Finite Group Databasebeta

← C2×#22588435 #31997233

Subgroups — C2×#22588435 #31997233

Order 18176.

1574 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×C22⋊(C71⋊C8)C211yesmaximal, characteristic
2C2×#17985859C211yesmaximal, characteristic
3#22588435C218yesmaximal, direct product factor
4C2×#17985761C212yesmaximal, complemented
5C2×#17985761C212yesmaximal, complemented
6C22×#117×C71C211yesmaximal, characteristic
7C23×C71⋊C8C2212yes—
8C22×C4⋊Dic71C2212yes—
9C22×C22⋊Dic71—21no—
10C2×C22⋊(C71⋊C8)—24no—
11C2×C22⋊(C71⋊C8)C2214yes—
12#17985859—22no—
13#17985859C2214yes—
14C2×C71⋊#95—21no—
15#17985761C2218yescomplemented
16#17985761C2218yescomplemented
17C24×C4×C71C2211yescharacteristic
18C2×#117×C71—24no—
19C2×#117×C71—22no—
20C2×#117×C71C418yescomplemented
21C2×#117×C71C2214yes—
22C22×C4⋊C4×C71C2211yescharacteristic
23C22×C4⋊C4×C71C2211yescharacteristic
24C22×C22⋊C4×C71—21no—
25C22×C42×C71—21no—
26C23×Dic71—22no—
27C22×C71⋊C8—24no—
28C22×C71⋊C8—28no—
29C22×C71⋊C8C2314yes—
30C2×C4⋊Dic71—22no—
31C2×C4⋊Dic71—28no—
32C2×C4⋊Dic71C2314yes—
33C2×C22⋊Dic71—24no—
34C2×C22⋊Dic71—44no—
35C22⋊(C71⋊C8)—28no—
36C71⋊#95—24no—
37C25×C71D411yescharacteristic
38C23×C4×C71—28no—
39C23×C4×C71—21no—
40C23×C4×C71—21no—
41C23×C4×C71C2×C414yes—
42C23×C4×C71D411yescharacteristic
43C23×C4×C71D412yes—
44C23×C4×C71D414yes—
45C23×C4×C71C2312yes—
46C23×C4×C71C2311yescharacteristic
47#117×C71—216no—
48#117×C71—28no—
49#117×C71C2×C4116yescomplemented
50C2×C4⋊C4×C71—21no—
51C2×C4⋊C4×C71—21no—
52C2×C4⋊C4×C71—22no—
53C2×C4⋊C4×C71—22no—
54C2×C4⋊C4×C71C2×C414yes—
55C2×C4⋊C4×C71C2×C414yes—
56C2×C4⋊C4×C71C2312yes—
57C2×C4⋊C4×C71C2312yes—
58C2×C22⋊C4×C71—28no—
59C2×C22⋊C4×C71—24no—
60C2×C42×C71—28no—
61C2×C42×C71—24no—
62C22×Dic71—24no—
63C22×Dic71—44no—
64C22×Dic71—44no—
65C22×Dic71—44no—
66C2×C71⋊C8—24no—
67C2×C71⋊C8—28no—
68C2×C71⋊C8—48no—
69C4⋊Dic71—28no—
70C4⋊Dic71—44no—
71C22⋊Dic71—48no—
72C24×C71—24no—
73C24×C71—24no—
74C24×C71—22no—
75C24×C71—22no—
76C24×C71C22⋊C414yes—
77C24×C71C2×D412yes—
78C24×C71C2×D411yescharacteristic
79C22×C4×C71—24no—
80C22×C4×C71—216no—
81C22×C4×C71—28no—
82C22×C4×C71—216no—
83C22×C4×C71—28no—
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—22no—
87C22×C4×C71—22no—
88C22×C4×C71—44no—
89C22×C4×C71—42no—
90C22×C4×C71—42no—
91C22×C4×C71C22⋊C414yes—
92C22×C4×C71C22⋊C418yes—
93C22×C4×C71C22×C414yes—
94C22×C4×C71C22×C412yes—
95C22×C4×C71C2×D412yes—
96C22×C4×C71C2×D414yes—
97C22×C4×C71C2×D411yescharacteristic
98C22×C4×C71C2×D412yes—
99C22×C4×C71#4118yes—
100C22×C4×C71C2411yescharacteristic
101C4⋊C4×C71—24no—
102C4⋊C4×C71—24no—
103C4⋊C4×C71—22no—
104C4⋊C4×C71—22no—
105C4⋊C4×C71C22×C414yes—
106C4⋊C4×C71C22×C414yes—
107C22⋊C4×C71—216no—
108C42×C71—216no—
109C23×C71—24no—
110C23×C71—24no—
111C23×C71—22no—
112C23×C71—22no—
113C23×C71—28no—
114C23×C71—28no—
115C23×C71—28no—
116C23×C71—48no—
117C23×C71—48no—
118C23×C71C2×C22⋊C414yes—
119C23×C71C2×C22⋊C412yes—
120C23×C71#12314yes—
121C23×C71#13514yes—
122C23×C71AGL(1,ℤ/8)12yes—
123C23×C71#13712yes—
124C23×C71C22×D411yescharacteristic
125C2×C4×C71—24no—
126C2×C4×C71—28no—
127C2×C4×C71—28no—
128C2×C4×C71—28no—
129C2×C4×C71—216no—
130C2×C4×C71—24no—
131C2×C4×C71—24no—
132C2×C4×C71—44no—
133C2×C4×C71—42no—
134C2×C4×C71—42no—
135C2×C4×C71—48no—
136C2×C4×C71—48no—
137C2×C4×C71C2×C22⋊C414yes—
138C2×C4×C71C2×C22⋊C412yes—
139C2×C4×C71#11718yes—
140C2×C4×C71#12318yes—
141C2×C4×C71#12314yes—
142C2×C4×C71C23×C411yescharacteristic
143C2×C4×C71C22×D411yescharacteristic
144C2×C4×C71C2×#4114yes—
145C2×Dic71—44no—
146C2×Dic71—44no—
147C2×Dic71—44no—
148C2×Dic71—88no—
149C71⋊C8—44no—
150C22×C71—24no—
151C22×C71—24no—
152C22×C71—24no—
153C22×C71—44no—
154C22×C71—44no—
155C22×C71—416no—
156C22×C71#38114yes—
157C22×C71#41614yes—
158C22×C71#41714yes—
159C22×C71#48218yes—
160C22×C71#48518yes—
161C22×C71C22×C22⋊C411yescharacteristic
162C22×C71C2×#12312yes—
163C22×C71C2×#13512yes—
164C22×C71C2×AGL(1,ℤ/8)11yescharacteristic
165C22×C71C2×#13711yescharacteristic
166C4×C71—24no—
167C4×C71—44no—
168C4×C71—44no—
169C4×C71#38114yes—
170C4×C71C2×#11712yes—
171C4×C71C2×#12312yes—
172Dic71—84no—
173C2×#1825—711nomaximal, Sylow
174C2×C71—44no—
175C2×C71#182518yescomplemented
176C2×C71C2×#38111yescharacteristic
177C2×C71C2×#41611yescharacteristic
178C2×C71C2×#41711yescharacteristic
179C2×C71C2×#48212yes—
180C2×C71C2×#48512yes—
181C22×#117D7111yescharacteristic
182C22×C22⋊C8—711no—
183C2×#380—711no—
184#1825—718no—
185C2×#340—712no—
186C2×#340—712no—
187C71C2×#182511yescharacteristic, complemented, Sylow
188C24×C4C2×D7111yescharacteristic
189C23×C8—712no—
190C2×#117—24no—
191C2×#117—22no—
192C2×#117Dic7118yescomplemented
193C2×#117C2×D7114yes—
194C22×C4⋊C4—712no—
195C22×C4⋊C4C2×D7111yescharacteristic
196C22×C4⋊C4C2×D7111yescharacteristic
197C22×C22⋊C4—21no—
198C22×C22⋊C4—1421no—
199C22×C42—21no—
200C2×C22⋊C8—714no—
201C2×C22⋊C8—1424no—
202#380—714no—
203#380—1422no—
204C2×#95—1421no—
205#340—718no—
206#340—718no—
207C25C22⋊D7111yescharacteristic
208C23×C4—28no—
209C23×C4—21no—
210C23×C4—21no—
211C23×C4—1422no—
212C23×C4C2×Dic7114yes—
213C23×C4C22⋊D7112yes—
214C23×C4C22⋊D7111yescharacteristic
215C23×C4C22⋊D7114yes—
216C23×C4C22×D7112yes—
217C23×C4C22×D7111yescharacteristic
218C22×C8—714no—
219C22×C8—1424no—
220C22×C8—1428no—
221#117—216no—
222#117—28no—
223#117C2×Dic71116yescomplemented
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—21no—
228C2×C4⋊C4—714no—
229C2×C4⋊C4—1422no—
230C2×C4⋊C4—1428no—
231C2×C4⋊C4C2×Dic7114yes—
232C2×C4⋊C4C2×Dic7114yes—
233C2×C4⋊C4C22×D7112yes—
234C2×C4⋊C4C22×D7112yes—
235C2×C22⋊C4—28no—
236C2×C22⋊C4—24no—
237C2×C22⋊C4—2844no—
238C2×C22⋊C4—1424no—
239C2×C42—28no—
240C2×C42—24no—
241C22⋊C8—1428no—
242#95—1424no—
243C24—24no—
244C24—24no—
245C24—22no—
246C24—22no—
247C24C22⋊Dic7114yes—
248C24C2×C22⋊D7112yes—
249C24C2×C22⋊D7111yescharacteristic
250C22×C4—24no—
251C22×C4—28no—
252C22×C4—216no—
253C22×C4—216no—
254C22×C4—28no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—44no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—2844no—
263C22×C4—2844no—
264C22×C4—2844no—
265C22×C4—1424no—
266C22×C4C22⋊Dic7114yes—
267C22×C4C22⋊Dic7118yes—
268C22×C4C22×Dic7114yes—
269C22×C4C22×Dic7112yes—
270C22×C4C2×C22⋊D7114yes—
271C22×C4C2×C22⋊D7112yes—
272C22×C4C2×C22⋊D7112yes—
273C22×C4C2×C22⋊D7111yescharacteristic
274C22×C4#1176586518yes—
275C22×C4C23×D7111yescharacteristic
276C2×C8—2848no—
277C2×C8—1424no—
278C2×C8—1428no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—2844no—
284C4⋊C4—1428no—
285C4⋊C4C22×Dic7114yes—
286C4⋊C4C22×Dic7114yes—
287C22⋊C4—216no—
288C22⋊C4—2848no—
289C42—216no—
290C23—28no—
291C23—24no—
292C23—28no—
293C23—28no—
294C23—24no—
295C23—22no—
296C23—22no—
297C23—48no—
298C23—48no—
299C23C2×C22⋊Dic7114yes—
300C23C2×C22⋊Dic7112yes—
301C23#1455611114yes—
302C23#1455614814yes—
303C23#1455615312yes—
304C23#1455615812yes—
305C23C22×C22⋊D7111yescharacteristic
306C2×C4—28no—
307C2×C4—24no—
308C2×C4—216no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—44no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—2844no—
319C2×C4—2844no—
320C2×C4—2844no—
321C2×C4—5688no—
322C2×C4C2×C22⋊Dic7114yes—
323C2×C4C2×C22⋊Dic7112yes—
324C2×C4#1455608718yes—
325C2×C4#1455611114yes—
326C2×C4#1455611118yes—
327C2×C4C23×Dic7111yescharacteristic
328C2×C4C22×C22⋊D7111yescharacteristic
329C2×C4C2×#1176586514yes—
330C8—2844no—
331C22—24no—
332C22—24no—
333C22—24no—
334C22—416no—
335C22—44no—
336C22—44no—
337C22#1798586214yes—
338C22#1798599514yes—
339C22#1798600014yes—
340C22#1798632318yes—
341C22#1798634018yes—
342C22C22×C22⋊Dic7111yescharacteristic
343C22C2×#1455611112yes—
344C22C2×#1455614812yes—
345C22C2×#1455615311yescharacteristic
346C22C2×#1455615811yescharacteristic
347C4—24no—
348C4—44no—
349C4—44no—
350C4—5684no—
351C4#1798586214yes—
352C4C2×#1455608712yes—
353C4C2×#1455611112yes—
354C2—44no—
355C2#2258843518yesdirect product factor
356C2C2×#1798586211yescharacteristic
357C2C2×#1798599511yescharacteristic
358C2C2×#1798600011yescharacteristic
359C2C2×#1798632312yes—
360C2C2×#1798634012yes—
subgroupG/H
centerC24C2×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#117×C71C2
socleC24×C71C2×D4
prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC22×#117D71
hypocenterC71C2×#1825
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. #22588435C2direct (N × H)
4. C2×#17985761C2semidirect
5. C2×#17985761C2semidirect
15. #17985761C22semidirect
16. #17985761C22semidirect
20. C2×#117×C71C4semidirect
49. #117×C71C2×C4semidirect
175. C2×C71#1825semidirect
187. C71C2×#1825semidirect
192. C2×#117Dic71semidirect
223. #117C2×Dic71semidirect
355. C2#22588435direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊(C71⋊C8)2
C2×#179858592
#225884352
C2×#179857612
C22×#117×C712
C2×#182571