Finite Group Databasebeta

← C2×C4×#349 #492939

Subgroups — C2×C4×#349 #492939

Order 512.

1458 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×M16C211yesmaximal, characteristic
2C22×#349C212yesmaximal
3C2×C4×M32C212yesmaximal, complemented
4C4×#349C218yesmaximal, direct product factor
5C2×#1377C212yesmaximal, complemented
6C23×M16C411yescharacteristic
7C23×M16C2211yescharacteristic
8C23×C42C411yescharacteristic
9C22×M32C2214yes—
10C2×C4×M16—22no—
11C2×C4×M16—24no—
12C2×C4×M16—22no—
13C2×C4×M16C414yes—
14C2×C4×M16C2214yes—
15C22×#97C411yescharacteristic
16C22×#97C2211yescharacteristic
17C22×C4×C8C411yescharacteristic
18C22×C4×C8C2211yescharacteristic
19C2×#349C4116yesdirect product factor
20C2×#349C2218yes—
21C4×M32—24no—
22C4×M32C2218yescomplemented
23C2×#346—22no—
24C2×C4×C16—22no—
25#1377C2218yescomplemented
26C24×C4C812yes—
27C24×C4C2×C411yescharacteristic
28C22×M16—22no—
29C22×M16—22no—
30C22×M16—24no—
31C22×M16—22no—
32C22×M16—22no—
33C22×M16—24no—
34C22×M16C818yes—
35C22×M16C2×C418yes—
36C22×M16C2×C412yes—
37C22×M16C2×C414yes—
38C22×M16C2312yes—
39C23×C8C2×C411yescharacteristic
40C23×C8C2×C411yescharacteristic
41C23×C8C2×C411yescharacteristic
42C23×C8C2311yescharacteristic
43C22×C42—22no—
44C22×C42—21no—
45C22×C42—21no—
46C22×C42—22no—
47C22×C42—22no—
48C22×C42C812yes—
49C22×C42C814yes—
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C414yes—
52C22×C42C2×C411yescharacteristic
53C2×M32—24no—
54C2×M32—28no—
55C2×M32C2×C4116yescomplemented
56C2×M32C2318yes—
57C22×C16—24no—
58C4×M16—28no—
59C4×M16—28no—
60C4×M16—28no—
61C4×M16—28no—
62C2×#97—22no—
63C2×#97—22no—
64C2×#97—22no—
65C2×#97—22no—
66C2×#97C2×C414yes—
67C2×#97C2×C412yes—
68C2×#97C2312yes—
69C2×C4×C8—21no—
70C2×C4×C8—22no—
71C2×C4×C8—21no—
72C2×C4×C8C2×C414yes—
73C2×C4×C8C2×C412yes—
74C2×C4×C8D412yes—
75C2×C4×C8D414yes—
76C2×C4×C8D412yes—
77C2×C4×C8C2312yes—
78#349C2×C4132yesdirect product factor
79#346—28no—
80C4×C16—28no—
81C25C2×C811yescharacteristic
82C23×C4—21no—
83C23×C4—21no—
84C23×C4—22no—
85C23×C4—22no—
86C23×C4—21no—
87C23×C4—21no—
88C23×C4—24no—
89C23×C4—22no—
90C23×C4—22no—
91C23×C4—48no—
92C23×C4C4214yes—
93C23×C4C2×C811yescharacteristic
94C23×C4C2×C812yes—
95C23×C4C2×C814yes—
96C23×C4C2×C812yes—
97C23×C4C2×C812yes—
98C23×C4C2×C818yes—
99C23×C4C22×C412yes—
100C23×C4C22×C411yescharacteristic
101C2×M16—216no—
102C2×M16—216no—
103C2×M16—24no—
104C2×M16—28no—
105C2×M16—24no—
106C2×M16—216no—
107C2×M16—216no—
108C2×M16—28no—
109C2×M16—24no—
110C2×M16—24no—
111C2×M16C4218yes—
112C2×M16C2×C8116yes—
113C2×M16C22×C418yes—
114C22×C8—21no—
115C22×C8—21no—
116C22×C8—21no—
117C22×C8—21no—
118C22×C8—22no—
119C22×C8—22no—
120C22×C8C4214yes—
121C22×C8C22⋊C412yes—
122C22×C8C22⋊C412yes—
123C22×C8C2×C814yes—
124C22×C8C2×C814yes—
125C22×C8M1614yes—
126C22×C8C22×C412yes—
127C22×C8C22×C412yes—
128C22×C8C22×C411yescharacteristic
129C22×C8C22×C414yes—
130C22×C8C22×C412yes—
131C22×C8C2×D412yes—
132C22×C8C2×D412yes—
133C22×C8#4114yes—
134C22×C8C2411yescharacteristic
135C2×C42—22no—
136C2×C42—24no—
137C2×C42—22no—
138C2×C42—21no—
139C2×C42—21no—
140C2×C42—21no—
141C2×C42—21no—
142C2×C42—24no—
143C2×C42—28no—
144C2×C42—24no—
145C2×C42—24no—
146C2×C42—24no—
147C2×C42—28no—
148C2×C42C22⋊C411yescharacteristic
149C2×C42C22⋊C412yes—
150C2×C42C22⋊C411yescharacteristic
151C2×C42C2×C818yes—
152C2×C42C2×C812yes—
153C2×C42C2×C812yes—
154C2×C42M1612yes—
155C2×C42M1612yes—
156C2×C42C22×C412yes—
157C2×C42C22×C412yes—
158M32—216no—
159M32—28no—
160M32C22×C4116yescomplemented
161C2×C16—216no—
162C2×C16—28no—
163#97—24no—
164#97—28no—
165#97—24no—
166C4×C8—24no—
167C4×C8—24no—
168C4×C8C22⋊C414yes—
169C4×C8C22⋊C414yes—
170C4×C8C2×D414yes—
171C4×C8C2×D414yes—
172C24—21no—
173C24—21no—
174C24—22no—
175C24—44no—
176C24C4×C814yes—
177C24C22×C811yescharacteristic
178C24C22×C812yes—
179C22×C4—21no—
180C22×C4—21no—
181C22×C4—22no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—28no—
187C22×C4—24no—
188C22×C4—24no—
189C22×C4—24no—
190C22×C4—24no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—28no—
201C22×C4—28no—
202C22×C4—48no—
203C22×C4—416no—
204C22×C4—416no—
205C22×C4—48no—
206C22×C4—44no—
207C22×C4C4×C814yes—
208C22×C4C4×C818yes—
209C22×C4C22⋊C812yes—
210C22×C4C22⋊C814yes—
211C22×C4C22⋊C812yes—
212C22×C4C2×C4214yes—
213C22×C4C2×C4212yes—
214C22×C4C2×C22⋊C411yescharacteristic
215C22×C4C2×C22⋊C411yescharacteristic
216C22×C4#11712yes—
217C22×C4C22×C814yes—
218C22×C4C22×C812yes—
219C22×C4C22×C814yes—
220C22×C4C22×C814yes—
221C22×C4C22×C812yes—
222C22×C4C22×C811yescharacteristic
223C22×C4C2×M1612yes—
224C22×C4C2×M1611yescharacteristic
225C22×C4C2×M1611yescharacteristic
226C22×C4C23×C411yescharacteristic
227M16—216no—
228M16—216no—
229M16—232no—
230C2×C8—22no—
231C2×C8—22no—
232C2×C8—22no—
233C2×C8—22no—
234C2×C8—24no—
235C2×C8—24no—
236C2×C8—24no—
237C2×C8—24no—
238C2×C8C22⋊C818yes—
239C2×C8C22⋊C818yes—
240C2×C8C2×C4214yes—
241C2×C8C2×C4212yes—
242C2×C8C2×C22⋊C412yes—
243C2×C8C2×C22⋊C414yes—
244C2×C8#11712yes—
245C2×C8C4×D418yes—
246C2×C8C4×D418yes—
247C2×C8C22×C814yes—
248C2×C8C22×C814yes—
249C2×C8C2×M1614yes—
250C2×C8C23×C412yes—
251C2×C8C22×D412yes—
252C2×C8C2×#4112yes—
253C42—22no—
254C42—22no—
255C42—28no—
256C42—28no—
257C42—22no—
258C42—22no—
259C42C22⋊C812yes—
260C42C22⋊C814yes—
261C42C22⋊C812yes—
262C42C2×C22⋊C412yes—
263C42C2×C22⋊C412yes—
264C42C2×M1614yes—
265C16—216no—
266C23—24no—
267C23—22no—
268C23—22no—
269C23—24no—
270C23—24no—
271C23—44no—
272C23—48no—
273C23—44no—
274C23—48no—
275C23—44no—
276C23C2×C4×C812yes—
277C23C2×C4×C814yes—
278C23C2×C22⋊C811yescharacteristic
279C23C2×C22⋊C811yescharacteristic
280C23#43112yes—
281C23C23×C811yescharacteristic
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—22no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—28no—
291C2×C4—24no—
292C2×C4—28no—
293C2×C4—28no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—416no—
297C2×C4—44no—
298C2×C4—44no—
299C2×C4—416no—
300C2×C4—44no—
301C2×C4#34918yesdirect product factor
302C2×C4C4×C22⋊C412yes—
303C2×C4C4×C22⋊C412yes—
304C2×C4C2×C4×C814yes—
305C2×C4C2×C4×C812yes—
306C2×C4C4×M1612yes—
307C2×C4C4×M1612yes—
308C2×C4C2×C22⋊C814yes—
309C2×C4C2×C22⋊C812yes—
310C2×C4C2×C22⋊C812yes—
311C2×C4C2×C22⋊C814yes—
312C2×C4C2×C22⋊C811yescharacteristic
313C2×C4C2×C22⋊C811yescharacteristic
314C2×C4#43112yes—
315C2×C4#43112yes—
316C2×C4#43112yes—
317C2×C4C22×C4211yescharacteristic
318C2×C4C22×C22⋊C411yescharacteristic
319C2×C4C2×#11711yescharacteristic
320C2×C4C23×C811yescharacteristic
321C2×C4C22×M1611yescharacteristic
322C2×C4C22×M1611yescharacteristic
323C8—24no—
324C8—24no—
325C8C4×C22⋊C414yes—
326C8C2×C22⋊C818yes—
327C8C2×C4×D414yes—
328C22—22no—
329C22—22no—
330C22—24no—
331C22—24no—
332C22—24no—
333C22—44no—
334C22—44no—
335C22—48no—
336C22—44no—
337C22—48no—
338C22C4×C22⋊C812yes—
339C22C4×C22⋊C812yes—
340C22C2×#34914yes—
341C22C22×C4×C811yescharacteristic
342C22C22×C22⋊C811yescharacteristic
343C22C2×#43111yescharacteristic
344C4—24no—
345C4—24no—
346C4—44no—
347C4C4×C22⋊C812yes—
348C4C4×C22⋊C812yes—
349C4C2×#34918yesdirect product factor
350C4C2×C4×C22⋊C411yescharacteristic
351C4C2×C4×M1611yescharacteristic
352C4C22×C22⋊C811yescharacteristic
353C4C2×#43111yescharacteristic
354C2—21no—
355C2—21no—
356C2—22no—
357C2—44no—
358C2C4×#34914yesdirect product factor
359C2C2×C4×C22⋊C811yescharacteristic
360C2C22×#34912yes—
subgroupG/H
centerC2×C42C22⋊C4
commutatorC22C22×C4×C8
Frattini, cosocleC22×C8C24
socleC23C2×C22⋊C8
prime radicalC25C2×C8
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×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
3. C2×C4×M32C2semidirect
4. C4×#349C2direct (N × H)
5. C2×#1377C2semidirect
19. C2×#349C4direct (N × H)
22. C4×M32C22semidirect
25. #1377C22semidirect
55. C2×M32C2×C4semidirect
78. #349C2×C4direct (N × H)
160. M32C22×C4semidirect
301. C2×C4#349direct (N × H)
349. C4C2×#349direct (N × H)
358. C2C4×#349direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×M162
C22×#3492
C2×C4×M322
C4×#3492
C2×#13772