊C411yescharacteristic
377C2×C4C2×#12111yescharacteristic
378C2×C4C2×C22⋊Q811yescharacteristic
379C2×C4C22×D811yescharacteristic
380C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
381C2×C4C2×#13711yescharacteristic
382C8—22no—
383C8—22no—
384C8—84no—
385C8#38012yes—
386C8#38012yes—
387C8C22×C4⋊C411yescharacteristic
388C8C2×#11711yescharacteristic
389C8C2×#12111yescharacteristic
390C8C2×C22⋊Q811yescharacteristic
391C22—24no—
392C22—24no—
393C22—21no—
394C22—21no—
395C22—21no—
396C22—21no—
397C22—48no—
398C22—816no—
399C22—88no—
400C22—88no—
401C22—816no—
402C22—84no—
403C22—84no—
404C22#180212yes—
405C22#180212yes—
406C22C2×#36112yes—
407C22#214812yes—
408C22C22×#10211yescharacteristic
409C22C2×#46111yescharacteristic
410C22C2×#47611yescharacteristic
411C4—22no—
412C4—22no—
413C4—22no—
414C4—84no—
415C4#180212yes—
416C4#180212yes—
417C4C2×#36114yescomplemented
418C4C2×#38011yescharacteristic
419C4C2×#41711yescharacteristic
420C4C2×#45911yescharacteristic
421C4C2×#47411yescharacteristic
422C2—22no—
423C2—21no—
424C2—21no—
425C2—88no—
426C2#1281814yesdirect product factor
427C2C2×#180211yescharacteristic
428C2C22×#36111yescharacteristic
429C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2150C2semidirect
4. C2×#1848C2semidirect
5. #12818C2direct (N × H)
6. C2×#1387C2semidirect
25. #2150C22semidirect
31. #1848C22semidirect
32. #1387C22semidirect
359. C2×C4#361semidirect
417. C4C2×#361semidirect
426. C2#12818direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×D82
C2×#21502
C22×#3612
C2×#18482
#128182
C2×#13872