Finite Group Databasebeta

← C22⋊C4×#108 #356227

Subgroups — C22⋊C4×#108 #356227

Order 512.

1494 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#108C211yesmaximal, characteristic
2C2×#1810C211yesmaximal, characteristic
3C2×C4×#108C212yesmaximal, complemented
4C22⋊C4×M16C212yesmaximal
5C2×C8×C22⋊C4C211yesmaximal, characteristic
6#10911C214yesmaximal, complemented
7#10864C212yesmaximal, complemented
8#10734C212yesmaximal
9C23×M16C2212yes—
10C24×C8C2211yescharacteristic
11C22×#108—28no—
12C22×#108C418yescomplemented
13C22×#108C2211yescharacteristic
14C22×#108C2212yes—
15C22×#108C2212yes—
16C22×#108C2211yescharacteristic
17C2×#407C2212yes—
18C22×C22⋊C8C2211yescharacteristic
19C2×C4×M16C2214yes—
20C22×C4×C8C2212yes—
21C2×C4×C22⋊C4C2211yescharacteristic
22#1810C418yescomplemented
23C4×#108—28no—
24#1753—24no—
25#1752—22no—
26C8×C22⋊C4—22no—
27C8×C22⋊C4C414yes—
28C8×C22⋊C4C414yes—
29C2×#341C2214yes—
30C2×#341C2214yes—
31C2×#341C2212yes—
32#1728C2214yes—
33C2×#336C2212yes—
34C24×C4C2311yescharacteristic
35C22×M16—22no—
36C22×M16—24no—
37C22×M16—28no—
38C22×M16—44no—
39C22×M16C2×C418yes—
40C22×M16C2314yes—
41C22×M16C2312yes—
42C22×M16C2312yes—
43C23×C8—24no—
44C23×C8—24no—
45C23×C8—22no—
46C23×C8C2×C414yes—
47C23×C8C2×C414yes—
48C23×C8C2×C412yes—
49C23×C8C2×C412yes—
50C23×C8C2312yes—
51C23×C8C2311yescharacteristic
52C23×C8C2311yescharacteristic
53C22×C22⋊C4Q812yes—
54C22×C42C2312yes—
55C2×#108—28no—
56C2×#108—24no—
57C2×#108—24no—
58C2×#108—24no—
59C2×#108—232no—
60C2×#108C2×C418yes—
61C2×#108C2×C418yes—
62C2×#108C2×C414yes—
63C2×#108C2×C414yes—
64C2×#108D418yes—
65#407—24no—
66#407C2×C418yes—
67C2×C22⋊C8—22no—
68C2×C22⋊C8—22no—
69C2×C22⋊C8—22no—
70C2×C22⋊C8—22no—
71C2×C22⋊C8C2×C412yes—
72C2×C22⋊C8C2×C412yes—
73C4×M16—28no—
74C4×M16—44no—
75C2×#97—24no—
76C2×C4×C8—24no—
77C2×C4×C8—24no—
78C2×C4×C8—24no—
79C2×C4×C8C2×C418yes—
80C4×C22⋊C4C2×C412yes—
81C4×C22⋊C4C2×C412yes—
82C4×C22⋊C4D411yescharacteristic
83C4×C22⋊C4D411yescharacteristic
84C4×C22⋊C4D412yes—
85C2×#95Q812yes—
86#341—28no—
87#341—44no—
88#341C2×C418yes—
89#336—24no—
90#336—24no—
91#336C2×C418yes—
92C25C2×Q811yescharacteristic
93C23×C4—22no—
94C23×C4—22no—
95C23×C4—22no—
96C23×C4—22no—
97C23×C4C22×C411yescharacteristic
98C23×C4C22×C411yescharacteristic
99C23×C4C22×C412yes—
100C23×C4C22×C412yes—
101C23×C4C2×D411yescharacteristic
102C23×C4C2×D411yescharacteristic
103C23×C4C2×Q814yes—
104C23×C4C2×Q811yescharacteristic
105C23×C4#4112yes—
106C23×C4#4112yes—
107C23×C4C2411yescharacteristic
108C2×M16—22no—
109C2×M16—24no—
110C2×M16—28no—
111C2×M16—22no—
112C2×M16—24no—
113C2×M16—24no—
114C2×M16—24no—
115C2×M16—24no—
116C2×M16—24no—
117C2×M16—24no—
118C2×M16—24no—
119C2×M16—216no—
120C2×M16—48no—
121C2×M16—48no—
122C2×M16—416no—
123C2×M16C22×C414yes—
124C2×M16C22×C418yes—
125C2×M16C22×C414yes—
126C2×M16C2×D418yes—
127C22×C8—22no—
128C22×C8—22no—
129C22×C8—22no—
130C22×C8—28no—
131C22×C8—28no—
132C22×C8—28no—
133C22×C8—28no—
134C22×C8—216no—
135C22×C8—28no—
136C22×C8—22no—
137C22×C8—22no—
138C22×C8—24no—
139C22×C8—22no—
140C22×C8—22no—
141C22×C8—22no—
142C22×C8—22no—
143C22×C8—22no—
144C22×C8—48no—
145C22×C8C4218yes—
146C22×C8C4218yes—
147C22×C8C22×C414yes—
148C22×C8C22×C412yes—
149C22×C8C22×C412yes—
150C22×C8C22×C412yes—
151C22×C8C22×C412yes—
152C22×C8C22×C412yes—
153C22×C8C22×C412yes—
154C22×C8C2×D414yes—
155C22×C8#4114yes—
156C2×C22⋊C4—28no—
157C2×C22⋊C4C4⋊C412yes—
158C2×C22⋊C4C4⋊C414yes—
159C2×C22⋊C4C4⋊C412yes—
160C2×C42—22no—
161C2×C42—22no—
162C2×C42—22no—
163C2×C42—22no—
164C2×C42C22×C414yes—
165C2×C42C2×D412yes—
166C2×C42C2×D412yes—
167#108—216no—
168#108—28no—
169#108—216no—
170#108C22⋊C4116yesdirect product factor
171C22⋊C8—24no—
172C22⋊C8—24no—
173C22⋊C8—28no—
174C22⋊C8—28no—
175#97—48no—
176C4×C8—216no—
177C4×C8—48no—
178#95C4⋊C412yes—
179#95C4⋊C414yes—
180#95C4⋊C412yes—
181C24—22no—
182C24—22no—
183C24—24no—
184C24—42no—
185C24C2×C4⋊C411yescharacteristic
186C24C2×C4⋊C411yescharacteristic
187C24C4×Q812yes—
188C24C4×Q812yes—
189C24C22×Q811yescharacteristic
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—24no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—24no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—24no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—44no—
214C22×C4C2×C4212yes—
215C22×C4C2×C4212yes—
216C22×C4C2×C4⋊C414yes—
217C22×C4C2×C4⋊C411yescharacteristic
218C22×C4C2×C4⋊C411yescharacteristic
219C22×C4C2×C4⋊C414yes—
220C22×C4#11712yes—
221C22×C4#11712yes—
222C22×C4C4×D412yes—
223C22×C4C4×D412yes—
224C22×C4C4×D412yes—
225C22×C4C4×D412yes—
226C22×C4C4×Q812yes—
227C22×C4C4×Q812yes—
228C22×C4C23×C411yescharacteristic
229C22×C4C23×C411yescharacteristic
230C22×C4C23×C411yescharacteristic
231C22×C4C22×D412yes—
232C22×C4C22×D411yescharacteristic
233C22×C4C2×#4112yes—
234C22×C4C2×#4111yescharacteristic
235C22×C4C2×#4111yescharacteristic
236C22×C4H(5,𝔽2)12yes—
237C22×C42−1+412yes—
238M16—24no—
239M16—28no—
240M16—24no—
241M16—28no—
242M16—24no—
243M16—28no—
244M16—416no—
245M16—44no—
246M16—44no—
247M16—44no—
248M16C2×C22⋊C418yes—
249C2×C8—22no—
250C2×C8—22no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—24no—
254C2×C8—28no—
255C2×C8—216no—
256C2×C8—216no—
257C2×C8—24no—
258C2×C8—24no—
259C2×C8—28no—
260C2×C8—24no—
261C2×C8—24no—
262C2×C8—416no—
263C2×C8—44no—
264C2×C8—44no—
265C2×C8—42no—
266C2×C8—44no—
267C2×C8—42no—
268C2×C8—42no—
269C2×C8—42no—
270C2×C8C2×C4214yes—
271C2×C8C2×C4214yes—
272C2×C8C2×C22⋊C414yes—
273C2×C8#11714yes—
274C2×C8C4×D418yes—
275C2×C8C4×D418yes—
276C22⋊C4—24no—
277C22⋊C4—28no—
278C22⋊C4#10818yesdirect product factor
279C42—24no—
280C42—24no—
281C42—22no—
282C42—22no—
283C42—22no—
284C42—22no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—22no—
290C23—22no—
291C23—22no—
292C23—24no—
293C23—22no—
294C23—22no—
295C23—24no—
296C23—24no—
297C23—42no—
298C23—42no—
299C23—48no—
300C23—48no—
301C23C4×C4⋊C412yes—
302C23C4×C4⋊C412yes—
303C23C2×#10814yes—
304C23C22×C4⋊C411yescharacteristic
305C23C2×C4×Q811yescharacteristic
306C23C2×C4×Q811yescharacteristic
307C23D4×Q812yes—
308C23#55412yes—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—24no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—24no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—24no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4C4×C4⋊C412yes—
334C2×C4C4×C4⋊C412yes—
335C2×C4C2×#10818yescomplemented
336C2×C4C22×C4211yescharacteristic
337C2×C4C22×C22⋊C411yescharacteristic
338C2×C4C2×#11711yescharacteristic
339C2×C4C2×#11711yescharacteristic
340C2×C4C2×C4×D411yescharacteristic
341C2×C4C2×C4×D412yes—
342C2×C4C2×C4×D411yescharacteristic
343C2×C4C2×C4×D412yes—
344C2×C4#51811yescharacteristic
345C2×C4#51911yescharacteristic
346C2×C4#52012yes—
347C2×C4#52012yes—
348C2×C4D4212yes—
349C2×C4#54612yes—
350C2×C4#54712yes—
351C2×C4#54812yes—
352C2×C4#55212yes—
353C2×C4#55312yes—
354C8—28no—
355C8—24no—
356C8—44no—
357C8—44no—
358C8—48no—
359C8C4×C22⋊C418yes—
360C22—24no—
361C22—24no—
362C22—28no—
363C22—22no—
364C22—21no—
365C22—21no—
366C22—21no—
367C22—21no—
368C22—22no—
369C22—22no—
370C22—22no—
371C22—22no—
372C22—44no—
373C22—44no—
374C22—48no—
375C22—44no—
376C22C4×#10814yescomplemented
377C22C2×C4×C4⋊C411yescharacteristic
378C22Q8×C22⋊C411yescharacteristic
379C22#234511yescharacteristic
380C22D4×C4⋊C412yes—
381C22#236012yes—
382C22C22×#10812yes—
383C22#291612yes—
384C4—28no—
385C4—22no—
386C4—22no—
387C4—44no—
388C4C2×C4×C22⋊C411yescharacteristic
389C4#227411yescharacteristic
390C4D4×C22⋊C411yescharacteristic
391C4#234411yescharacteristic
392C4#235212yes—
393C4#236112yes—
394C2—21no—
395C2—21no—
396C2—22no—
397C2—24no—
398C2—42no—
399C2C22⋊C4×C4⋊C411yescharacteristic
400C2C2×C4×#10811yescharacteristic
401C2#2046011yescharacteristic
402C2D4×#10814yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23C22×C4⋊C4
prime radicalC25C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×C4×#108C2semidirect
6. #10911C2semidirect
7. #10864C2semidirect
12. C22×#108C4semidirect
22. #1810C4semidirect
170. #108C22⋊C4direct (N × H)
278. C22⋊C4#108direct (N × H)
335. C2×C4C2×#108semidirect
376. C22C4×#108semidirect

Maximal subgroups

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

subgroupindex
C23×#1082
C2×#18102
C2×C4×#1082
C22⋊C4×M162
C2×C8×C22⋊C42
#109112
#108642
#107342