Finite Group Databasebeta

← C2×#23762926 #34270901

Subgroups — C2×#23762926 #34270901

Order 20224.

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×#19098966C211yesmaximal, characteristic
2C2×#19098858C211yesmaximal, characteristic
3C2×#19098694C211yesmaximal, characteristic
4#23762926C218yesmaximal, direct product factor
5C2×#19098313C211yesmaximal, characteristic
6C2×#19098312C211yesmaximal, characteristic
7C2×#19098311C211yesmaximal, characteristic
8C2×#477×C79C211yesmaximal, characteristic
9C2×#14579161C2211yescharacteristic
10#19098966—22no—
11#19098966C2214yes—
12#19098858—22no—
13#19098858C2214yes—
14#19098694—22no—
15#19098694C2214yes—
16C2×#14579094—21no—
17C2×#14579094—21no—
18C2×#14579094—21no—
19C2×C4⋊(C79⋊C8)—21no—
20C2×C4⋊(C79⋊C8)C2211yescharacteristic
21C2×C4⋊(C79⋊C8)C2211yescharacteristic
22C2×#14579085—21no—
23C2×#14579072—21no—
24C2×C4×C79⋊C8C2211yescharacteristic
25#19098313C2214yes—
26#19098312C2214yes—
27#19098311C2214yes—
28C2×C4⋊Q8×C79C2211yescharacteristic
29C2×C4×Q8×C79C2211yescharacteristic
30#477×C79—22no—
31#477×C79C2214yes—
32C2×#107×C79—21no—
33C2×C4⋊C8×C79C2211yescharacteristic
34C2×#103×C79—21no—
35C22×Dic158—21no—
36C22×C79⋊C8—21no—
37C22×C79⋊C8—21no—
38C22×C79⋊C8D411yescharacteristic
39C22×C79⋊C8D411yescharacteristic
40#14579161—21no—
41#14579161—21no—
42#14579161—21no—
43#14579161C2312yes—
44C2×C4⋊Dic79—21no—
45C2×C4⋊Dic79—21no—
46#14579094—24no—
47#14579094—24no—
48#14579094—24no—
49C4⋊(C79⋊C8)—21no—
50C4⋊(C79⋊C8)—21no—
51C4⋊(C79⋊C8)—24no—
52C4⋊(C79⋊C8)C2312yes—
53C4⋊(C79⋊C8)C2312yes—
54#14579085—24no—
55#14579072—24no—
56C4×C79⋊C8D412yes—
57C4×C79⋊C8C2312yes—
58C22×Q8×C79—21no—
59C22×Q8×C79D411yescharacteristic
60C22×C8×C79—21no—
61C4⋊Q8×C79—21no—
62C4⋊Q8×C79—21no—
63C4⋊Q8×C79—21no—
64C4⋊Q8×C79C2312yes—
65C4×Q8×C79—21no—
66C4×Q8×C79—21no—
67C4×Q8×C79D412yes—
68C4×Q8×C79C2312yes—
69C2×C4⋊C4×C79—21no—
70C2×C4⋊C4×C79—21no—
71C2×C4⋊C4×C79—21no—
72C2×C4⋊C4×C79D411yescharacteristic
73C2×C42×C79—21no—
74C2×C42×C79C2311yescharacteristic
75#107×C79—24no—
76C4⋊C8×C79—21no—
77C4⋊C8×C79C2312yes—
78#103×C79—24no—
79C2×Dic158—22no—
80C2×Dic158—41no—
81C2×Dic158—82no—
82C22×Dic79—41no—
83C2×C79⋊C8—22no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8—22no—
86C2×C79⋊C8—42no—
87C2×C79⋊C8—42no—
88C2×C79⋊C8Q1614yes—
89C2×C79⋊C8C2×D412yes—
90C2×C79⋊C8C2×D412yes—
91C4⋊Dic79—22no—
92C4⋊Dic79—22no—
93C4⋊Dic79—41no—
94C4⋊Dic79—41no—
95C2×Q8×C79—21no—
96C2×Q8×C79—22no—
97C2×Q8×C79—22no—
98C2×Q8×C79—22no—
99C2×Q8×C79—41no—
100C2×Q8×C79—82no—
101C2×Q8×C79C2×D412yes—
102C22×C4×C79—21no—
103C22×C4×C79—21no—
104C22×C4×C79—41no—
105C22×C4×C79C2×D411yescharacteristic
106C22×C4×C79C2×D411yescharacteristic
107C22×C4×C79#4111yescharacteristic
108C2×C8×C79—22no—
109C2×C8×C79—42no—
110C4⋊C4×C79—22no—
111C4⋊C4×C79—21no—
112C4⋊C4×C79—22no—
113C4⋊C4×C79—22no—
114C4⋊C4×C79—22no—
115C4⋊C4×C79—41no—
116C4⋊C4×C79—41no—
117C4⋊C4×C79C2×D412yes—
118C42×C79—22no—
119C42×C79—22no—
120C42×C79C2×D411yescharacteristic
121C42×C79C2×D411yescharacteristic
122C42×C79#4111yescharacteristic
123C42×C79C2411yescharacteristic
124C23×C79#12111yescharacteristic
125Q8×C79—22no—
126Q8×C79—22no—
127Q8×C79—42no—
128Q8×C79—82no—
129Q8×C79—82no—
130C2×C4×C79—22no—
131C2×C4×C79—22no—
132C2×C4×C79—22no—
133C2×C4×C79—42no—
134C2×C4×C79—42no—
135C2×C4×C79—42no—
136C2×C4×C79—82no—
137C2×C4×C79#12111yescharacteristic
138C2×C4×C79#12111yescharacteristic
139C2×C4×C79#12111yescharacteristic
140C2×C4×C79C2×Q1612yes—
141C2×C4×C79#13712yes—
142C2×C4×C79#13712yes—
143C2×C4×C79#13712yes—
144C2×C4×C79C22×D411yescharacteristic
145C2×C4×C79C22×D411yescharacteristic
146C2×C4×C79C2×#4111yescharacteristic
147C2×Dic79—42no—
148C2×Dic79—82no—
149Dic158—82no—
150Dic158—82no—
151C8×C79—42no—
152C79⋊C8—22no—
153C79⋊C8—42no—
154C79⋊C8—42no—
155C79⋊C8C2×Q1614yes—
156C22×C79#46212yes—
157C22×C79#47012yes—
158C22×C79#47212yes—
159C22×C79C2×#12111yescharacteristic
160C4×C79—21no—
161C4×C79—21no—
162C4×C79—42no—
163C4×C79—42no—
164C4×C79—82no—
165C4×C79#46212yes—
166C4×C79#47012yes—
167C4×C79C22×Q1611yescharacteristic
168C4×C79C2×#13711yescharacteristic
169C4×C79C2×#13711yescharacteristic
170C4×C79C2×#13711yescharacteristic
171Dic79—82no—
172C2×#1696—791nomaximal, Sylow
173C2×C79#169614yescomplemented
174C2×C79C2×#46211yescharacteristic
175C2×C79C2×#47011yescharacteristic
176C2×C79C2×#47211yescharacteristic
177C2×#500—791no—
178C2×#477—791no—
179C2×#477D7911yescharacteristic
180C2×#446—791no—
181#1696—798no—
182C2×#334—791no—
183C2×#333—791no—
184C2×#333—791no—
185C79C2×#169611yescharacteristic, complemented, Sylow
186C2×C4⋊Q8—791no—
187C2×C4⋊Q8C2×D7911yescharacteristic
188C2×C4×Q8C2×D7911yescharacteristic
189#500—794no—
190#500—1582no—
191#477—22no—
192#477—794no—
193#477—1582no—
194#477C2×D7914yes—
195#446—794no—
196#446—1582no—
197C2×#107—21no—
198C2×#107—1581no—
199C2×#107—1581no—
200C2×#107—1581no—
201C2×C4⋊C8—791no—
202C2×C4⋊C8—791no—
203C2×C4⋊C8—1581no—
204C2×C4⋊C8C2×D7911yescharacteristic
205C2×#103—21no—
206C2×#103—1581no—
207C2×#97—1581no—
208C2×C4×C8—791no—
209#334—794no—
210#333—794no—
211#333—794no—
212C22×Q8—21no—
213C22×Q8—1581no—
214C22×Q8C22⋊D7911yescharacteristic
215C22×C8—21no—
216C22×C8—791no—
217C22×C8—791no—
218C22×C8—1581no—
219C22×C8—1581no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—792no—
224C4⋊Q8—1581no—
225C4⋊Q8—1581no—
226C4⋊Q8—1581no—
227C4⋊Q8C22×D7912yes—
228C4×Q8—21no—
229C4×Q8—21no—
230C4×Q8C22⋊D7912yes—
231C4×Q8C22×D7912yes—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1581no—
236C2×C4⋊C4—1581no—
237C2×C4⋊C4C22⋊D7911yescharacteristic
238C2×C42—21no—
239C2×C42C22×D7911yescharacteristic
240#107—24no—
241#107—1584no—
242#107—1584no—
243#107—1584no—
244C4⋊C8—21no—
245C4⋊C8—792no—
246C4⋊C8—792no—
247C4⋊C8—1584no—
248C4⋊C8—1581no—
249C4⋊C8—1581no—
250C4⋊C8C22×D7912yes—
251#103—24no—
252#103—1584no—
253#97—1584no—
254C4×C8—792no—
255C4×C8—792no—
256C2×Q8—21no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—41no—
261C2×Q8—82no—
262C2×Q8—3161no—
263C2×Q8—6322no—
264C2×Q8—1582no—
265C2×Q8C2×C22⋊D7912yes—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—41no—
269C22×C4—3161no—
270C22×C4D4×D7911yescharacteristic
271C22×C4C2×C22⋊D7911yescharacteristic
272C22×C4#1192962311yescharacteristic
273C2×C8—22no—
274C2×C8—42no—
275C2×C8—3162no—
276C2×C8—3162no—
277C2×C8—794no—
278C2×C8—792no—
279C2×C8—792no—
280C2×C8—1582no—
281C2×C8—1582no—
282C2×C8—1582no—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—21no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—3161no—
291C4⋊C4—3161no—
292C4⋊C4—1582no—
293C4⋊C4—1582no—
294C4⋊C4C2×C22⋊D7912yes—
295C42—22no—
296C42—22no—
297C42D4×D7911yescharacteristic
298C42C2×C22⋊D7911yescharacteristic
299C42#1192962311yescharacteristic
300C42C23×D7911yescharacteristic
301C23#1457913311yescharacteristic
302Q8—22no—
303Q8—22no—
304Q8—42no—
305Q8—82no—
306Q8—82no—
307Q8—6322no—
308Q8—6322no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—42no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—82no—
316C2×C4—3162no—
317C2×C4—6322no—
318C2×C4#1457913311yescharacteristic
319C2×C4#1457913311yescharacteristic
320C2×C4#1457913311yescharacteristic
321C2×C4Q16×D7912yes—
322C2×C4#1457919112yes—
323C2×C4#1457919212yes—
324C2×C4#1457919312yes—
325C2×C4C2×D4×D7911yescharacteristic
326C2×C4C22×C22⋊D7911yescharacteristic
327C2×C4C2×#1192962311yescharacteristic
328C8—42no—
329C8—3162no—
330C8—3162no—
331C8—794no—
332C8—1582no—
333C22#1909877112yes—
334C22#1909881912yes—
335C22#1909883112yes—
336C22C2×#1457913311yescharacteristic
337C4—21no—
338C4—21no—
339C4—42no—
340C4—42no—
341C4—82no—
342C4—6322no—
343C4#1909877112yes—
344C4#1909881912yes—
345C4C2×Q16×D7911yescharacteristic
346C4C2×#1457919111yescharacteristic
347C4C2×#1457919211yescharacteristic
348C4C2×#1457919311yescharacteristic
349C2#2376292614yesdirect product factor
350C2C2×#1909877111yescharacteristic
351C2C2×#1909881911yescharacteristic
352C2C2×#1909883111yescharacteristic
subgroupG/H
centerC23#14579133
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×#477×C79C2
socle, prime radicalC23×C79#121
hypercenterC2×#477D79
hypocenterC79C2×#1696
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
4. #23762926C2direct (N × H)
173. C2×C79#1696semidirect
185. C79C2×#1696semidirect
349. C2#23762926direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989662
C2×#190988582
C2×#190986942
#237629262
C2×#190983132
C2×#190983122
C2×#190983112
C2×#477×C792
C2×#169679