Finite Group Databasebeta

← C2×#22587246 #31967213

Subgroups — C2×#22587246 #31967213

Order 18176.

654 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986130C211yesmaximal, characteristic
2C2×#17986126C211yesmaximal, characteristic
3C2×C4×#11765855C211yesmaximal, characteristic
4#22587246C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic
6C2×#17985731C211yesmaximal, characteristic
7C2×#17985721C211yesmaximal, characteristic
8C2×Q8⋊C8×C71C211yesmaximal, characteristic
9C22×#11765855C411yescharacteristic
10C2×C4×Dic142C2211yescharacteristic
11#17986130—22no—
12#17986130C2214yes—
13#17986126—22no—
14#17986126C2214yes—
15C4×#11765855C414yes—
16C4×#11765855C2214yes—
17C2×#14556061C411yescharacteristic
18C2×C4⋊(C71⋊C8)—21no—
19C2×C4⋊(C71⋊C8)C2211yescharacteristic
20C2×Dic71⋊C8—21no—
21C2×#14556052C411yescharacteristic
22C2×#14556051C411yescharacteristic
23C2×#14556039—21no—
24C2×#14556038—21no—
25C2×C4×C71⋊C8C2211yescharacteristic
26C2×C4×C71⋊C8C2211yescharacteristic
27#17985749C2214yes—
28#17985731C2214yes—
29#17985721C2214yes—
30C2×C4×Q8×C71C2211yescharacteristic
31C2×C4⋊C8×C71C2211yescharacteristic
32C2×C4×C8×C71C2211yescharacteristic
33Q8⋊C8×C71C2214yes—
34C22×Dic142C2×C411yescharacteristic
35C2×#11765855—24no—
36C2×#11765855C2×C414yes—
37C22×C71⋊C8—21no—
38C22×C71⋊C8C2×C411yescharacteristic
39C22×C71⋊C8C2×C411yescharacteristic
40C22×C71⋊C8D411yescharacteristic
41C22×C71⋊C8D411yescharacteristic
42C4×Dic142—21no—
43C4×Dic142—21no—
44C4×Dic142C2×C412yes—
45C4×Dic142C2312yes—
46C2×C4⋊Dic71C2×C411yescharacteristic
47C2×Dic71⋊C4—21no—
48C2×C4×Dic71—21no—
49#14556061C2×C414yes—
50C4⋊(C71⋊C8)—24no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)C2312yes—
53Dic71⋊C8—24no—
54#14556052C2×C414yes—
55#14556051C2×C414yes—
56#14556039—24no—
57#14556038—24no—
58C4×C71⋊C8C2×C412yes—
59C4×C71⋊C8D412yes—
60C4×C71⋊C8C2312yes—
61C4×C71⋊C8C2312yes—
62C22×Q8×C71C2×C411yescharacteristic
63C22×C8×C71—21no—
64C22×C8×C71—21no—
65C4×Q8×C71—21no—
66C4×Q8×C71—21no—
67C4×Q8×C71C2×C412yes—
68C4×Q8×C71C2312yes—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71C2×C411yescharacteristic
71C2×C42×C71—21no—
72C2×C42×C71C2311yescharacteristic
73C4⋊C8×C71—21no—
74C4⋊C8×C71C2312yes—
75C4×C8×C71—21no—
76C4×C8×C71C2312yes—
77C2×Dic142—22no—
78C2×Dic142—22no—
79C2×Dic142—21no—
80C2×Dic142C22×C412yes—
81C22×Dic71—21no—
82C22×Dic71—21no—
83#11765855—28no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—22no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—42no—
89C2×C71⋊C8M1614yes—
90C2×C71⋊C8C22×C412yes—
91C2×C71⋊C8C22×C412yes—
92C2×C71⋊C8C2×D412yes—
93C2×C71⋊C8C2×D412yes—
94C4⋊Dic71—21no—
95C4⋊Dic71C22×C412yes—
96Dic71⋊C4—22no—
97Dic71⋊C4—22no—
98C4×Dic71—22no—
99C4×Dic71—22no—
100C2×Q8×C71—21no—
101C2×Q8×C71—22no—
102C2×Q8×C71—22no—
103C2×Q8×C71C22×C412yes—
104C22×C4×C71—21no—
105C22×C4×C71—21no—
106C22×C4×C71C22×C411yescharacteristic
107C22×C4×C71C2×D411yescharacteristic
108C22×C4×C71#4111yescharacteristic
109C2×C8×C71—22no—
110C2×C8×C71—22no—
111C2×C8×C71—42no—
112C2×C8×C71—42no—
113C4⋊C4×C71—22no—
114C4⋊C4×C71—21no—
115C4⋊C4×C71—22no—
116C4⋊C4×C71C22×C412yes—
117C42×C71—22no—
118C42×C71—22no—
119C42×C71C22×C411yescharacteristic
120C42×C71C2×D411yescharacteristic
121C42×C71#4111yescharacteristic
122C42×C71C2411yescharacteristic
123C23×C71C4×D411yescharacteristic
124Q8×C71—22no—
125Q8×C71—22no—
126Q8×C71—42no—
127C2×C4×C71—22no—
128C2×C4×C71—22no—
129C2×C4×C71—22no—
130C2×C4×C71—42no—
131C2×C4×C71—42no—
132C2×C4×C71C4×D411yescharacteristic
133C2×C4×C71C4×D411yescharacteristic
134C2×C4×C71C4×D411yescharacteristic
135C2×C4×C71C2×M1612yes—
136C2×C4×C71#13112yes—
137C2×C4×C71#13712yes—
138C2×C4×C71#13712yes—
139C2×C4×C71C23×C411yescharacteristic
140C2×C4×C71C22×D411yescharacteristic
141C2×C4×C71C2×#4111yescharacteristic
142C2×Dic71—22no—
143C2×Dic71—22no—
144C2×Dic71—42no—
145C2×Dic71—42no—
146Dic142—22no—
147Dic142—22no—
148Dic142—42no—
149C8×C71—42no—
150C8×C71—42no—
151C71⋊C8—22no—
152C71⋊C8—22no—
153C71⋊C8—22no—
154C71⋊C8—42no—
155C71⋊C8C2×M1614yes—
156C22×C71#43612yes—
157C22×C71#44112yes—
158C22×C71#44412yes—
159C22×C71C2×C4×D411yescharacteristic
160C4×C71—21no—
161C4×C71—21no—
162C4×C71—42no—
163C4×C71—42no—
164C4×C71#43612yes—
165C4×C71#44112yes—
166C4×C71C22×M1611yescharacteristic
167C4×C71C2×#13111yescharacteristic
168C4×C71C2×#13711yescharacteristic
169C4×C71C2×#13711yescharacteristic
170Dic71—42no—
171Dic71—42no—
172C2×#1593—711nomaximal, Sylow
173C2×C71#159314yescomplemented
174C2×C71C2×#43611yescharacteristic
175C2×C71C2×#44111yescharacteristic
176C2×C71C2×#44411yescharacteristic
177C2×#446—711no—
178C2×#446—711no—
179C2×C4×Q16—711no—
180#1593—718no—
181C2×#334—711no—
182C2×Q8⋊C8—711no—
183C2×Q8⋊C8D7111yescharacteristic
184C2×#322—711no—
185C71C2×#159311yescharacteristic, complemented, Sylow
186C22×Q16—711no—
187C2×C4×Q8—711no—
188C2×C4×Q8C2×D7111yescharacteristic
189#446—714no—
190#446—714no—
191#446—1422no—
192#446—1422no—
193C4×Q16—714no—
194C4×Q16—714no—
195C2×#107—711no—
196C2×C4⋊C8—711no—
197C2×C4⋊C8—1421no—
198C2×C4⋊C8—1421no—
199C2×C4⋊C8C2×D7111yescharacteristic
200C2×#103—711no—
201C2×#103—711no—
202C2×#97—1421no—
203C2×#97—1421no—
204C2×C4×C8—711no—
205C2×C4×C8—711no—
206C2×C4×C8C2×D7111yescharacteristic
207#334—714no—
208Q8⋊C8—714no—
209Q8⋊C8C2×D7114yes—
210#322—714no—
211C22×Q8—711no—
212C22×Q8C4×D7111yescharacteristic
213C2×Q16—714no—
214C2×Q16—1424no—
215C22×C8—21no—
216C22×C8—21no—
217C22×C8—711no—
218C22×C8—711no—
219C22×C8—711no—
220C22×C8—711no—
221C22×C8—1421no—
222C4×Q8—21no—
223C4×Q8—21no—
224C4×Q8—712no—
225C4×Q8—712no—
226C4×Q8—1421no—
227C4×Q8—1421no—
228C4×Q8C4×D7112yes—
229C4×Q8C22×D7112yes—
230C2×C4⋊C4—21no—
231C2×C4⋊C4—711no—
232C2×C4⋊C4—1421no—
233C2×C4⋊C4C4×D7111yescharacteristic
234C2×C42—21no—
235C2×C42—1421no—
236C2×C42C22×D7111yescharacteristic
237#107—714no—
238C4⋊C8—21no—
239C4⋊C8—712no—
240C4⋊C8—1424no—
241C4⋊C8—1424no—
242C4⋊C8—1421no—
243C4⋊C8C22×D7112yes—
244#103—714no—
245#103—714no—
246#97—1424no—
247#97—1424no—
248C4×C8—21no—
249C4×C8—712no—
250C4×C8—712no—
251C4×C8—712no—
252C4×C8—712no—
253C4×C8C22×D7112yes—
254C2×Q8—21no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8—712no—
258C2×Q8—1422no—
259C2×Q8—1422no—
260C2×Q8—1421no—
261C2×Q8C2×C4×D7112yes—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—1421no—
265C22×C4—1421no—
266C22×C4C2×C4×D7111yescharacteristic
267C22×C4D4×D7111yescharacteristic
268C22×C4#1176586411yescharacteristic
269Q16—1428no—
270C2×C8—22no—
271C2×C8—22no—
272C2×C8—42no—
273C2×C8—42no—
274C2×C8—2842no—
275C2×C8—712no—
276C2×C8—714no—
277C2×C8—712no—
278C2×C8—712no—
279C2×C8—712no—
280C2×C8—1422no—
281C2×C8—1422no—
282C2×C8—1422no—
283C2×C8—1422no—
284C4⋊C4—22no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—712no—
288C4⋊C4—1422no—
289C4⋊C4—1422no—
290C4⋊C4—1421no—
291C4⋊C4C2×C4×D7112yes—
292C42—22no—
293C42—22no—
294C42—1422no—
295C42—1422no—
296C42C2×C4×D7111yescharacteristic
297C42D4×D7111yescharacteristic
298C42#1176586411yescharacteristic
299C42C23×D7111yescharacteristic
300C23(C22⋊D71)⋊C411yescharacteristic
301Q8—22no—
302Q8—22no—
303Q8—42no—
304Q8—2842no—
305Q8—1422no—
306Q8—1422no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—42no—
311C2×C4—42no—
312C2×C4—2842no—
313C2×C4—2842no—
314C2×C4—1422no—
315C2×C4—1422no—
316C2×C4(C22⋊D71)⋊C411yescharacteristic
317C2×C4(C22⋊D71)⋊C411yescharacteristic
318C2×C4(C22⋊D71)⋊C411yescharacteristic
319C2×C4M16×D7112yes—
320C2×C4#1455613412yes—
321C2×C4#1455615712yes—
322C2×C4#1455616012yes—
323C2×C4C22×C4×D7111yescharacteristic
324C2×C4C2×D4×D7111yescharacteristic
325C2×C4C2×#1176586411yescharacteristic
326C8—42no—
327C8—42no—
328C8—2842no—
329C8—714no—
330C8—1422no—
331C8—1422no—
332C8—1422no—
333C22#1798607412yes—
334C22#1798610312yes—
335C22#1798611812yes—
336C22C2×(C22⋊D71)⋊C411yescharacteristic
337C4—21no—
338C4—21no—
339C4—42no—
340C4—42no—
341C4—2842no—
342C4—2842no—
343C4#1798607412yes—
344C4#1798610312yes—
345C4C2×M16×D7111yescharacteristic
346C4C2×#1455613411yescharacteristic
347C4C2×#1455615711yescharacteristic
348C4C2×#1455616011yescharacteristic
349C2#2258724614yesdirect product factor
350C2C2×#1798607411yescharacteristic
351C2C2×#1798610311yescharacteristic
352C2C2×#1798611811yescharacteristic
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×Q8⋊C8×C71C2
socle, prime radicalC23×C71C4×D4
cosocleC42×C71C24
hypercenterC2×Q8⋊C8D71
hypocenterC71C2×#1593
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

Complements

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

NH ≅ G/Ntype
4. #22587246C2direct (N × H)
173. C2×C71#1593semidirect
185. C71C2×#1593semidirect
349. C2#22587246direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179861302
C2×#179861262
C2×C4×#117658552
#225872462
C2×#179857492
C2×#179857312
C2×#179857212
C2×Q8⋊C8×C712
C2×#159371