Finite Group Databasebeta

← C2×#23762858 #34270669

Subgroups — C2×#23762858 #34270669

Order 20224.

638 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098914C211yesmaximal, characteristic
2C2×#19098858C211yesmaximal, characteristic
3C2×#19098848C211yesmaximal, characteristic
4#23762858C218yesmaximal, direct product factor
5C2×#19098316C211yesmaximal, characteristic
6C2×#19098311C211yesmaximal, characteristic
7C2×#19098310C211yesmaximal, characteristic
8C2×C8×Q8×C79C211yesmaximal, characteristic
9C2×#14579161C2211yescharacteristic
10C2×#14579161C2211yescharacteristic
11#19098914—22no—
12#19098914C2214yes—
13#19098858—22no—
14#19098858C2214yes—
15#19098848—22no—
16#19098848C2214yes—
17C2×#14579094—21no—
18C2×#14579092—21no—
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×#14579086—21no—
22C2×#14579086—21no—
23C2×#14579085—21no—
24C2×#14579085—21no—
25#19098316C2214yes—
26#19098311C2214yes—
27#19098310C2214yes—
28C2×C4×Q8×C79C2211yescharacteristic
29C8×Q8×C79—22no—
30C8×Q8×C79C2214yes—
31C2×C4⋊C8×C79—21no—
32C2×C4⋊C8×C79C2211yescharacteristic
33C2×C4×C8×C79—21no—
34C2×C4×C8×C79C2211yescharacteristic
35C22×Dic158—21no—
36C22×Dic158—21no—
37C22×C79⋊C8—21no—
38C22×C79⋊C8—21no—
39#14579161—21no—
40#14579161—21no—
41#14579161—21no—
42#14579161—21no—
43#14579161—21no—
44#14579161—21no—
45#14579161C2312yes—
46#14579161C2312yes—
47C2×C4⋊Dic79—21no—
48C2×C4⋊Dic79—21no—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—21no—
51#14579094—24no—
52#14579092—24no—
53C4⋊(C79⋊C8)—21no—
54C4⋊(C79⋊C8)—21no—
55C4⋊(C79⋊C8)C2312yes—
56C4⋊(C79⋊C8)C2312yes—
57#14579086—24no—
58#14579086—24no—
59#14579085—24no—
60#14579085—24no—
61C22×Q8×C79D411yescharacteristic
62C22×C8×C79—21no—
63C22×C8×C79D411yescharacteristic
64C22×C8×C79D411yescharacteristic
65C4×Q8×C79—21no—
66C4×Q8×C79—21no—
67C4×Q8×C79D412yes—
68C4×Q8×C79C2312yes—
69C2×C4⋊C4×C79—21no—
70C2×C4⋊C4×C79D411yescharacteristic
71C2×C42×C79—21no—
72C2×C42×C79C2311yescharacteristic
73C4⋊C8×C79—24no—
74C4⋊C8×C79—21no—
75C4⋊C8×C79C2312yes—
76C4×C8×C79—24no—
77C4×C8×C79D412yes—
78C4×C8×C79C2312yes—
79C2×Dic158—22no—
80C2×Dic158—22no—
81C2×Dic158—41no—
82C2×Dic158—41no—
83C2×Dic158—42no—
84C2×Dic158—42no—
85C2×Dic158—82no—
86C22×Dic79—41no—
87C22×Dic79—41no—
88C2×C79⋊C8—22no—
89C2×C79⋊C8—22no—
90C2×C79⋊C8—42no—
91C2×C79⋊C8—42no—
92C4⋊Dic79—22no—
93C4⋊Dic79—22no—
94C4⋊Dic79—22no—
95C4⋊Dic79—22no—
96C4⋊Dic79—41no—
97C4⋊Dic79—41no—
98C4⋊Dic79—41no—
99C4⋊Dic79—41no—
100C2×Q8×C79—21no—
101C2×Q8×C79—22no—
102C2×Q8×C79Q1614yes—
103C2×Q8×C79C2×D412yes—
104C22×C4×C79—21no—
105C22×C4×C79—21no—
106C22×C4×C79C2×D411yescharacteristic
107C22×C4×C79C2×D411yescharacteristic
108C22×C4×C79#4111yescharacteristic
109C2×C8×C79—22no—
110C2×C8×C79—22no—
111C2×C8×C79—22no—
112C2×C8×C79—42no—
113C2×C8×C79C2×D412yes—
114C2×C8×C79C2×D412yes—
115C4⋊C4×C79—22no—
116C4⋊C4×C79—21no—
117C4⋊C4×C79—22no—
118C4⋊C4×C79C2×D412yes—
119C42×C79—22no—
120C42×C79—22no—
121C42×C79C2×D411yescharacteristic
122C42×C79C2×D411yescharacteristic
123C42×C79#4111yescharacteristic
124C42×C79C2411yescharacteristic
125C23×C79#12111yescharacteristic
126Q8×C79—22no—
127Q8×C79—24no—
128Q8×C79C2×Q1614yes—
129C2×C4×C79—22no—
130C2×C4×C79—24no—
131C2×C4×C79—22no—
132C2×C4×C79—22no—
133C2×C4×C79—42no—
134C2×C4×C79#12111yescharacteristic
135C2×C4×C79#12111yescharacteristic
136C2×C4×C79#12111yescharacteristic
137C2×C4×C79C2×Q1612yes—
138C2×C4×C79#13512yes—
139C2×C4×C79#13512yes—
140C2×C4×C79#13712yes—
141C2×C4×C79C22×D411yescharacteristic
142C2×C4×C79C22×D411yescharacteristic
143C2×C4×C79C2×#4111yescharacteristic
144C2×Dic79—42no—
145C2×Dic79—42no—
146C2×Dic79—82no—
147C2×Dic79—82no—
148Dic158—42no—
149Dic158—42no—
150Dic158—82no—
151Dic158—82no—
152Dic158—82no—
153C8×C79—22no—
154C8×C79—22no—
155C8×C79—42no—
156C79⋊C8—42no—
157C79⋊C8—42no—
158C22×C79#46412yes—
159C22×C79#46712yes—
160C22×C79#47112yes—
161C22×C79C2×#12111yescharacteristic
162C4×C79—24no—
163C4×C79—21no—
164C4×C79—21no—
165C4×C79—42no—
166C4×C79#46412yes—
167C4×C79#46712yes—
168C4×C79C22×Q1611yescharacteristic
169C4×C79C2×#13511yescharacteristic
170C4×C79C2×#13511yescharacteristic
171C4×C79C2×#13711yescharacteristic
172Dic79—82no—
173Dic79—82no—
174C2×#1684—791nomaximal, Sylow
175C2×C79#168414yescomplemented
176C2×C79C2×#46411yescharacteristic
177C2×C79C2×#46711yescharacteristic
178C2×C79C2×#47111yescharacteristic
179C2×#487—791no—
180C2×#477—791no—
181C2×#475—791no—
182C2×C8×Q8D7911yescharacteristic
183#1684—798no—
184C2×#335—791no—
185C2×#333—791no—
186C2×#332—791no—
187C79C2×#168411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—791no—
189C2×C4⋊Q8—791no—
190C2×C4×Q8C2×D7911yescharacteristic
191#487—794no—
192#487—1582no—
193#477—794no—
194#477—1582no—
195#475—794no—
196#475—1582no—
197C8×Q8—22no—
198C8×Q8C2×D7914yes—
199C2×#107—1581no—
200C2×#106—1581no—
201C2×C4⋊C8—21no—
202C2×C4⋊C8—791no—
203C2×C4⋊C8—791no—
204C2×C4⋊C8C2×D7911yescharacteristic
205C2×#103—1581no—
206C2×#103—1581no—
207C2×#103—1581no—
208C2×#103—1581no—
209C2×C4×C8—21no—
210C2×C4×C8C2×D7911yescharacteristic
211#335—794no—
212#333—794no—
213#332—794no—
214C22×Q8—1581no—
215C22×Q8—1581no—
216C22×Q8D31611yescharacteristic
217C22×C8—21no—
218C22×C8—1581no—
219C22×C8—1581no—
220C22×C8C22⋊D7911yescharacteristic
221C22×C8C22⋊D7911yescharacteristic
222C4⋊Q8—792no—
223C4⋊Q8—792no—
224C4⋊Q8—1581no—
225C4⋊Q8—1581no—
226C4⋊Q8—1581no—
227C4⋊Q8—1581no—
228C4⋊Q8—1581no—
229C4⋊Q8—1581no—
230C4×Q8—21no—
231C4×Q8—21no—
232C4×Q8D31612yes—
233C4×Q8C22×D7912yes—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1581no—
236C2×C4⋊C4—1581no—
237C2×C4⋊C4—1581no—
238C2×C4⋊C4—1581no—
239C2×C4⋊C4D31611yescharacteristic
240C2×C42—21no—
241C2×C42C22×D7911yescharacteristic
242#107—1584no—
243#106—1584no—
244C4⋊C8—24no—
245C4⋊C8—21no—
246C4⋊C8—792no—
247C4⋊C8—792no—
248C4⋊C8—1581no—
249C4⋊C8—1581no—
250C4⋊C8C22×D7912yes—
251#103—1584no—
252#103—1584no—
253#103—1584no—
254#103—1584no—
255C4×C8—24no—
256C4×C8C22⋊D7912yes—
257C4×C8C22×D7912yes—
258C2×Q8—21no—
259C2×Q8—22no—
260C2×Q8—3161no—
261C2×Q8—3161no—
262C2×Q8—3162no—
263C2×Q8—3162no—
264C2×Q8—6322no—
265C2×Q8—1582no—
266C2×Q8—1582no—
267C2×Q8Dic31614yes—
268C2×Q8C2×D31612yes—
269C22×C4—21no—
270C22×C4—21no—
271C22×C4—3161no—
272C22×C4—3161no—
273C22×C4C2×C22⋊D7911yescharacteristic
274C22×C4C2×D31611yescharacteristic
275C22×C4#1192962411yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—22no—
279C2×C8—42no—
280C2×C8—3162no—
281C2×C8—3162no—
282C2×C8—1582no—
283C2×C8—1582no—
284C2×C8C2×C22⋊D7912yes—
285C2×C8C2×C22⋊D7912yes—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—21no—
289C4⋊C4—3161no—
290C4⋊C4—3161no—
291C4⋊C4—3161no—
292C4⋊C4—3161no—
293C4⋊C4—1582no—
294C4⋊C4—1582no—
295C4⋊C4—1582no—
296C4⋊C4—1582no—
297C4⋊C4C2×D31612yes—
298C42—22no—
299C42—22no—
300C42C2×C22⋊D7911yescharacteristic
301C42C2×D31611yescharacteristic
302C42#1192962411yescharacteristic
303C42C23×D7911yescharacteristic
304C23#1457913511yescharacteristic
305Q8—24no—
306Q8—22no—
307Q8—3162no—
308Q8—3162no—
309Q8—6322no—
310Q8—6322no—
311Q8—6322no—
312Q8C2×Dic31614yes—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—42no—
318C2×C4—3162no—
319C2×C4—3162no—
320C2×C4—6322no—
321C2×C4—6322no—
322C2×C4#1457913511yescharacteristic
323C2×C4#1457913511yescharacteristic
324C2×C4#1457913511yescharacteristic
325C2×C4C2×Dic31612yes—
326C2×C4#1457918112yes—
327C2×C4#1457918312yes—
328C2×C4#1457919212yes—
329C2×C4C22×C22⋊D7911yescharacteristic
330C2×C4C22×D31611yescharacteristic
331C2×C4C2×#1192962411yescharacteristic
332C8—22no—
333C8—22no—
334C8—42no—
335C8—3162no—
336C8—3162no—
337C22#1909878512yes—
338C22#1909880412yes—
339C22#1909882612yes—
340C22C2×#1457913511yescharacteristic
341C4—24no—
342C4—21no—
343C4—21no—
344C4—42no—
345C4—6322no—
346C4—6322no—
347C4#1909878512yes—
348C4#1909880412yes—
349C4C22×Dic31611yescharacteristic
350C4C2×#1457918111yescharacteristic
351C4C2×#1457918311yescharacteristic
352C4C2×#1457919211yescharacteristic
353C2#2376285814yesdirect product factor
354C2C2×#1909878511yescharacteristic
355C2C2×#1909880411yescharacteristic
356C2C2×#1909882611yescharacteristic
subgroupG/H
centerC23#14579135
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×C8×Q8×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×C8×Q8D79
hypocenterC79C2×#1684
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
4. #23762858C2direct (N × H)
175. C2×C79#1684semidirect
187. C79C2×#1684semidirect
353. C2#23762858direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989142
C2×#190988582
C2×#190988482
#237628582
C2×#190983162
C2×#190983112
C2×#190983102
C2×C8×Q8×C792
C2×#168479