Finite Group Databasebeta

← C2×#22587866 #31980084

Subgroups — C2×#22587866 #31980084

Order 18176.

618 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×#17986402C211yesmaximal, characteristic
2C2×#17986294C211yesmaximal, characteristic
3C2×#17986130C211yesmaximal, characteristic
4#22587866C218yesmaximal, direct product factor
5C2×#17985749C211yesmaximal, characteristic
6C2×#17985748C211yesmaximal, characteristic
7C2×#17985747C211yesmaximal, characteristic
8C2×#477×C71C211yesmaximal, characteristic
9C2×#14556128C2211yescharacteristic
10#17986402—22no—
11#17986402C2214yes—
12#17986294—22no—
13#17986294C2214yes—
14#17986130—22no—
15#17986130C2214yes—
16C2×#14556061—21no—
17C2×#14556061—21no—
18C2×#14556061—21no—
19C2×C4⋊(C71⋊C8)—21no—
20C2×C4⋊(C71⋊C8)C2211yescharacteristic
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×#14556052—21no—
23C2×#14556039—21no—
24C2×C4×C71⋊C8C2211yescharacteristic
25#17985749C2214yes—
26#17985748C2214yes—
27#17985747C2214yes—
28C2×C4⋊Q8×C71C2211yescharacteristic
29C2×C4×Q8×C71C2211yescharacteristic
30#477×C71—22no—
31#477×C71C2214yes—
32C2×#107×C71—21no—
33C2×C4⋊C8×C71C2211yescharacteristic
34C2×#103×C71—21no—
35C22×Dic142—21no—
36C22×C71⋊C8—21no—
37C22×C71⋊C8—21no—
38C22×C71⋊C8D411yescharacteristic
39C22×C71⋊C8D411yescharacteristic
40#14556128—21no—
41#14556128—21no—
42#14556128—21no—
43#14556128C2312yes—
44C2×C4⋊Dic71—21no—
45C2×C4⋊Dic71—21no—
46#14556061—24no—
47#14556061—24no—
48#14556061—24no—
49C4⋊(C71⋊C8)—24no—
50C4⋊(C71⋊C8)—21no—
51C4⋊(C71⋊C8)—21no—
52C4⋊(C71⋊C8)C2312yes—
53C4⋊(C71⋊C8)C2312yes—
54#14556052—24no—
55#14556039—24no—
56C4×C71⋊C8D412yes—
57C4×C71⋊C8C2312yes—
58C22×Q8×C71—21no—
59C22×Q8×C71D411yescharacteristic
60C22×C8×C71—21no—
61C4⋊Q8×C71—21no—
62C4⋊Q8×C71—21no—
63C4⋊Q8×C71—21no—
64C4⋊Q8×C71C2312yes—
65C4×Q8×C71—21no—
66C4×Q8×C71—21no—
67C4×Q8×C71D412yes—
68C4×Q8×C71C2312yes—
69C2×C4⋊C4×C71—21no—
70C2×C4⋊C4×C71—21no—
71C2×C4⋊C4×C71—21no—
72C2×C4⋊C4×C71D411yescharacteristic
73C2×C42×C71—21no—
74C2×C42×C71C2311yescharacteristic
75#107×C71—24no—
76C4⋊C8×C71—21no—
77C4⋊C8×C71C2312yes—
78#103×C71—24no—
79C2×Dic142—22no—
80C2×Dic142—41no—
81C2×Dic142—82no—
82C22×Dic71—41no—
83C2×C71⋊C8—22no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—22no—
86C2×C71⋊C8—42no—
87C2×C71⋊C8—42no—
88C2×C71⋊C8Q1614yes—
89C2×C71⋊C8C2×D412yes—
90C2×C71⋊C8C2×D412yes—
91C4⋊Dic71—22no—
92C4⋊Dic71—22no—
93C4⋊Dic71—41no—
94C4⋊Dic71—41no—
95C2×Q8×C71—21no—
96C2×Q8×C71—22no—
97C2×Q8×C71—22no—
98C2×Q8×C71—22no—
99C2×Q8×C71—41no—
100C2×Q8×C71—82no—
101C2×Q8×C71C2×D412yes—
102C22×C4×C71—21no—
103C22×C4×C71—21no—
104C22×C4×C71—41no—
105C22×C4×C71C2×D411yescharacteristic
106C22×C4×C71C2×D411yescharacteristic
107C22×C4×C71#4111yescharacteristic
108C2×C8×C71—22no—
109C2×C8×C71—42no—
110C4⋊C4×C71—22no—
111C4⋊C4×C71—21no—
112C4⋊C4×C71—22no—
113C4⋊C4×C71—22no—
114C4⋊C4×C71—22no—
115C4⋊C4×C71—41no—
116C4⋊C4×C71—41no—
117C4⋊C4×C71C2×D412yes—
118C42×C71—22no—
119C42×C71—22no—
120C42×C71C2×D411yescharacteristic
121C42×C71C2×D411yescharacteristic
122C42×C71#4111yescharacteristic
123C42×C71C2411yescharacteristic
124C23×C71#12111yescharacteristic
125Q8×C71—22no—
126Q8×C71—22no—
127Q8×C71—42no—
128Q8×C71—82no—
129Q8×C71—82no—
130C2×C4×C71—22no—
131C2×C4×C71—22no—
132C2×C4×C71—22no—
133C2×C4×C71—42no—
134C2×C4×C71—42no—
135C2×C4×C71—42no—
136C2×C4×C71—82no—
137C2×C4×C71#12111yescharacteristic
138C2×C4×C71#12111yescharacteristic
139C2×C4×C71#12111yescharacteristic
140C2×C4×C71C2×Q1612yes—
141C2×C4×C71#13712yes—
142C2×C4×C71#13712yes—
143C2×C4×C71#13712yes—
144C2×C4×C71C22×D411yescharacteristic
145C2×C4×C71C22×D411yescharacteristic
146C2×C4×C71C2×#4111yescharacteristic
147C2×Dic71—42no—
148C2×Dic71—82no—
149Dic142—82no—
150Dic142—82no—
151C8×C71—42no—
152C71⋊C8—22no—
153C71⋊C8—42no—
154C71⋊C8—42no—
155C71⋊C8C2×Q1614yes—
156C22×C71#46212yes—
157C22×C71#47012yes—
158C22×C71#47212yes—
159C22×C71C2×#12111yescharacteristic
160C4×C71—21no—
161C4×C71—21no—
162C4×C71—42no—
163C4×C71—42no—
164C4×C71—82no—
165C4×C71#46212yes—
166C4×C71#47012yes—
167C4×C71C22×Q1611yescharacteristic
168C4×C71C2×#13711yescharacteristic
169C4×C71C2×#13711yescharacteristic
170C4×C71C2×#13711yescharacteristic
171Dic71—82no—
172C2×#1696—711nomaximal, Sylow
173C2×C71#169614yescomplemented
174C2×C71C2×#46211yescharacteristic
175C2×C71C2×#47011yescharacteristic
176C2×C71C2×#47211yescharacteristic
177C2×#500—711no—
178C2×#477—711no—
179C2×#477D7111yescharacteristic
180C2×#446—711no—
181#1696—718no—
182C2×#334—711no—
183C2×#333—711no—
184C2×#333—711no—
185C71C2×#169611yescharacteristic, complemented, Sylow
186C2×C4⋊Q8—711no—
187C2×C4⋊Q8C2×D7111yescharacteristic
188C2×C4×Q8C2×D7111yescharacteristic
189#500—714no—
190#500—1422no—
191#477—22no—
192#477—714no—
193#477—1422no—
194#477C2×D7114yes—
195#446—714no—
196#446—1422no—
197C2×#107—21no—
198C2×#107—1421no—
199C2×#107—1421no—
200C2×#107—1421no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8—711no—
203C2×C4⋊C8—1421no—
204C2×C4⋊C8C2×D7111yescharacteristic
205C2×#103—21no—
206C2×#103—1421no—
207C2×#97—1421no—
208C2×C4×C8—711no—
209#334—714no—
210#333—714no—
211#333—714no—
212C22×Q8—21no—
213C22×Q8—1421no—
214C22×Q8C22⋊D7111yescharacteristic
215C22×C8—21no—
216C22×C8—711no—
217C22×C8—711no—
218C22×C8—1421no—
219C22×C8—1421no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—712no—
224C4⋊Q8—1421no—
225C4⋊Q8—1421no—
226C4⋊Q8—1421no—
227C4⋊Q8C22×D7112yes—
228C4×Q8—21no—
229C4×Q8—21no—
230C4×Q8C22⋊D7112yes—
231C4×Q8C22×D7112yes—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1421no—
236C2×C4⋊C4—1421no—
237C2×C4⋊C4C22⋊D7111yescharacteristic
238C2×C42—21no—
239C2×C42C22×D7111yescharacteristic
240#107—24no—
241#107—1424no—
242#107—1424no—
243#107—1424no—
244C4⋊C8—21no—
245C4⋊C8—712no—
246C4⋊C8—712no—
247C4⋊C8—1424no—
248C4⋊C8—1421no—
249C4⋊C8—1421no—
250C4⋊C8C22×D7112yes—
251#103—24no—
252#103—1424no—
253#97—1424no—
254C4×C8—712no—
255C4×C8—712no—
256C2×Q8—21no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—41no—
261C2×Q8—82no—
262C2×Q8—2841no—
263C2×Q8—5682no—
264C2×Q8—1422no—
265C2×Q8C2×C22⋊D7112yes—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—41no—
269C22×C4—2841no—
270C22×C4D4×D7111yescharacteristic
271C22×C4C2×C22⋊D7111yescharacteristic
272C22×C4#1176586411yescharacteristic
273C2×C8—22no—
274C2×C8—42no—
275C2×C8—2842no—
276C2×C8—2842no—
277C2×C8—712no—
278C2×C8—714no—
279C2×C8—712no—
280C2×C8—1422no—
281C2×C8—1422no—
282C2×C8—1422no—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—21no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—2841no—
291C4⋊C4—2841no—
292C4⋊C4—1422no—
293C4⋊C4—1422no—
294C4⋊C4C2×C22⋊D7112yes—
295C42—22no—
296C42—22no—
297C42D4×D7111yescharacteristic
298C42C2×C22⋊D7111yescharacteristic
299C42#1176586411yescharacteristic
300C42C23×D7111yescharacteristic
301C23#1455610011yescharacteristic
302Q8—22no—
303Q8—22no—
304Q8—42no—
305Q8—82no—
306Q8—82no—
307Q8—5682no—
308Q8—5682no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—82no—
316C2×C4—2842no—
317C2×C4—5682no—
318C2×C4#1455610011yescharacteristic
319C2×C4#1455610011yescharacteristic
320C2×C4#1455610011yescharacteristic
321C2×C4Q16×D7112yes—
322C2×C4#1455615812yes—
323C2×C4#1455615912yes—
324C2×C4#1455616012yes—
325C2×C4C2×D4×D7111yescharacteristic
326C2×C4C22×C22⋊D7111yescharacteristic
327C2×C4C2×#1176586411yescharacteristic
328C8—42no—
329C8—2842no—
330C8—2842no—
331C8—714no—
332C8—1422no—
333C22#1798620712yes—
334C22#1798625512yes—
335C22#1798626712yes—
336C22C2×#1455610011yescharacteristic
337C4—21no—
338C4—21no—
339C4—42no—
340C4—42no—
341C4—82no—
342C4—5682no—
343C4#1798620712yes—
344C4#1798625512yes—
345C4C2×Q16×D7111yescharacteristic
346C4C2×#1455615811yescharacteristic
347C4C2×#1455615911yescharacteristic
348C4C2×#1455616011yescharacteristic
349C2#2258786614yesdirect product factor
350C2C2×#1798620711yescharacteristic
351C2C2×#1798625511yescharacteristic
352C2C2×#1798626711yescharacteristic
subgroupG/H
centerC23#14556100
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#477×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#477D71
hypocenterC71C2×#1696
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
4. #22587866C2direct (N × H)
173. C2×C71#1696semidirect
185. C71C2×#1696semidirect
349. C2#22587866direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179864022
C2×#179862942
C2×#179861302
#225878662
C2×#179857492
C2×#179857482
C2×#179857472
C2×#477×C712
C2×#169671